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cve-2023-52487
Vulnerability from cvelistv5
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2023-52487", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-03-12T18:21:45.677555Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-06-04T17:24:16.635Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T23:03:19.956Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/net/ethernet/mellanox/mlx5/core/en_tc.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "74cec142f89b", "status": "affected", "version": "9be6c21fdcf8", "versionType": "git" }, { "lessThan": "e24d6f5a7f2d", "status": "affected", "version": "9be6c21fdcf8", "versionType": "git" }, { "lessThan": "d76fdd31f953", "status": "affected", "version": "9be6c21fdcf8", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/net/ethernet/mellanox/mlx5/core/en_tc.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "6.5" }, { "lessThan": "6.5", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.15", "versionType": "semver" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.3", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix peer flow lists handling\n\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\nflag when list of peer flows has become empty. However, if any concurrent\nuser holds a reference to a peer flow (for example, the neighbor update\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\nthen the flow will not be removed from the peer list and, consecutively,\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\nwill try to remove the flow from eswitch instances that it has never peered\nwith causing either NULL pointer dereference when trying to remove the flow\npeer list head of peer_index that was never initialized or a warning if the\nlist debug config is enabled[0].\n\nFix the issue by always removing the peer flow from the list even when not\nreleasing the last reference to it.\n\n[0]:\n\n[ 3102.985806] ------------[ cut here ]------------\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\n[ 3102.997188] DEL flow 00000000be367878 on port 0\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 3103.003787] Call Trace:\n[ 3103.004055] \u003cTASK\u003e\n[ 3103.004297] ? __warn+0x7d/0x130\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.005094] ? report_bug+0xf1/0x1c0\n[ 3103.005439] ? console_unlock+0x4a/0xd0\n[ 3103.005806] ? handle_bug+0x3f/0x70\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\n[ 3103.0\n---truncated---" } ], "providerMetadata": { "dateUpdated": "2024-11-04T14:47:48.733Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f" }, { "url": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f" }, { "url": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71" } ], "title": "net/mlx5e: Fix peer flow lists handling", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2023-52487", "datePublished": "2024-02-29T15:52:07.507Z", "dateReserved": "2024-02-20T12:30:33.301Z", "dateUpdated": "2024-11-04T14:47:48.733Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-52487\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-03-11T18:15:16.520\",\"lastModified\":\"2024-03-12T12:40:13.500\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet/mlx5e: Fix peer flow lists handling\\n\\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\\nflag when list of peer flows has become empty. However, if any concurrent\\nuser holds a reference to a peer flow (for example, the neighbor update\\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\\nthen the flow will not be removed from the peer list and, consecutively,\\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\\nwill try to remove the flow from eswitch instances that it has never peered\\nwith causing either NULL pointer dereference when trying to remove the flow\\npeer list head of peer_index that was never initialized or a warning if the\\nlist debug config is enabled[0].\\n\\nFix the issue by always removing the peer flow from the list even when not\\nreleasing the last reference to it.\\n\\n[0]:\\n\\n[ 3102.985806] ------------[ cut here ]------------\\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\\n[ 3102.997188] DEL flow 00000000be367878 on port 0\\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[ 3103.003787] Call Trace:\\n[ 3103.004055] \u003cTASK\u003e\\n[ 3103.004297] ? __warn+0x7d/0x130\\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\\n[ 3103.005094] ? report_bug+0xf1/0x1c0\\n[ 3103.005439] ? console_unlock+0x4a/0xd0\\n[ 3103.005806] ? handle_bug+0x3f/0x70\\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\\n[ 3103.0\\n---truncated---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: net/mlx5e: corrigi\u00f3 el manejo de listas de flujos de pares. El cambio citado refactoriz\u00f3 mlx5e_tc_del_fdb_peer_flow() para borrar solo el indicador DUP cuando la lista de flujos de pares qued\u00f3 vac\u00eda. Sin embargo, si alg\u00fan usuario simult\u00e1neo tiene una referencia a un flujo de pares (por ejemplo, la tarea de actualizaci\u00f3n de la cola de trabajo del vecino est\u00e1 actualizando la entrada de encapsulaci\u00f3n principal del flujo de pares simult\u00e1neamente), entonces el flujo no se eliminar\u00e1 de la lista de pares y, consecutivamente, se activar\u00e1 el indicador DUP. permanecer configurado. Dado que mlx5e_tc_del_fdb_peers_flow() llama a mlx5e_tc_del_fdb_peer_flow() para cada \u00edndice de pares posible, el algoritmo intentar\u00e1 eliminar el flujo de las instancias de eswitch con las que nunca ha emparejado, lo que provocar\u00e1 una desreferencia del puntero NULL al intentar eliminar el encabezado de la lista de pares de flujo de peer_index que nunca se inicializ\u00f3. o una advertencia si la configuraci\u00f3n de depuraci\u00f3n de la lista est\u00e1 habilitada [0]. Solucione el problema eliminando siempre el flujo de pares de la lista, incluso cuando no publique la \u00faltima referencia al mismo. [0]: [3102.985806] ------------[ cortar aqu\u00ed ]------------ [ 3102.986223] list_del corrupci\u00f3n, ffff888139110698-\u0026gt;el siguiente es NULL [ 3102.986757] ADVERTENCIA: CPU: 2 PID: 22109 en lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0 [3102.987561] M\u00f3dulos vinculados en: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cl s_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg ss oid_registry superposici\u00f3n rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5 _core [\u00faltima descarga: uni\u00f3n] [3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 No contaminado 6.6.0-rc6+ #3 [ 3102.991695] Nombre del hardware: PC est\u00e1ndar QEMU (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 01/04/2014 [ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4 f/0xc0 [ 3102.993122] C\u00f3digo: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b anuncio ff \u0026lt;0f\u0026gt; 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b [ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286 [ 3102.995078] RAX: 000 0000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640 [ 3102.997188] Flujo DEL 00000000be367878 en el puerto 0 [ 3102.998594] RBP: dead000000000122 R08: 00000000000000000 R 09: c0000000ffffdfff [ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: muerto000000000100 [ 3103.000198] R13: 0000000000000002 R14 :ffff888139110000 R15: ffff888101901240 [ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:00000000000000000 [ 3103.001486] CS: 0010 DS: 000 0 ES: 0000 CR0: 0000000080050033 [ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0 [ 3103.002596] DR0 : 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3103.003190] DR3: 0000000000000000 DR6: 00000000ffe0ff0 DR7: 00000000000 00400 [ 3103.003787] Seguimiento de llamadas: [ 3103.004055] [ 3103.004297] ? __advertir+0x7d/0x130 [ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0 [3103.005094] ? report_bug+0xf1/0x1c0 [3103.005439]? console_unlock+0x4a/0xd0 [3103.005806]? handle_bug+0x3f/0x70 [3103.006149]? exc_invalid_op+0x13/0x60 [3103.006531]? asm_exc_invalid_op+0x16/0x20 [3103.007430]? __list_del_entry_valid_or_report+0x4f/0xc0 [3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core] [3103.008463] mlx5e_tc_del_flow+0x46/0x270 truncado\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
wid-sec-w-2024-0527
Vulnerability from csaf_certbund
Notes
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand zu verursachen und einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- Linux", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-0527 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0527.json" }, { "category": "self", "summary": "WID-SEC-2024-0527 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0527" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0855-1 vom 2024-03-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018151.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0900-1 vom 2024-03-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018167.html" }, { "category": "external", "summary": "CVE-2021-46959: spi: Fix use-after-free with devm_spi_alloc_* vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022916-CVE-2021-46959-f517@gregkh/" }, { "category": "external", "summary": "CVE-2021-47016: m68k: mvme147,mvme16x: Don\u0027t wipe PCC timer config bits vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022919-CVE-2021-47016-320d@gregkh/" }, { "category": "external", "summary": "CVE-2021-47020: soundwire: stream: fix memory leak in stream config error path vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022920-CVE-2021-47020-78d9@gregkh/" }, { "category": "external", "summary": "CVE-2021-47054: bus: qcom: Put child node before return vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022950-CVE-2021-47054-c994@gregkh/" }, { "category": "external", "summary": "CVE-2021-47055: mtd: require write permissions for locking and badblock ioctls vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022950-CVE-2021-47055-6927@gregkh/" }, { "category": "external", "summary": "CVE-2021-47056: crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022950-CVE-2021-47056-c2b3@gregkh/" }, { "category": "external", "summary": "CVE-2021-47057: crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022951-CVE-2021-47057-01fa@gregkh/" }, { "category": "external", "summary": "CVE-2021-47058: regmap: set debugfs_name to NULL after it is freed vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022951-CVE-2021-47058-3130@gregkh/" }, { "category": "external", "summary": "CVE-2021-47059: crypto: sun8i-ss - fix result memory leak on error path vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022952-CVE-2021-47059-4bb8@gregkh/" }, { "category": "external", "summary": "CVE-2021-47060: KVM: Stop looking for coalesced MMIO zones if the bus is destroyed vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022952-CVE-2021-47060-d2ce@gregkh/" }, { "category": "external", "summary": "CVE-2021-47061: KVM: Destroy I/O bus devices on unregister failure _after_ sync\u0027ing SRCU vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022952-CVE-2021-47061-6fea@gregkh/" }, { "category": "external", "summary": "CVE-2021-47062: KVM: SVM: Use online_vcpus, not created_vcpus, to iterate over vCPUs vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022953-CVE-2021-47062-ed39@gregkh/" }, { "category": "external", "summary": "CVE-2021-47063: drm: bridge/panel: Cleanup connector on bridge detach vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022953-CVE-2021-47063-2f50@gregkh/" }, { "category": "external", "summary": "CVE-2021-47064: mt76: fix potential DMA mapping leak vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022954-CVE-2021-47064-f220@gregkh/" }, { "category": "external", "summary": "CVE-2021-47065: rtw88: Fix array overrun in rtw_get_tx_power_params() vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022954-CVE-2021-47065-be1d@gregkh/" }, { "category": "external", "summary": "CVE-2021-47066: async_xor: increase src_offs when dropping destination page vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022954-CVE-2021-47066-02e0@gregkh/" }, { "category": "external", "summary": "CVE-2021-47067: soc/tegra: regulators: Fix locking up when voltage-spread is out of range vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022955-CVE-2021-47067-8104@gregkh/" }, { "category": "external", "summary": "CVE-2021-47068: net/nfc: fix use-after-free llcp_sock_bind/connect vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/2024022955-CVE-2021-47068-a416@gregkh/" }, { "category": "external", "summary": "CVE-2023-52487: net/mlx5e: Fix peer flow lists handling vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-28-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52488: serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-29-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52489: mm/sparsemem: fix race in accessing memory_section-\u003eusage vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-30-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52490: mm: migrate: fix getting incorrect page mapping during page migration vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-31-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52491: media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-32-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52492: dmaengine: fix NULL pointer in channel unregistration function vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-33-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52493: bus: mhi: host: Drop chan lock before queuing buffers vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-34-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52494: bus: mhi: host: Add alignment check for event ring read pointer vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-35-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52495: soc: qcom: pmic_glink_altmode: fix port sanity check vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-36-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52496: mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-37-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52497: erofs: fix lz4 inplace decompression vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-38-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2023-52498: PM: sleep: Fix possible deadlocks in core system-wide PM code vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-39-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26608: ksmbd: fix global oob in ksmbd_nl_policy vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-40-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26609: netfilter: nf_tables: reject QUEUE/DROP verdict parameters vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-41-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26610: wifi: iwlwifi: fix a memory corruption vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-42-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26611: xsk: fix usage of multi-buffer BPF helpers for ZC XDP vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-43-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26612: netfs, fscache: Prevent Oops in fscache_put_cache() vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-44-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26613: net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-45-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26614: tcp: make sure init the accept_queue\u0027s spinlocks once vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-46-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-47-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26616: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-48-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26617: fs/proc/task_mmu: move mmu notification mechanism inside mm lock vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-49-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26618: arm64/sme: Always exit sme_alloc() early with existing storage vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-50-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26619: riscv: Fix module loading free order vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-51-lee@kernel.org/" }, { "category": "external", "summary": "CVE-2024-26620: s390/vfio-ap: always filter entire AP matrix vom 2024-02-29", "url": "http://lore.kernel.org/linux-cve-announce/20240229155245.1571576-52-lee@kernel.org/" }, { "category": "external", "summary": "GitHub Advisory GHSA-69cq-jw85-57p8 vom 2024-02-29", "url": "https://github.com/advisories/GHSA-69cq-jw85-57p8" }, { "category": "external", "summary": "GitHub Advisory GHSA-3659-jjmv-v338 vom 2024-02-29", "url": "https://github.com/advisories/GHSA-3659-jjmv-v338" }, { "category": "external", "summary": "Linux Security Advisory vom 2024-02-29", "url": "https://www.kernel.org/" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0856-1 vom 2024-03-13", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018155.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0857-1 vom 2024-03-13", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018154.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0900-2 vom 2024-03-15", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018182.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0925-1 vom 2024-03-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018205.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0975-1 vom 2024-03-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018186.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0926-1 vom 2024-03-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018204.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0976-1 vom 2024-03-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018185.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:0977-1 vom 2024-03-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018210.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1320-1 vom 2024-04-16", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018372.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1322-1 vom 2024-04-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018374.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1321-1 vom 2024-04-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018375.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1322-2 vom 2024-04-18", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018377.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1332-1 vom 2024-04-18", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018376.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1332-2 vom 2024-04-18", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018378.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1454-1 vom 2024-04-26", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018431.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1466-1 vom 2024-04-29", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018438.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:2394 vom 2024-04-30", "url": "https://access.redhat.com/errata/RHSA-2024:2394" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1480-1 vom 2024-04-30", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018444.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1490-1 vom 2024-05-03", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018445.html" }, { "category": "external", "summary": "Debian Security Advisory DSA-5681 vom 2024-05-06", "url": "https://lists.debian.org/debian-security-announce/2024/msg00090.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6765-1 vom 2024-05-07", "url": "https://ubuntu.com/security/notices/USN-6765-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6767-1 vom 2024-05-07", "url": "https://ubuntu.com/security/notices/USN-6767-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6766-1 vom 2024-05-07", "url": "https://ubuntu.com/security/notices/USN-6766-1" }, { "category": "external", "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08", "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-=" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6767-2 vom 2024-05-14", "url": "https://ubuntu.com/security/notices/USN-6767-2" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1648-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018524.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1641-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018531.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1646-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018526.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1643-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018529.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1644-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018528.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1645-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018527.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1642-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018530.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1647-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018525.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1659-1 vom 2024-05-15", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018538.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6766-2 vom 2024-05-15", "url": "https://ubuntu.com/security/notices/USN-6766-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6777-1 vom 2024-05-16", "url": "https://ubuntu.com/security/notices/USN-6777-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6778-1 vom 2024-05-16", "url": "https://ubuntu.com/security/notices/USN-6778-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6776-1 vom 2024-05-16", "url": "https://ubuntu.com/security/notices/USN-6776-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6774-1 vom 2024-05-16", "url": "https://ubuntu.com/security/notices/USN-6774-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1696-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018554.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1695-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018549.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1682-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018546.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1685-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018553.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1677-1 vom 2024-05-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018543.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6777-2 vom 2024-05-20", "url": "https://ubuntu.com/security/notices/USN-6777-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6766-3 vom 2024-05-20", "url": "https://ubuntu.com/security/notices/USN-6766-3" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1683-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018545.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1679-1 vom 2024-05-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018544.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1680-1 vom 2024-05-20", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018547.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1705-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018565.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1706-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018564.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1708-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018562.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1707-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018563.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1648-2 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018572.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1732-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018573.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1723-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018566.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6777-3 vom 2024-05-22", "url": "https://ubuntu.com/security/notices/USN-6777-3" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1736-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018583.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1720-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018567.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1738-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018581.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1739-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018580.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1740-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018579.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1731-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018574.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1726-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018577.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1711-1 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018571.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3138 vom 2024-05-22", "url": "https://access.redhat.com/errata/RHSA-2024:3138" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:2950 vom 2024-05-22", "url": "https://access.redhat.com/errata/RHSA-2024:2950" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1750-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018586.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1759-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018592.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1757-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018593.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1749-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018587.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1746-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018588.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1748-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018589.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1751-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018585.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1753-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018584.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1760-1 vom 2024-05-22", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018591.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6777-4 vom 2024-05-23", "url": "https://ubuntu.com/security/notices/USN-6777-4" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6795-1 vom 2024-05-28", "url": "https://ubuntu.com/security/notices/USN-6795-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1870-1 vom 2024-05-30", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018634.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3618 vom 2024-06-05", "url": "https://access.redhat.com/errata/RHSA-2024:3618" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3627 vom 2024-06-05", "url": "https://access.redhat.com/errata/RHSA-2024:3627" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12385 vom 2024-06-05", "url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015807.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-3618 vom 2024-06-06", "url": "https://linux.oracle.com/errata/ELSA-2024-3618.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6819-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6819-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6818-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6818-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6821-1" }, { "category": "external", "summary": "IBM Security Bulletin 7156774 vom 2024-06-07", "url": "https://www.ibm.com/support/pages/node/7156774" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6820-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6820-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6818-2 vom 2024-06-10", "url": "https://ubuntu.com/security/notices/USN-6818-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-2 vom 2024-06-10", "url": "https://ubuntu.com/security/notices/USN-6821-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6828-1 vom 2024-06-11", "url": "https://ubuntu.com/security/notices/USN-6828-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6820-2 vom 2024-06-11", "url": "https://ubuntu.com/security/notices/USN-6820-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-3 vom 2024-06-11", "url": "https://ubuntu.com/security/notices/USN-6821-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6819-2 vom 2024-06-12", "url": "https://ubuntu.com/security/notices/USN-6819-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6819-3 vom 2024-06-12", "url": "https://ubuntu.com/security/notices/USN-6819-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6831-1 vom 2024-06-12", "url": "https://ubuntu.com/security/notices/USN-6831-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-4 vom 2024-06-14", "url": "https://ubuntu.com/security/notices/USN-6821-4" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6818-3 vom 2024-06-14", "url": "https://ubuntu.com/security/notices/USN-6818-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6818-4 vom 2024-06-19", "url": "https://ubuntu.com/security/notices/USN-6818-4" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2101-1 vom 2024-06-19", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018760.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2100-1 vom 2024-06-19", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018761.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2092-1 vom 2024-06-19", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018765.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2162-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018785.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2139-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018773.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2135-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018783.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2148-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018789.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2163-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018784.html" }, { "category": "external", "summary": "Debian Security Advisory DLA-3842 vom 2024-06-25", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2209-1 vom 2024-06-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018822.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2208-1 vom 2024-06-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018823.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2207-1 vom 2024-06-25", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018824.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6819-4 vom 2024-06-26", "url": "https://ubuntu.com/security/notices/USN-6819-4" }, { "category": "external", "summary": "Dell Security Advisory DSA-2024-022 vom 2024-07-03", "url": "https://www.dell.com/support/kbdoc/de-de/000226633/dsa-2024-022-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6867-1 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6867-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6866-1 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6866-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6871-1 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6871-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6866-2 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6866-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6865-2 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6865-2" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2337-1 vom 2024-07-08", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018881.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2335-1 vom 2024-07-08", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018882.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2373-1 vom 2024-07-09", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018895.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2357-1 vom 2024-07-09", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018899.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2382-1 vom 2024-07-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018917.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6866-3 vom 2024-07-10", "url": "https://ubuntu.com/security/notices/USN-6866-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6892-1 vom 2024-07-10", "url": "https://ubuntu.com/security/notices/USN-6892-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2447-1 vom 2024-07-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018946.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2472-1 vom 2024-07-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018943.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2473-1 vom 2024-07-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018942.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2446-1 vom 2024-07-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018947.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2448-1 vom 2024-07-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018945.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-1 vom 2024-07-15", "url": "https://ubuntu.com/security/notices/USN-6898-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-2 vom 2024-07-17", "url": "https://ubuntu.com/security/notices/USN-6898-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-3 vom 2024-07-19", "url": "https://ubuntu.com/security/notices/USN-6898-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-4 vom 2024-07-23", "url": "https://ubuntu.com/security/notices/USN-6898-4" } ], "source_lang": "en-US", "title": "Linux Kernel: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-07-22T22:00:00.000+00:00", "generator": { "date": "2024-07-23T10:41:07.361+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2024-0527", "initial_release_date": "2024-02-29T23:00:00.000+00:00", "revision_history": [ { "date": "2024-02-29T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2024-03-12T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-03-14T23:00:00.000+00:00", "number": "3", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-03-17T23:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-03-24T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-04-16T22:00:00.000+00:00", "number": "6", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-04-18T22:00:00.000+00:00", "number": "7", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-04-28T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-04-29T22:00:00.000+00:00", "number": "9", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-01T22:00:00.000+00:00", "number": "10", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-02T22:00:00.000+00:00", "number": "11", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-06T22:00:00.000+00:00", "number": "12", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2024-05-07T22:00:00.000+00:00", "number": "13", "summary": "Neue Updates von Ubuntu und Dell aufgenommen" }, { "date": "2024-05-13T22:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-05-14T22:00:00.000+00:00", "number": "15", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-15T22:00:00.000+00:00", "number": "16", "summary": "Neue Updates von SUSE und Ubuntu aufgenommen" }, { "date": "2024-05-16T22:00:00.000+00:00", "number": "17", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-05-20T22:00:00.000+00:00", "number": "18", "summary": "Neue Updates von SUSE und Ubuntu aufgenommen" }, { "date": "2024-05-21T22:00:00.000+00:00", "number": "19", "summary": "Neue Updates von SUSE und Ubuntu aufgenommen" }, { "date": "2024-05-22T22:00:00.000+00:00", "number": "20", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-23T22:00:00.000+00:00", "number": "21", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-05-28T22:00:00.000+00:00", "number": "22", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-05-30T22:00:00.000+00:00", "number": "23", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-04T22:00:00.000+00:00", "number": "24", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-06-05T22:00:00.000+00:00", "number": "25", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-06-06T22:00:00.000+00:00", "number": "26", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-06-09T22:00:00.000+00:00", "number": "27", "summary": "Neue Updates von Ubuntu und IBM aufgenommen" }, { "date": "2024-06-10T22:00:00.000+00:00", "number": "28", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-11T22:00:00.000+00:00", "number": "29", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-12T22:00:00.000+00:00", "number": "30", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-16T22:00:00.000+00:00", "number": "31", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-18T22:00:00.000+00:00", "number": "32", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-19T22:00:00.000+00:00", "number": "33", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-23T22:00:00.000+00:00", "number": "34", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-25T22:00:00.000+00:00", "number": "35", "summary": "Neue Updates von Debian und SUSE aufgenommen" }, { "date": "2024-06-26T22:00:00.000+00:00", "number": "36", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-02T22:00:00.000+00:00", "number": "37", "summary": "Neue Updates von Dell aufgenommen" }, { "date": "2024-07-03T22:00:00.000+00:00", "number": "38", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-04T22:00:00.000+00:00", "number": "39", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-08T22:00:00.000+00:00", "number": "40", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-07-09T22:00:00.000+00:00", "number": "41", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-07-10T22:00:00.000+00:00", "number": "42", "summary": "Neue Updates von SUSE und Ubuntu aufgenommen" }, { "date": "2024-07-14T22:00:00.000+00:00", "number": "43", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-07-15T22:00:00.000+00:00", "number": "44", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-17T22:00:00.000+00:00", "number": "45", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-18T22:00:00.000+00:00", "number": "46", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-22T22:00:00.000+00:00", "number": "47", "summary": "Neue Updates von Ubuntu aufgenommen" } ], "status": "final", "version": "47" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "virtual", "product": { "name": "Dell NetWorker virtual", "product_id": "T034583", "product_identification_helper": { "cpe": "cpe:/a:dell:networker:virtual" } } }, { "category": "product_version_range", "name": "\u003c19.11", "product": { "name": "Dell NetWorker \u003c19.11", "product_id": "T035785", "product_identification_helper": { "cpe": "cpe:/a:dell:networker:19.11" } } } ], "category": "product_name", "name": "NetWorker" } ], "category": "vendor", "name": "Dell" }, { "branches": [ { "category": "product_name", "name": "EMC Avamar", "product": { "name": "EMC Avamar", "product_id": "T014381", "product_identification_helper": { "cpe": "cpe:/a:emc:avamar:-" } } } ], "category": "vendor", "name": "EMC" }, { "branches": [ { "category": "product_name", "name": "IBM QRadar SIEM", "product": { "name": "IBM QRadar SIEM", "product_id": "T021415", "product_identification_helper": { "cpe": "cpe:/a:ibm:qradar_siem:-" } } } ], "category": "vendor", "name": "IBM" }, { "branches": [ { "category": "product_name", "name": "Open Source Linux Kernel", "product": { "name": "Open Source Linux Kernel", "product_id": "T033189", "product_identification_helper": { "cpe": "cpe:/o:linux:linux_kernel:-" } } } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" }, { "branches": [ { "category": "product_name", "name": "Ubuntu Linux", "product": { "name": "Ubuntu Linux", "product_id": "T000126", "product_identification_helper": { "cpe": "cpe:/o:canonical:ubuntu_linux:-" } } } ], "category": "vendor", "name": "Ubuntu" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-46959", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-46959" }, { "cve": "CVE-2021-47016", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47016" }, { "cve": "CVE-2021-47020", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47020" }, { "cve": "CVE-2021-47054", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47054" }, { "cve": "CVE-2021-47055", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47055" }, { "cve": "CVE-2021-47056", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47056" }, { "cve": "CVE-2021-47057", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47057" }, { "cve": "CVE-2021-47058", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47058" }, { "cve": "CVE-2021-47059", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47059" }, { "cve": "CVE-2021-47060", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47060" }, { "cve": "CVE-2021-47061", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47061" }, { "cve": "CVE-2021-47062", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47062" }, { "cve": "CVE-2021-47063", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47063" }, { "cve": "CVE-2021-47064", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47064" }, { "cve": "CVE-2021-47065", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47065" }, { "cve": "CVE-2021-47066", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47066" }, { "cve": "CVE-2021-47067", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47067" }, { "cve": "CVE-2021-47068", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2021-47068" }, { "cve": "CVE-2023-52485", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52485" }, { "cve": "CVE-2023-52487", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52487" }, { "cve": "CVE-2023-52488", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52488" }, { "cve": "CVE-2023-52489", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52489" }, { "cve": "CVE-2023-52490", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52490" }, { "cve": "CVE-2023-52491", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52491" }, { "cve": "CVE-2023-52492", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52492" }, { "cve": "CVE-2023-52493", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52493" }, { "cve": "CVE-2023-52494", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52494" }, { "cve": "CVE-2023-52495", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52495" }, { "cve": "CVE-2023-52496", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52496" }, { "cve": "CVE-2023-52497", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52497" }, { "cve": "CVE-2023-52498", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2023-52498" }, { "cve": "CVE-2024-26607", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26607" }, { "cve": "CVE-2024-26608", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26608" }, { "cve": "CVE-2024-26609", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26609" }, { "cve": "CVE-2024-26610", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26610" }, { "cve": "CVE-2024-26611", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26611" }, { "cve": "CVE-2024-26612", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26612" }, { "cve": "CVE-2024-26613", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26613" }, { "cve": "CVE-2024-26614", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26614" }, { "cve": "CVE-2024-26615", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26615" }, { "cve": "CVE-2024-26616", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26616" }, { "cve": "CVE-2024-26617", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26617" }, { "cve": "CVE-2024-26618", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26618" }, { "cve": "CVE-2024-26619", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26619" }, { "cve": "CVE-2024-26620", "notes": [ { "category": "description", "text": "Es bestehen mehrere Schwachstellen im Linux-Kernel. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Soundwire, KVM oder Crypto aufgrund mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer Race-Condition oder einer NULL-Pointer-Dereferenz. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand hervorzurufen und einen nicht spezifizierten Angriff auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T021415", "T034583", "T004914", "T033189", "T035785" ] }, "release_date": "2024-02-29T23:00:00Z", "title": "CVE-2024-26620" } ] }
gsd-2023-52487
Vulnerability from gsd
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-52487" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix peer flow lists handling\n\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\nflag when list of peer flows has become empty. However, if any concurrent\nuser holds a reference to a peer flow (for example, the neighbor update\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\nthen the flow will not be removed from the peer list and, consecutively,\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\nwill try to remove the flow from eswitch instances that it has never peered\nwith causing either NULL pointer dereference when trying to remove the flow\npeer list head of peer_index that was never initialized or a warning if the\nlist debug config is enabled[0].\n\nFix the issue by always removing the peer flow from the list even when not\nreleasing the last reference to it.\n\n[0]:\n\n[ 3102.985806] ------------[ cut here ]------------\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\n[ 3102.997188] DEL flow 00000000be367878 on port 0\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 3103.003787] Call Trace:\n[ 3103.004055] \u003cTASK\u003e\n[ 3103.004297] ? __warn+0x7d/0x130\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.005094] ? report_bug+0xf1/0x1c0\n[ 3103.005439] ? console_unlock+0x4a/0xd0\n[ 3103.005806] ? handle_bug+0x3f/0x70\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\n[ 3103.0\n---truncated---", "id": "GSD-2023-52487", "modified": "2024-02-21T06:01:53.377281Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2023-52487", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "9be6c21fdcf8", "version_value": "74cec142f89b" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "6.5" }, { "lessThan": "6.5", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.15", "versionType": "custom" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.3", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix peer flow lists handling\n\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\nflag when list of peer flows has become empty. However, if any concurrent\nuser holds a reference to a peer flow (for example, the neighbor update\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\nthen the flow will not be removed from the peer list and, consecutively,\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\nwill try to remove the flow from eswitch instances that it has never peered\nwith causing either NULL pointer dereference when trying to remove the flow\npeer list head of peer_index that was never initialized or a warning if the\nlist debug config is enabled[0].\n\nFix the issue by always removing the peer flow from the list even when not\nreleasing the last reference to it.\n\n[0]:\n\n[ 3102.985806] ------------[ cut here ]------------\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\n[ 3102.997188] DEL flow 00000000be367878 on port 0\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 3103.003787] Call Trace:\n[ 3103.004055] \u003cTASK\u003e\n[ 3103.004297] ? __warn+0x7d/0x130\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.005094] ? report_bug+0xf1/0x1c0\n[ 3103.005439] ? console_unlock+0x4a/0xd0\n[ 3103.005806] ? handle_bug+0x3f/0x70\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\n[ 3103.0\n---truncated---" } ] }, "generator": { "engine": "bippy-8df59b4913de" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f" }, { "name": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f" }, { "name": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix peer flow lists handling\n\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\nflag when list of peer flows has become empty. However, if any concurrent\nuser holds a reference to a peer flow (for example, the neighbor update\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\nthen the flow will not be removed from the peer list and, consecutively,\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\nwill try to remove the flow from eswitch instances that it has never peered\nwith causing either NULL pointer dereference when trying to remove the flow\npeer list head of peer_index that was never initialized or a warning if the\nlist debug config is enabled[0].\n\nFix the issue by always removing the peer flow from the list even when not\nreleasing the last reference to it.\n\n[0]:\n\n[ 3102.985806] ------------[ cut here ]------------\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\n[ 3102.997188] DEL flow 00000000be367878 on port 0\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 3103.003787] Call Trace:\n[ 3103.004055] \u003cTASK\u003e\n[ 3103.004297] ? __warn+0x7d/0x130\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.005094] ? report_bug+0xf1/0x1c0\n[ 3103.005439] ? console_unlock+0x4a/0xd0\n[ 3103.005806] ? handle_bug+0x3f/0x70\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\n[ 3103.0\n---truncated---" } ], "id": "CVE-2023-52487", "lastModified": "2024-03-12T12:40:13.500", "metrics": {}, "published": "2024-03-11T18:15:16.520", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
ghsa-99h3-vvc6-h7gh
Vulnerability from github
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Fix peer flow lists handling
The cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP flag when list of peer flows has become empty. However, if any concurrent user holds a reference to a peer flow (for example, the neighbor update workqueue task is updating peer flow's parent encap entry concurrently), then the flow will not be removed from the peer list and, consecutively, DUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls mlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm will try to remove the flow from eswitch instances that it has never peered with causing either NULL pointer dereference when trying to remove the flow peer list head of peer_index that was never initialized or a warning if the list debug config is enabled[0].
Fix the issue by always removing the peer flow from the list even when not releasing the last reference to it.
[0]:
[ 3102.985806] ------------[ cut here ]------------
[ 3102.986223] list_del corruption, ffff888139110698->next is NULL
[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0
[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg
ss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]
[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3
[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0
[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff <0f> 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b
[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286
[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640
[ 3102.997188] DEL flow 00000000be367878 on port 0
[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff
[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100
[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240
[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000
[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0
[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3103.003787] Call Trace:
[ 3103.004055]
{ "affected": [], "aliases": [ "CVE-2023-52487" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-03-11T18:15:16Z", "severity": null }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix peer flow lists handling\n\nThe cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP\nflag when list of peer flows has become empty. However, if any concurrent\nuser holds a reference to a peer flow (for example, the neighbor update\nworkqueue task is updating peer flow\u0027s parent encap entry concurrently),\nthen the flow will not be removed from the peer list and, consecutively,\nDUP flag will remain set. Since mlx5e_tc_del_fdb_peers_flow() calls\nmlx5e_tc_del_fdb_peer_flow() for every possible peer index the algorithm\nwill try to remove the flow from eswitch instances that it has never peered\nwith causing either NULL pointer dereference when trying to remove the flow\npeer list head of peer_index that was never initialized or a warning if the\nlist debug config is enabled[0].\n\nFix the issue by always removing the peer flow from the list even when not\nreleasing the last reference to it.\n\n[0]:\n\n[ 3102.985806] ------------[ cut here ]------------\n[ 3102.986223] list_del corruption, ffff888139110698-\u003enext is NULL\n[ 3102.986757] WARNING: CPU: 2 PID: 22109 at lib/list_debug.c:53 __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.987561] Modules linked in: act_ct nf_flow_table bonding act_tunnel_key act_mirred act_skbedit vxlan cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress mlx5_vdpa vringh vhost_iotlb vdpa openvswitch nsh xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcg\nss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5_core [last unloaded: bonding]\n[ 3102.991113] CPU: 2 PID: 22109 Comm: revalidator28 Not tainted 6.6.0-rc6+ #3\n[ 3102.991695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\n[ 3102.992605] RIP: 0010:__list_del_entry_valid_or_report+0x4f/0xc0\n[ 3102.993122] Code: 39 c2 74 56 48 8b 32 48 39 fe 75 62 48 8b 51 08 48 39 f2 75 73 b8 01 00 00 00 c3 48 89 fe 48 c7 c7 48 fd 0a 82 e8 41 0b ad ff \u003c0f\u003e 0b 31 c0 c3 48 89 fe 48 c7 c7 70 fd 0a 82 e8 2d 0b ad ff 0f 0b\n[ 3102.994615] RSP: 0018:ffff8881383e7710 EFLAGS: 00010286\n[ 3102.995078] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\n[ 3102.995670] RDX: 0000000000000001 RSI: ffff88885f89b640 RDI: ffff88885f89b640\n[ 3102.997188] DEL flow 00000000be367878 on port 0\n[ 3102.998594] RBP: dead000000000122 R08: 0000000000000000 R09: c0000000ffffdfff\n[ 3102.999604] R10: 0000000000000008 R11: ffff8881383e7598 R12: dead000000000100\n[ 3103.000198] R13: 0000000000000002 R14: ffff888139110000 R15: ffff888101901240\n[ 3103.000790] FS: 00007f424cde4700(0000) GS:ffff88885f880000(0000) knlGS:0000000000000000\n[ 3103.001486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 3103.001986] CR2: 00007fd42e8dcb70 CR3: 000000011e68a003 CR4: 0000000000370ea0\n[ 3103.002596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 3103.003190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 3103.003787] Call Trace:\n[ 3103.004055] \u003cTASK\u003e\n[ 3103.004297] ? __warn+0x7d/0x130\n[ 3103.004623] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.005094] ? report_bug+0xf1/0x1c0\n[ 3103.005439] ? console_unlock+0x4a/0xd0\n[ 3103.005806] ? handle_bug+0x3f/0x70\n[ 3103.006149] ? exc_invalid_op+0x13/0x60\n[ 3103.006531] ? asm_exc_invalid_op+0x16/0x20\n[ 3103.007430] ? __list_del_entry_valid_or_report+0x4f/0xc0\n[ 3103.007910] mlx5e_tc_del_fdb_peers_flow+0xcf/0x240 [mlx5_core]\n[ 3103.008463] mlx5e_tc_del_flow+0x46/0x270 [mlx5_core]\n[ 3103.008944] mlx5e_flow_put+0x26/0x50 [mlx5_core]\n[ 3103.009401] mlx5e_delete_flower+0x25f/0x380 [mlx5_core]\n[ 3103.009901] tc_setup_cb_destroy+0xab/0x180\n[ 3103.010292] fl_hw_destroy_filter+0x99/0xc0 [cls_flower]\n[ 3103.010779] __fl_delete+0x2d4/0x2f0 [cls_flower]\n[ 3103.0\n---truncated---", "id": "GHSA-99h3-vvc6-h7gh", "modified": "2024-03-11T18:31:08Z", "published": "2024-03-11T18:31:08Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52487" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/74cec142f89bf85c6c99c5db957da9f663f9f16f" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/d76fdd31f953ac5046555171620f2562715e9b71" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/e24d6f5a7f2d95a98a46257a5a5a5381d572894f" } ], "schema_version": "1.4.0", "severity": [] }
Sightings
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Nomenclature
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