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alsa-2024:8870
Vulnerability from osv_almalinux
Published
2024-11-05 00:00
Modified
2024-11-06 09:52
Summary
Moderate: kernel-rt security update
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
- kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set() (CVE-2024-24857)
- kernel: dmaengine: fix NULL pointer in channel unregistration function (CVE-2023-52492)
- kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)
- kernel: netfilter: nft_set_pipapo: do not free live element (CVE-2024-26924)
- kernel: netfilter: nft_set_pipapo: walk over current view on netlink dump (CVE-2024-27017)
- kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed (CVE-2024-26976)
- kernel: nouveau: lock the client object tree. (CVE-2024-27062)
- kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info (CVE-2024-35839)
- kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (CVE-2024-35898)
- kernel: dma-direct: Leak pages on dma_set_decrypted() failure (CVE-2024-35939)
- kernel: net/mlx5e: Fix netif state handling (CVE-2024-38608)
- kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets. (CVE-2024-38586)
- kernel: of: module: add buffer overflow check in of_modalias() (CVE-2024-38541)
- kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq (CVE-2024-38540)
- kernel: netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type (CVE-2024-39503)
- kernel: drm/i915/dpt: Make DPT object unshrinkable (CVE-2024-40924)
- kernel: ipv6: prevent possible NULL deref in fib6_nh_init() (CVE-2024-40961)
- kernel: tipc: force a dst refcount before doing decryption (CVE-2024-40983)
- kernel: ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine." (CVE-2024-40984)
- kernel: xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create (CVE-2022-48773)
- kernel: bpf: Fix overrunning reservations in ringbuf (CVE-2024-41009)
- kernel: netfilter: nf_tables: prefer nft_chain_validate (CVE-2024-41042)
- kernel: ibmvnic: Add tx check to prevent skb leak (CVE-2024-41066)
- kernel: drm/i915/gt: Fix potential UAF by revoke of fence registers (CVE-2024-41092)
- kernel: drm/amdgpu: avoid using null object of framebuffer (CVE-2024-41093)
- kernel: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers (CVE-2024-42070)
- kernel: gfs2: Fix NULL pointer dereference in gfs2_log_flush (CVE-2024-42079)
- kernel: USB: serial: mos7840: fix crash on resume (CVE-2024-42244)
- kernel: tipc: Return non-zero value from tipc_udp_addr2str() on error (CVE-2024-42284)
- kernel: kobject_uevent: Fix OOB access within zap_modalias_env() (CVE-2024-42292)
- kernel: dev/parport: fix the array out-of-bounds risk (CVE-2024-42301)
- kernel: block: initialize integrity buffer to zero before writing it to media (CVE-2024-43854)
- kernel: mlxsw: spectrum_acl_erp: Fix object nesting warning (CVE-2024-43880)
- kernel: gso: do not skip outer ip header in case of ipip and net_failover (CVE-2022-48936)
- kernel: padata: Fix possible divide-by-0 panic in padata_mt_helper() (CVE-2024-43889)
- kernel: memcg: protect concurrent access to mem_cgroup_idr (CVE-2024-43892)
- kernel: sctp: Fix null-ptr-deref in reuseport_add_sock(). (CVE-2024-44935)
- kernel: bonding: fix xfrm real_dev null pointer dereference (CVE-2024-44989)
- kernel: bonding: fix null pointer deref in bond_ipsec_offload_ok (CVE-2024-44990)
- kernel: netfilter: flowtable: initialise extack before use (CVE-2024-45018)
- kernel: ELF: fix kernel.randomize_va_space double read (CVE-2024-46826)
- kernel: lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc() (CVE-2024-47668)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-debug-modules-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "kernel-rt-modules-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.18.0-553.27.1.rt7.368.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. \n\nSecurity Fix(es): \n\n * kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set() (CVE-2024-24857)\n * kernel: dmaengine: fix NULL pointer in channel unregistration function (CVE-2023-52492)\n * kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)\n * kernel: netfilter: nft_set_pipapo: do not free live element (CVE-2024-26924)\n * kernel: netfilter: nft_set_pipapo: walk over current view on netlink dump (CVE-2024-27017)\n * kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed (CVE-2024-26976)\n * kernel: nouveau: lock the client object tree. (CVE-2024-27062)\n * kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info (CVE-2024-35839)\n * kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (CVE-2024-35898)\n * kernel: dma-direct: Leak pages on dma_set_decrypted() failure (CVE-2024-35939)\n * kernel: net/mlx5e: Fix netif state handling (CVE-2024-38608)\n * kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets. (CVE-2024-38586)\n * kernel: of: module: add buffer overflow check in of_modalias() (CVE-2024-38541)\n * kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq (CVE-2024-38540)\n * kernel: netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type (CVE-2024-39503)\n * kernel: drm/i915/dpt: Make DPT object unshrinkable (CVE-2024-40924)\n * kernel: ipv6: prevent possible NULL deref in fib6_nh_init() (CVE-2024-40961)\n * kernel: tipc: force a dst refcount before doing decryption (CVE-2024-40983)\n * kernel: ACPICA: Revert \u0026#34;ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.\u0026#34; (CVE-2024-40984)\n * kernel: xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create (CVE-2022-48773)\n * kernel: bpf: Fix overrunning reservations in ringbuf (CVE-2024-41009)\n * kernel: netfilter: nf_tables: prefer nft_chain_validate (CVE-2024-41042)\n * kernel: ibmvnic: Add tx check to prevent skb leak (CVE-2024-41066)\n * kernel: drm/i915/gt: Fix potential UAF by revoke of fence registers (CVE-2024-41092)\n * kernel: drm/amdgpu: avoid using null object of framebuffer (CVE-2024-41093)\n * kernel: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers (CVE-2024-42070)\n * kernel: gfs2: Fix NULL pointer dereference in gfs2_log_flush (CVE-2024-42079)\n * kernel: USB: serial: mos7840: fix crash on resume (CVE-2024-42244)\n * kernel: tipc: Return non-zero value from tipc_udp_addr2str() on error (CVE-2024-42284)\n * kernel: kobject_uevent: Fix OOB access within zap_modalias_env() (CVE-2024-42292)\n * kernel: dev/parport: fix the array out-of-bounds risk (CVE-2024-42301)\n * kernel: block: initialize integrity buffer to zero before writing it to media (CVE-2024-43854)\n * kernel: mlxsw: spectrum_acl_erp: Fix object nesting warning (CVE-2024-43880)\n * kernel: gso: do not skip outer ip header in case of ipip and net_failover (CVE-2022-48936)\n * kernel: padata: Fix possible divide-by-0 panic in padata_mt_helper() (CVE-2024-43889)\n * kernel: memcg: protect concurrent access to mem_cgroup_idr (CVE-2024-43892)\n * kernel: sctp: Fix null-ptr-deref in reuseport_add_sock(). (CVE-2024-44935)\n * kernel: bonding: fix xfrm real_dev null pointer dereference (CVE-2024-44989)\n * kernel: bonding: fix null pointer deref in bond_ipsec_offload_ok (CVE-2024-44990)\n * kernel: netfilter: flowtable: initialise extack before use (CVE-2024-45018)\n * kernel: ELF: fix kernel.randomize_va_space double read (CVE-2024-46826)\n * kernel: lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc() (CVE-2024-47668)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2024:8870",
"modified": "2024-11-06T09:52:31Z",
"published": "2024-11-05T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2024:8870"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-48773"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-48936"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2023-52492"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-24857"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26851"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26924"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26976"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-27017"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-27062"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-35839"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-35898"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-35939"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-38540"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-38541"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-38586"
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{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-38608"
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{
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"url": "https://access.redhat.com/security/cve/CVE-2024-39503"
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{
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"url": "https://access.redhat.com/security/cve/CVE-2024-40924"
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"url": "https://access.redhat.com/security/cve/CVE-2024-40961"
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{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-40983"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-40984"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-41009"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-41042"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-41066"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-41092"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-41093"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42070"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42079"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42244"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42284"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42292"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-42301"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-43854"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-43880"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-43889"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-43892"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-44935"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-44989"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-44990"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-45018"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-46826"
},
{
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"url": "https://access.redhat.com/security/cve/CVE-2024-47668"
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{
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"url": "https://bugzilla.redhat.com/2266247"
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{
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{
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{
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{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2300487"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2300488"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2300508"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2300517"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2307862"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2307865"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2307892"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2309852"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2309853"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2311715"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2315178"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2317601"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2024-8870.html"
}
],
"related": [
"CVE-2024-24857",
"CVE-2023-52492",
"CVE-2024-26851",
"CVE-2024-26924",
"CVE-2024-27017",
"CVE-2024-26976",
"CVE-2024-27062",
"CVE-2024-35839",
"CVE-2024-35898",
"CVE-2024-35939",
"CVE-2024-38608",
"CVE-2024-38586",
"CVE-2024-38541",
"CVE-2024-38540",
"CVE-2024-39503",
"CVE-2024-40924",
"CVE-2024-40961",
"CVE-2024-40983",
"CVE-2024-40984",
"CVE-2022-48773",
"CVE-2024-41009",
"CVE-2024-41042",
"CVE-2024-41066",
"CVE-2024-41092",
"CVE-2024-41093",
"CVE-2024-42070",
"CVE-2024-42079",
"CVE-2024-42244",
"CVE-2024-42284",
"CVE-2024-42292",
"CVE-2024-42301",
"CVE-2024-43854",
"CVE-2024-43880",
"CVE-2022-48936",
"CVE-2024-43889",
"CVE-2024-43892",
"CVE-2024-44935",
"CVE-2024-44989",
"CVE-2024-44990",
"CVE-2024-45018",
"CVE-2024-46826",
"CVE-2024-47668"
],
"summary": "Moderate: kernel-rt security update"
}
CVE-2024-42079 (GCVE-0-2024-42079)
Vulnerability from cvelistv5 – Published: 2024-07-29 15:52 – Updated: 2026-05-11 20:26
VLAI
EPSS
Title
gfs2: Fix NULL pointer dereference in gfs2_log_flush
Summary
In the Linux kernel, the following vulnerability has been resolved:
gfs2: Fix NULL pointer dereference in gfs2_log_flush
In gfs2_jindex_free(), set sdp->sd_jdesc to NULL under the log flush
lock to provide exclusion against gfs2_log_flush().
In gfs2_log_flush(), check if sdp->sd_jdesc is non-NULL before
dereferencing it. Otherwise, we could run into a NULL pointer
dereference when outstanding glock work races with an unmount
(glock_work_func -> run_queue -> do_xmote -> inode_go_sync ->
gfs2_log_flush).
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
82218943058d5e3fe692a38b5a549479738dab33 , < c3c5cfa3170c0940bc66a142859caac07d19b9d6
(git)
Affected: 82218943058d5e3fe692a38b5a549479738dab33 , < 5f6a84cfb33b34610623857bd93919dcb661e29b (git) Affected: 82218943058d5e3fe692a38b5a549479738dab33 , < 3429ef5f50909cee9e498c50f0c499b9397116ce (git) Affected: 82218943058d5e3fe692a38b5a549479738dab33 , < f54f9d5368a4e92ede7dd078a62788dae3a7c6ef (git) Affected: 82218943058d5e3fe692a38b5a549479738dab33 , < 35264909e9d1973ab9aaa2a1b07cda70f12bb828 (git) |
|
| Linux | Linux |
Affected:
5.12
Unaffected: 0 , < 5.12 (semver) Unaffected: 5.15.200 , ≤ 5.15.* (semver) Unaffected: 6.1.162 , ≤ 6.1.* (semver) Unaffected: 6.6.37 , ≤ 6.6.* (semver) Unaffected: 6.9.8 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
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CVE-2024-42244 (GCVE-0-2024-42244)
Vulnerability from cvelistv5 – Published: 2024-08-07 15:14 – Updated: 2026-05-11 20:28
VLAI
EPSS
Title
USB: serial: mos7840: fix crash on resume
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: serial: mos7840: fix crash on resume
Since commit c49cfa917025 ("USB: serial: use generic method if no
alternative is provided in usb serial layer"), USB serial core calls the
generic resume implementation when the driver has not provided one.
This can trigger a crash on resume with mos7840 since support for
multiple read URBs was added back in 2011. Specifically, both port read
URBs are now submitted on resume for open ports, but the context pointer
of the second URB is left set to the core rather than mos7840 port
structure.
Fix this by implementing dedicated suspend and resume functions for
mos7840.
Tested with Delock 87414 USB 2.0 to 4x serial adapter.
[ johan: analyse crash and rewrite commit message; set busy flag on
resume; drop bulk-in check; drop unnecessary usb_kill_urb() ]
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/932a86a711c722b45… | |
| https://git.kernel.org/stable/c/b14aa5673e0a8077f… | |
| https://git.kernel.org/stable/c/1094ed500987e67a9… | |
| https://git.kernel.org/stable/c/5ae6a64f18211851c… | |
| https://git.kernel.org/stable/c/553e67dec846323b5… | |
| https://git.kernel.org/stable/c/c15a688e49987385b… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d83b405383c965498923f3561c3321e2b5df5727 , < 932a86a711c722b45ed47ba2103adca34d225b33
(git)
Affected: d83b405383c965498923f3561c3321e2b5df5727 , < b14aa5673e0a8077ff4b74f0bb260735e7d5e6a4 (git) Affected: d83b405383c965498923f3561c3321e2b5df5727 , < 1094ed500987e67a9d18b0f95e1812f1cc720856 (git) Affected: d83b405383c965498923f3561c3321e2b5df5727 , < 5ae6a64f18211851c8df6b4221381c438b9a7348 (git) Affected: d83b405383c965498923f3561c3321e2b5df5727 , < 553e67dec846323b5575e78a776cf594c13f98c4 (git) Affected: d83b405383c965498923f3561c3321e2b5df5727 , < c15a688e49987385baa8804bf65d570e362f8576 (git) |
|
| Linux | Linux |
Affected:
3.3
Unaffected: 0 , < 3.3 (semver) Unaffected: 5.10.222 , ≤ 5.10.* (semver) Unaffected: 5.15.163 , ≤ 5.15.* (semver) Unaffected: 6.1.100 , ≤ 6.1.* (semver) Unaffected: 6.6.41 , ≤ 6.6.* (semver) Unaffected: 6.9.10 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
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CVE-2024-42284 (GCVE-0-2024-42284)
Vulnerability from cvelistv5 – Published: 2024-08-17 09:08 – Updated: 2026-05-11 20:29
VLAI
EPSS
Title
tipc: Return non-zero value from tipc_udp_addr2str() on error
Summary
In the Linux kernel, the following vulnerability has been resolved:
tipc: Return non-zero value from tipc_udp_addr2str() on error
tipc_udp_addr2str() should return non-zero value if the UDP media
address is invalid. Otherwise, a buffer overflow access can occur in
tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP
media address.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/7ec3335dd89c8d169… | |
| https://git.kernel.org/stable/c/253405541be2f15ff… | |
| https://git.kernel.org/stable/c/aa38bf74899de07cf… | |
| https://git.kernel.org/stable/c/5eea1276754505836… | |
| https://git.kernel.org/stable/c/728734352743a78b4… | |
| https://git.kernel.org/stable/c/76ddf84a52f0d8ec3… | |
| https://git.kernel.org/stable/c/2abe350db1aa599ee… | |
| https://git.kernel.org/stable/c/fa96c6baef1b5385e… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d0f91938bede204a343473792529e0db7d599836 , < 7ec3335dd89c8d169e9650e4bac64fde71fdf15b
(git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 253405541be2f15ffebdeac2f4cf4b7e9144d12f (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < aa38bf74899de07cf70b50cd17f8ad45fb6654c8 (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < 5eea127675450583680c8170358bcba43227bd69 (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < 728734352743a78b4c5a7285b282127696a4a813 (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < 76ddf84a52f0d8ec3f5db6ccce08faf202a17d28 (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < 2abe350db1aa599eeebc6892237d0bce0f1de62a (git) Affected: d0f91938bede204a343473792529e0db7d599836 , < fa96c6baef1b5385e2f0c0677b32b3839e716076 (git) |
|
| Linux | Linux |
Affected:
4.1
Unaffected: 0 , < 4.1 (semver) Unaffected: 4.19.320 , ≤ 4.19.* (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.103 , ≤ 6.1.* (semver) Unaffected: 6.6.44 , ≤ 6.6.* (semver) Unaffected: 6.10.3 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
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CVE-2024-42292 (GCVE-0-2024-42292)
Vulnerability from cvelistv5 – Published: 2024-08-17 09:09 – Updated: 2026-05-12 11:56
VLAI
EPSS
Title
kobject_uevent: Fix OOB access within zap_modalias_env()
Summary
In the Linux kernel, the following vulnerability has been resolved:
kobject_uevent: Fix OOB access within zap_modalias_env()
zap_modalias_env() wrongly calculates size of memory block to move, so
will cause OOB memory access issue if variable MODALIAS is not the last
one within its @env parameter, fixed by correcting size to memmove.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/81a15d28f32af0149… | |
| https://git.kernel.org/stable/c/b59a5e86a3934f1b6… | |
| https://git.kernel.org/stable/c/648d5490460d38436… | |
| https://git.kernel.org/stable/c/c5ee8adc8d98a4970… | |
| https://git.kernel.org/stable/c/68d63ace80b76395e… | |
| https://git.kernel.org/stable/c/57fe01d3d04276875… | |
| https://git.kernel.org/stable/c/d4663536754defff7… | |
| https://git.kernel.org/stable/c/dd6e9894b451e7c85… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < 81a15d28f32af01493ae8c5457e0d55314a4167d
(git)
Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < b59a5e86a3934f1b6a5bd1368902dbc79bdecc90 (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < 648d5490460d38436640da0812bf7f6351c150d2 (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < c5ee8adc8d98a49703320d13878ba2b923b142f5 (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < 68d63ace80b76395e7935687ecdb86421adc2168 (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < 57fe01d3d04276875c7e3a6dc763517fc05b8762 (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < d4663536754defff75ff1eca0aaebc41da165a8d (git) Affected: 9b3fa47d4a76b1d606a396455f9bbeee083ef008 , < dd6e9894b451e7c85cceb8e9dc5432679a70e7dc (git) |
|
| Linux | Linux |
Affected:
4.15
Unaffected: 0 , < 4.15 (semver) Unaffected: 4.19.320 , ≤ 4.19.* (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.103 , ≤ 6.1.* (semver) Unaffected: 6.6.44 , ≤ 6.6.* (semver) Unaffected: 6.10.3 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2024-42301 (GCVE-0-2024-42301)
Vulnerability from cvelistv5 – Published: 2024-08-17 09:09 – Updated: 2026-05-11 20:29
VLAI
EPSS
Title
dev/parport: fix the array out-of-bounds risk
Summary
In the Linux kernel, the following vulnerability has been resolved:
dev/parport: fix the array out-of-bounds risk
Fixed array out-of-bounds issues caused by sprintf
by replacing it with snprintf for safer data copying,
ensuring the destination buffer is not overflowed.
Below is the stack trace I encountered during the actual issue:
[ 66.575408s] [pid:5118,cpu4,QThread,4]Kernel panic - not syncing: stack-protector:
Kernel stack is corrupted in: do_hardware_base_addr+0xcc/0xd0 [parport]
[ 66.575408s] [pid:5118,cpu4,QThread,5]CPU: 4 PID: 5118 Comm:
QThread Tainted: G S W O 5.10.97-arm64-desktop #7100.57021.2
[ 66.575439s] [pid:5118,cpu4,QThread,6]TGID: 5087 Comm: EFileApp
[ 66.575439s] [pid:5118,cpu4,QThread,7]Hardware name: HUAWEI HUAWEI QingYun
PGUX-W515x-B081/SP1PANGUXM, BIOS 1.00.07 04/29/2024
[ 66.575439s] [pid:5118,cpu4,QThread,8]Call trace:
[ 66.575469s] [pid:5118,cpu4,QThread,9] dump_backtrace+0x0/0x1c0
[ 66.575469s] [pid:5118,cpu4,QThread,0] show_stack+0x14/0x20
[ 66.575469s] [pid:5118,cpu4,QThread,1] dump_stack+0xd4/0x10c
[ 66.575500s] [pid:5118,cpu4,QThread,2] panic+0x1d8/0x3bc
[ 66.575500s] [pid:5118,cpu4,QThread,3] __stack_chk_fail+0x2c/0x38
[ 66.575500s] [pid:5118,cpu4,QThread,4] do_hardware_base_addr+0xcc/0xd0 [parport]
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/166a0bddcc27de41f… | |
| https://git.kernel.org/stable/c/47b3dce100778001c… | |
| https://git.kernel.org/stable/c/a44f88f7576bc1916… | |
| https://git.kernel.org/stable/c/c719b393374d3763e… | |
| https://git.kernel.org/stable/c/7f4da759092a1a6ce… | |
| https://git.kernel.org/stable/c/b579ea3516c371ecf… | |
| https://git.kernel.org/stable/c/7789a1d6792af410a… | |
| https://git.kernel.org/stable/c/ab11dac93d2d568d1… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 166a0bddcc27de41fe13f861c8348e8e53e988c8
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 47b3dce100778001cd76f7e9188944b5cb27a76d (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < a44f88f7576bc1916d8d6293f5c62fbe7cbe03e0 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < c719b393374d3763e64900ee19aaed767d5a08d6 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 7f4da759092a1a6ce35fb085182d02de8cc4cc84 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b579ea3516c371ecf59d073772bc45dfd28c8a0e (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 7789a1d6792af410aa9b39a1eb237ed24fa2170a (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ab11dac93d2d568d151b1918d7b84c2d02bacbd5 (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.320 , ≤ 4.19.* (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.103 , ≤ 6.1.* (semver) Unaffected: 6.6.44 , ≤ 6.6.* (semver) Unaffected: 6.10.3 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
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CVE-2024-43854 (GCVE-0-2024-43854)
Vulnerability from cvelistv5 – Published: 2024-08-17 09:22 – Updated: 2026-05-11 20:31
VLAI
EPSS
Title
block: initialize integrity buffer to zero before writing it to media
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: initialize integrity buffer to zero before writing it to media
Metadata added by bio_integrity_prep is using plain kmalloc, which leads
to random kernel memory being written media. For PI metadata this is
limited to the app tag that isn't used by kernel generated metadata,
but for non-PI metadata the entire buffer leaks kernel memory.
Fix this by adding the __GFP_ZERO flag to allocations for writes.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/9f4af4cf08f9a0329… | |
| https://git.kernel.org/stable/c/129f95948a96105c1… | |
| https://git.kernel.org/stable/c/3fd11fe4f20756b4c… | |
| https://git.kernel.org/stable/c/cf6b45ea7a8df0f61… | |
| https://git.kernel.org/stable/c/d418313bd8f55c079… | |
| https://git.kernel.org/stable/c/23a19655fb56f241e… | |
| https://git.kernel.org/stable/c/ebc0e91ba76dc6544… | |
| https://git.kernel.org/stable/c/899ee2c3829c5ac14… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < 9f4af4cf08f9a0329ade3d938f55d2220c40d0a6
(git)
Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < 129f95948a96105c1fad8e612c9097763e88ac5f (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < 3fd11fe4f20756b4c0847f755a64cd96f8c6a005 (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < cf6b45ea7a8df0f61bded1dc4a8561ac6ad143d2 (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < d418313bd8f55c079a7da12651951b489a638ac1 (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < 23a19655fb56f241e592041156dfb1c6d04da644 (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < ebc0e91ba76dc6544fff9f5b66408b1982806a00 (git) Affected: 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b , < 899ee2c3829c5ac14bfc7d3c4a5846c0b709b78f (git) |
|
| Linux | Linux |
Affected:
2.6.27
Unaffected: 0 , < 2.6.27 (semver) Unaffected: 4.19.322 , ≤ 4.19.* (semver) Unaffected: 5.4.284 , ≤ 5.4.* (semver) Unaffected: 5.10.226 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.103 , ≤ 6.1.* (semver) Unaffected: 6.6.44 , ≤ 6.6.* (semver) Unaffected: 6.10.3 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
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CVE-2024-43880 (GCVE-0-2024-43880)
Vulnerability from cvelistv5 – Published: 2024-08-21 00:06 – Updated: 2026-05-11 20:31
VLAI
EPSS
Title
mlxsw: spectrum_acl_erp: Fix object nesting warning
Summary
In the Linux kernel, the following vulnerability has been resolved:
mlxsw: spectrum_acl_erp: Fix object nesting warning
ACLs in Spectrum-2 and newer ASICs can reside in the algorithmic TCAM
(A-TCAM) or in the ordinary circuit TCAM (C-TCAM). The former can
contain more ACLs (i.e., tc filters), but the number of masks in each
region (i.e., tc chain) is limited.
In order to mitigate the effects of the above limitation, the device
allows filters to share a single mask if their masks only differ in up
to 8 consecutive bits. For example, dst_ip/25 can be represented using
dst_ip/24 with a delta of 1 bit. The C-TCAM does not have a limit on the
number of masks being used (and therefore does not support mask
aggregation), but can contain a limited number of filters.
The driver uses the "objagg" library to perform the mask aggregation by
passing it objects that consist of the filter's mask and whether the
filter is to be inserted into the A-TCAM or the C-TCAM since filters in
different TCAMs cannot share a mask.
The set of created objects is dependent on the insertion order of the
filters and is not necessarily optimal. Therefore, the driver will
periodically ask the library to compute a more optimal set ("hints") by
looking at all the existing objects.
When the library asks the driver whether two objects can be aggregated
the driver only compares the provided masks and ignores the A-TCAM /
C-TCAM indication. This is the right thing to do since the goal is to
move as many filters as possible to the A-TCAM. The driver also forbids
two identical masks from being aggregated since this can only happen if
one was intentionally put in the C-TCAM to avoid a conflict in the
A-TCAM.
The above can result in the following set of hints:
H1: {mask X, A-TCAM} -> H2: {mask Y, A-TCAM} // X is Y + delta
H3: {mask Y, C-TCAM} -> H4: {mask Z, A-TCAM} // Y is Z + delta
After getting the hints from the library the driver will start migrating
filters from one region to another while consulting the computed hints
and instructing the device to perform a lookup in both regions during
the transition.
Assuming a filter with mask X is being migrated into the A-TCAM in the
new region, the hints lookup will return H1. Since H2 is the parent of
H1, the library will try to find the object associated with it and
create it if necessary in which case another hints lookup (recursive)
will be performed. This hints lookup for {mask Y, A-TCAM} will either
return H2 or H3 since the driver passes the library an object comparison
function that ignores the A-TCAM / C-TCAM indication.
This can eventually lead to nested objects which are not supported by
the library [1].
Fix by removing the object comparison function from both the driver and
the library as the driver was the only user. That way the lookup will
only return exact matches.
I do not have a reliable reproducer that can reproduce the issue in a
timely manner, but before the fix the issue would reproduce in several
minutes and with the fix it does not reproduce in over an hour.
Note that the current usefulness of the hints is limited because they
include the C-TCAM indication and represent aggregation that cannot
actually happen. This will be addressed in net-next.
[1]
WARNING: CPU: 0 PID: 153 at lib/objagg.c:170 objagg_obj_parent_assign+0xb5/0xd0
Modules linked in:
CPU: 0 PID: 153 Comm: kworker/0:18 Not tainted 6.9.0-rc6-custom-g70fbc2c1c38b #42
Hardware name: Mellanox Technologies Ltd. MSN3700C/VMOD0008, BIOS 5.11 10/10/2018
Workqueue: mlxsw_core mlxsw_sp_acl_tcam_vregion_rehash_work
RIP: 0010:objagg_obj_parent_assign+0xb5/0xd0
[...]
Call Trace:
<TASK>
__objagg_obj_get+0x2bb/0x580
objagg_obj_get+0xe/0x80
mlxsw_sp_acl_erp_mask_get+0xb5/0xf0
mlxsw_sp_acl_atcam_entry_add+0xe8/0x3c0
mlxsw_sp_acl_tcam_entry_create+0x5e/0xa0
mlxsw_sp_acl_tcam_vchunk_migrate_one+0x16b/0x270
mlxsw_sp_acl_tcam_vregion_rehash_work+0xbe/0x510
process_one_work+0x151/0x370
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/4dc09f6f260db3c45… | |
| https://git.kernel.org/stable/c/36a9996e020dd5aa3… | |
| https://git.kernel.org/stable/c/9a5261a984bba4f58… | |
| https://git.kernel.org/stable/c/25c6fd9648ad05da4… | |
| https://git.kernel.org/stable/c/0e59c2d2285326670… | |
| https://git.kernel.org/stable/c/fb5d4fc578e655d11… | |
| https://git.kernel.org/stable/c/97d833ceb27dc19f8… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
9069a3817d82b01b3a55da382c774e3575946130 , < 4dc09f6f260db3c4565a4ec52ba369393598f2fb
(git)
Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < 36a9996e020dd5aa325e0ecc55eb2328288ea6bb (git) Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < 9a5261a984bba4f583d966c550fa72c33ff3714e (git) Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < 25c6fd9648ad05da493a5d30881896a78a08b624 (git) Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < 0e59c2d22853266704e127915653598f7f104037 (git) Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < fb5d4fc578e655d113f09565f6f047e15f7ab578 (git) Affected: 9069a3817d82b01b3a55da382c774e3575946130 , < 97d833ceb27dc19f8777d63f90be4a27b5daeedf (git) |
|
| Linux | Linux |
Affected:
5.1
Unaffected: 0 , < 5.1 (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.103 , ≤ 6.1.* (semver) Unaffected: 6.6.44 , ≤ 6.6.* (semver) Unaffected: 6.10.3 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
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CVE-2024-43889 (GCVE-0-2024-43889)
Vulnerability from cvelistv5 – Published: 2024-08-26 10:10 – Updated: 2026-05-12 11:57
VLAI
EPSS
Title
padata: Fix possible divide-by-0 panic in padata_mt_helper()
Summary
In the Linux kernel, the following vulnerability has been resolved:
padata: Fix possible divide-by-0 panic in padata_mt_helper()
We are hit with a not easily reproducible divide-by-0 panic in padata.c at
bootup time.
[ 10.017908] Oops: divide error: 0000 1 PREEMPT SMP NOPTI
[ 10.017908] CPU: 26 PID: 2627 Comm: kworker/u1666:1 Not tainted 6.10.0-15.el10.x86_64 #1
[ 10.017908] Hardware name: Lenovo ThinkSystem SR950 [7X12CTO1WW]/[7X12CTO1WW], BIOS [PSE140J-2.30] 07/20/2021
[ 10.017908] Workqueue: events_unbound padata_mt_helper
[ 10.017908] RIP: 0010:padata_mt_helper+0x39/0xb0
:
[ 10.017963] Call Trace:
[ 10.017968] <TASK>
[ 10.018004] ? padata_mt_helper+0x39/0xb0
[ 10.018084] process_one_work+0x174/0x330
[ 10.018093] worker_thread+0x266/0x3a0
[ 10.018111] kthread+0xcf/0x100
[ 10.018124] ret_from_fork+0x31/0x50
[ 10.018138] ret_from_fork_asm+0x1a/0x30
[ 10.018147] </TASK>
Looking at the padata_mt_helper() function, the only way a divide-by-0
panic can happen is when ps->chunk_size is 0. The way that chunk_size is
initialized in padata_do_multithreaded(), chunk_size can be 0 when the
min_chunk in the passed-in padata_mt_job structure is 0.
Fix this divide-by-0 panic by making sure that chunk_size will be at least
1 no matter what the input parameters are.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/ab8b397d5997d8c37… | |
| https://git.kernel.org/stable/c/8f5ffd2af7274853f… | |
| https://git.kernel.org/stable/c/a29cfcb848c31f22b… | |
| https://git.kernel.org/stable/c/924f788c906dccaca… | |
| https://git.kernel.org/stable/c/da0ffe84fcc1627a7… | |
| https://git.kernel.org/stable/c/6d45e1c948a8b7ed6… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… | |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
004ed42638f4428e70ead59d170f3d17ff761a0f , < ab8b397d5997d8c37610252528edc54bebf9f6d3
(git)
Affected: 004ed42638f4428e70ead59d170f3d17ff761a0f , < 8f5ffd2af7274853ff91d6cd62541191d9fbd10d (git) Affected: 004ed42638f4428e70ead59d170f3d17ff761a0f , < a29cfcb848c31f22b4de6a531c3e1d68c9bfe09f (git) Affected: 004ed42638f4428e70ead59d170f3d17ff761a0f , < 924f788c906dccaca30acab86c7124371e1d6f2c (git) Affected: 004ed42638f4428e70ead59d170f3d17ff761a0f , < da0ffe84fcc1627a7dff82c80b823b94236af905 (git) Affected: 004ed42638f4428e70ead59d170f3d17ff761a0f , < 6d45e1c948a8b7ed6ceddb14319af69424db730c (git) |
|
| Linux | Linux |
Affected:
5.8
Unaffected: 0 , < 5.8 (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.105 , ≤ 6.1.* (semver) Unaffected: 6.6.46 , ≤ 6.6.* (semver) Unaffected: 6.10.5 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | RUGGEDCOM RST2428P |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2024-43892 (GCVE-0-2024-43892)
Vulnerability from cvelistv5 – Published: 2024-08-26 10:10 – Updated: 2026-05-23 15:53
VLAI
EPSS
Title
memcg: protect concurrent access to mem_cgroup_idr
Summary
In the Linux kernel, the following vulnerability has been resolved:
memcg: protect concurrent access to mem_cgroup_idr
Commit 73f576c04b94 ("mm: memcontrol: fix cgroup creation failure after
many small jobs") decoupled the memcg IDs from the CSS ID space to fix the
cgroup creation failures. It introduced IDR to maintain the memcg ID
space. The IDR depends on external synchronization mechanisms for
modifications. For the mem_cgroup_idr, the idr_alloc() and idr_replace()
happen within css callback and thus are protected through cgroup_mutex
from concurrent modifications. However idr_remove() for mem_cgroup_idr
was not protected against concurrency and can be run concurrently for
different memcgs when they hit their refcnt to zero. Fix that.
We have been seeing list_lru based kernel crashes at a low frequency in
our fleet for a long time. These crashes were in different part of
list_lru code including list_lru_add(), list_lru_del() and reparenting
code. Upon further inspection, it looked like for a given object (dentry
and inode), the super_block's list_lru didn't have list_lru_one for the
memcg of that object. The initial suspicions were either the object is
not allocated through kmem_cache_alloc_lru() or somehow
memcg_list_lru_alloc() failed to allocate list_lru_one() for a memcg but
returned success. No evidence were found for these cases.
Looking more deeply, we started seeing situations where valid memcg's id
is not present in mem_cgroup_idr and in some cases multiple valid memcgs
have same id and mem_cgroup_idr is pointing to one of them. So, the most
reasonable explanation is that these situations can happen due to race
between multiple idr_remove() calls or race between
idr_alloc()/idr_replace() and idr_remove(). These races are causing
multiple memcgs to acquire the same ID and then offlining of one of them
would cleanup list_lrus on the system for all of them. Later access from
other memcgs to the list_lru cause crashes due to missing list_lru_one.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/912736a0435ef40e6… | |
| https://git.kernel.org/stable/c/e6cc9ff2ac0b5df9f… | |
| https://git.kernel.org/stable/c/56fd70f4aa8b82199… | |
| https://git.kernel.org/stable/c/37a060b64ae83b766… | |
| https://git.kernel.org/stable/c/51c0b1bb7541f8893… | |
| https://git.kernel.org/stable/c/9972605a238339b85… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
73f576c04b9410ed19660f74f97521bee6e1c546 , < 912736a0435ef40e6a4ae78197ccb5553cb80b05
(git)
Affected: 73f576c04b9410ed19660f74f97521bee6e1c546 , < e6cc9ff2ac0b5df9f25eb790934c3104f6710278 (git) Affected: 73f576c04b9410ed19660f74f97521bee6e1c546 , < 56fd70f4aa8b82199dbe7e99366b1fd7a04d86fb (git) Affected: 73f576c04b9410ed19660f74f97521bee6e1c546 , < 37a060b64ae83b76600d187d76591ce488ab836b (git) Affected: 73f576c04b9410ed19660f74f97521bee6e1c546 , < 51c0b1bb7541f8893ec1accba59eb04361a70946 (git) Affected: 73f576c04b9410ed19660f74f97521bee6e1c546 , < 9972605a238339b85bd16b084eed5f18414d22db (git) Affected: 8627c7750a66a46d56d3564e1e881aa53764497c (git) Affected: db70cd18d3da727a3a59694de428a9e41c620de7 (git) Affected: 4.4.18 , < 4.5 (semver) Affected: 4.6.6 , < 4.7 (semver) |
|
| Linux | Linux |
Affected:
4.7
Unaffected: 0 , < 4.7 (semver) Unaffected: 5.10.226 , ≤ 5.10.* (semver) Unaffected: 5.15.167 , ≤ 5.15.* (semver) Unaffected: 6.1.110 , ≤ 6.1.* (semver) Unaffected: 6.6.46 , ≤ 6.6.* (semver) Unaffected: 6.10.5 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
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CVE-2024-44935 (GCVE-0-2024-44935)
Vulnerability from cvelistv5 – Published: 2024-08-26 10:11 – Updated: 2026-05-12 11:57
VLAI
EPSS
Title
sctp: Fix null-ptr-deref in reuseport_add_sock().
Summary
In the Linux kernel, the following vulnerability has been resolved:
sctp: Fix null-ptr-deref in reuseport_add_sock().
syzbot reported a null-ptr-deref while accessing sk2->sk_reuseport_cb in
reuseport_add_sock(). [0]
The repro first creates a listener with SO_REUSEPORT. Then, it creates
another listener on the same port and concurrently closes the first
listener.
The second listen() calls reuseport_add_sock() with the first listener as
sk2, where sk2->sk_reuseport_cb is not expected to be cleared concurrently,
but the close() does clear it by reuseport_detach_sock().
The problem is SCTP does not properly synchronise reuseport_alloc(),
reuseport_add_sock(), and reuseport_detach_sock().
The caller of reuseport_alloc() and reuseport_{add,detach}_sock() must
provide synchronisation for sockets that are classified into the same
reuseport group.
Otherwise, such sockets form multiple identical reuseport groups, and
all groups except one would be silently dead.
1. Two sockets call listen() concurrently
2. No socket in the same group found in sctp_ep_hashtable[]
3. Two sockets call reuseport_alloc() and form two reuseport groups
4. Only one group hit first in __sctp_rcv_lookup_endpoint() receives
incoming packets
Also, the reported null-ptr-deref could occur.
TCP/UDP guarantees that would not happen by holding the hash bucket lock.
Let's apply the locking strategy to __sctp_hash_endpoint() and
__sctp_unhash_endpoint().
[0]:
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
CPU: 1 UID: 0 PID: 10230 Comm: syz-executor119 Not tainted 6.10.0-syzkaller-12585-g301927d2d2eb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:reuseport_add_sock+0x27e/0x5e0 net/core/sock_reuseport.c:350
Code: 00 0f b7 5d 00 bf 01 00 00 00 89 de e8 1b a4 ff f7 83 fb 01 0f 85 a3 01 00 00 e8 6d a0 ff f7 49 8d 7e 12 48 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 4b 02 00 00 41 0f b7 5e 12 49 8d 7e 14
RSP: 0018:ffffc9000b947c98 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff8880252ddf98 RCX: ffff888079478000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000012
RBP: 0000000000000001 R08: ffffffff8993e18d R09: 1ffffffff1fef385
R10: dffffc0000000000 R11: fffffbfff1fef386 R12: ffff8880252ddac0
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS: 00007f24e45b96c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcced5f7b8 CR3: 00000000241be000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__sctp_hash_endpoint net/sctp/input.c:762 [inline]
sctp_hash_endpoint+0x52a/0x600 net/sctp/input.c:790
sctp_listen_start net/sctp/socket.c:8570 [inline]
sctp_inet_listen+0x767/0xa20 net/sctp/socket.c:8625
__sys_listen_socket net/socket.c:1883 [inline]
__sys_listen+0x1b7/0x230 net/socket.c:1894
__do_sys_listen net/socket.c:1902 [inline]
__se_sys_listen net/socket.c:1900 [inline]
__x64_sys_listen+0x5a/0x70 net/socket.c:1900
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f24e46039b9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f24e45b9228 EFLAGS: 00000246 ORIG_RAX: 0000000000000032
RAX: ffffffffffffffda RBX: 00007f24e468e428 RCX: 00007f24e46039b9
RDX: 00007f24e46039b9 RSI: 0000000000000003 RDI: 0000000000000004
RBP: 00007f24e468e420 R08: 00007f24e45b96c0 R09: 00007f24e45b96c0
R10: 00007f24e45b96c0 R11: 0000000000000246 R12: 00007f24e468e42c
R13:
---truncated---
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
12 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/c9b3fc4f157867e85… | |
| https://git.kernel.org/stable/c/52319d9d2f522ed93… | |
| https://git.kernel.org/stable/c/54b303d8f9702b8ab… | |
| https://git.kernel.org/stable/c/05e4a0fa248240efd… | |
| https://git.kernel.org/stable/c/1407be30fc17eff91… | |
| https://git.kernel.org/stable/c/e809a84c802377ef6… | |
| https://git.kernel.org/stable/c/9ab0faa7f9ffe3129… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2024… | |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
6ba84574026792ce33a40c7da721dea36d0f3973 , < c9b3fc4f157867e858734e31022ebee8a24f0de7
(git)
Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < 52319d9d2f522ed939af31af70f8c3a0f0f67e6c (git) Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < 54b303d8f9702b8ab618c5032fae886b16356928 (git) Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < 05e4a0fa248240efd99a539853e844f0f0a9e6a5 (git) Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < 1407be30fc17eff918a98e0a990c0e988f11dc84 (git) Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < e809a84c802377ef61525a298a1ec1728759b913 (git) Affected: 6ba84574026792ce33a40c7da721dea36d0f3973 , < 9ab0faa7f9ffe31296dbb9bbe6f76c72c14eea18 (git) |
|
| Linux | Linux |
Affected:
5.0
Unaffected: 0 , < 5.0 (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.105 , ≤ 6.1.* (semver) Unaffected: 6.6.46 , ≤ 6.6.* (semver) Unaffected: 6.10.5 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | RUGGEDCOM RST2428P |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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{
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"descriptions": [
{
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsctp: Fix null-ptr-deref in reuseport_add_sock().\n\nsyzbot reported a null-ptr-deref while accessing sk2-\u003esk_reuseport_cb in\nreuseport_add_sock(). [0]\n\nThe repro first creates a listener with SO_REUSEPORT. Then, it creates\nanother listener on the same port and concurrently closes the first\nlistener.\n\nThe second listen() calls reuseport_add_sock() with the first listener as\nsk2, where sk2-\u003esk_reuseport_cb is not expected to be cleared concurrently,\nbut the close() does clear it by reuseport_detach_sock().\n\nThe problem is SCTP does not properly synchronise reuseport_alloc(),\nreuseport_add_sock(), and reuseport_detach_sock().\n\nThe caller of reuseport_alloc() and reuseport_{add,detach}_sock() must\nprovide synchronisation for sockets that are classified into the same\nreuseport group.\n\nOtherwise, such sockets form multiple identical reuseport groups, and\nall groups except one would be silently dead.\n\n 1. Two sockets call listen() concurrently\n 2. No socket in the same group found in sctp_ep_hashtable[]\n 3. Two sockets call reuseport_alloc() and form two reuseport groups\n 4. Only one group hit first in __sctp_rcv_lookup_endpoint() receives\n incoming packets\n\nAlso, the reported null-ptr-deref could occur.\n\nTCP/UDP guarantees that would not happen by holding the hash bucket lock.\n\nLet\u0027s apply the locking strategy to __sctp_hash_endpoint() and\n__sctp_unhash_endpoint().\n\n[0]:\nOops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]\nCPU: 1 UID: 0 PID: 10230 Comm: syz-executor119 Not tainted 6.10.0-syzkaller-12585-g301927d2d2eb #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024\nRIP: 0010:reuseport_add_sock+0x27e/0x5e0 net/core/sock_reuseport.c:350\nCode: 00 0f b7 5d 00 bf 01 00 00 00 89 de e8 1b a4 ff f7 83 fb 01 0f 85 a3 01 00 00 e8 6d a0 ff f7 49 8d 7e 12 48 89 f8 48 c1 e8 03 \u003c42\u003e 0f b6 04 28 84 c0 0f 85 4b 02 00 00 41 0f b7 5e 12 49 8d 7e 14\nRSP: 0018:ffffc9000b947c98 EFLAGS: 00010202\nRAX: 0000000000000002 RBX: ffff8880252ddf98 RCX: ffff888079478000\nRDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000012\nRBP: 0000000000000001 R08: ffffffff8993e18d R09: 1ffffffff1fef385\nR10: dffffc0000000000 R11: fffffbfff1fef386 R12: ffff8880252ddac0\nR13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000\nFS: 00007f24e45b96c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007ffcced5f7b8 CR3: 00000000241be000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n __sctp_hash_endpoint net/sctp/input.c:762 [inline]\n sctp_hash_endpoint+0x52a/0x600 net/sctp/input.c:790\n sctp_listen_start net/sctp/socket.c:8570 [inline]\n sctp_inet_listen+0x767/0xa20 net/sctp/socket.c:8625\n __sys_listen_socket net/socket.c:1883 [inline]\n __sys_listen+0x1b7/0x230 net/socket.c:1894\n __do_sys_listen net/socket.c:1902 [inline]\n __se_sys_listen net/socket.c:1900 [inline]\n __x64_sys_listen+0x5a/0x70 net/socket.c:1900\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f24e46039b9\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 1a 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007f24e45b9228 EFLAGS: 00000246 ORIG_RAX: 0000000000000032\nRAX: ffffffffffffffda RBX: 00007f24e468e428 RCX: 00007f24e46039b9\nRDX: 00007f24e46039b9 RSI: 0000000000000003 RDI: 0000000000000004\nRBP: 00007f24e468e420 R08: 00007f24e45b96c0 R09: 00007f24e45b96c0\nR10: 00007f24e45b96c0 R11: 0000000000000246 R12: 00007f24e468e42c\nR13:\n---truncated---"
}
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"dateUpdated": "2026-05-11T20:32:19.158Z",
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{
"url": "https://git.kernel.org/stable/c/c9b3fc4f157867e858734e31022ebee8a24f0de7"
},
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},
{
"url": "https://git.kernel.org/stable/c/54b303d8f9702b8ab618c5032fae886b16356928"
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{
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"url": "https://git.kernel.org/stable/c/9ab0faa7f9ffe31296dbb9bbe6f76c72c14eea18"
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],
"title": "sctp: Fix null-ptr-deref in reuseport_add_sock().",
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2024-44935",
"datePublished": "2024-08-26T10:11:27.384Z",
"dateReserved": "2024-08-21T05:34:56.664Z",
"dateUpdated": "2026-05-12T11:57:14.607Z",
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}
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Trend slope:
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(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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