Vulnerability from csaf_suse
Published
2025-03-19 13:04
Modified
2025-03-19 13:04
Summary
Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP4)
Notes
Title of the patch
Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP4)
Description of the patch
This update for the Linux Kernel 5.14.21-150400_24_144 fixes one issue.
The following security issue was fixed:
- CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235452).
Patchnames
SUSE-2025-949,SUSE-SLE-Module-Live-Patching-15-SP4-2025-949
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP4)", title: "Title of the patch", }, { category: "description", text: "This update for the Linux Kernel 5.14.21-150400_24_144 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2024-56648: net: hsr: avoid potential out-of-bound access in fill_frame_info() (bsc#1235452).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2025-949,SUSE-SLE-Module-Live-Patching-15-SP4-2025-949", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_0949-1.json", }, { category: "self", summary: "URL for SUSE-SU-2025:0949-1", url: "https://www.suse.com/support/update/announcement/2025/suse-su-20250949-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2025:0949-1", url: "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020555.html", }, { category: "self", summary: "SUSE Bug 1235452", url: "https://bugzilla.suse.com/1235452", }, { category: "self", summary: "SUSE CVE CVE-2024-56648 page", url: "https://www.suse.com/security/cve/CVE-2024-56648/", }, ], title: "Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP4)", tracking: { current_release_date: "2025-03-19T13:04:19Z", generator: { date: "2025-03-19T13:04:19Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2025:0949-1", initial_release_date: "2025-03-19T13:04:19Z", revision_history: [ { date: "2025-03-19T13:04:19Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", product: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", product_id: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", product: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", product_id: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", product: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", product_id: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Linux Enterprise Live Patching 15 SP4", product: { name: "SUSE Linux Enterprise Live Patching 15 SP4", product_id: "SUSE Linux Enterprise Live Patching 15 SP4", product_identification_helper: { cpe: "cpe:/o:suse:sle-module-live-patching:15:sp4", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP4", product_id: "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", }, product_reference: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", relates_to_product_reference: "SUSE Linux Enterprise Live Patching 15 SP4", }, { category: "default_component_of", full_product_name: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP4", product_id: "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", }, product_reference: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", relates_to_product_reference: "SUSE Linux Enterprise Live Patching 15 SP4", }, { category: "default_component_of", full_product_name: { name: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP4", product_id: "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", }, product_reference: "kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Live Patching 15 SP4", }, ], }, vulnerabilities: [ { cve: "CVE-2024-56648", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2024-56648", }, ], notes: [ { category: "general", text: "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hsr: avoid potential out-of-bound access in fill_frame_info()\n\nsyzbot is able to feed a packet with 14 bytes, pretending\nit is a vlan one.\n\nSince fill_frame_info() is relying on skb->mac_len already,\nextend the check to cover this case.\n\nBUG: KMSAN: uninit-value in fill_frame_info net/hsr/hsr_forward.c:709 [inline]\n BUG: KMSAN: uninit-value in hsr_forward_skb+0x9ee/0x3b10 net/hsr/hsr_forward.c:724\n fill_frame_info net/hsr/hsr_forward.c:709 [inline]\n hsr_forward_skb+0x9ee/0x3b10 net/hsr/hsr_forward.c:724\n hsr_dev_xmit+0x2f0/0x350 net/hsr/hsr_device.c:235\n __netdev_start_xmit include/linux/netdevice.h:5002 [inline]\n netdev_start_xmit include/linux/netdevice.h:5011 [inline]\n xmit_one net/core/dev.c:3590 [inline]\n dev_hard_start_xmit+0x247/0xa20 net/core/dev.c:3606\n __dev_queue_xmit+0x366a/0x57d0 net/core/dev.c:4434\n dev_queue_xmit include/linux/netdevice.h:3168 [inline]\n packet_xmit+0x9c/0x6c0 net/packet/af_packet.c:276\n packet_snd net/packet/af_packet.c:3146 [inline]\n packet_sendmsg+0x91ae/0xa6f0 net/packet/af_packet.c:3178\n sock_sendmsg_nosec net/socket.c:711 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:726\n __sys_sendto+0x594/0x750 net/socket.c:2197\n __do_sys_sendto net/socket.c:2204 [inline]\n __se_sys_sendto net/socket.c:2200 [inline]\n __x64_sys_sendto+0x125/0x1d0 net/socket.c:2200\n x64_sys_call+0x346a/0x3c30 arch/x86/include/generated/asm/syscalls_64.h:45\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nUninit was created at:\n slab_post_alloc_hook mm/slub.c:4091 [inline]\n slab_alloc_node mm/slub.c:4134 [inline]\n kmem_cache_alloc_node_noprof+0x6bf/0xb80 mm/slub.c:4186\n kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:587\n __alloc_skb+0x363/0x7b0 net/core/skbuff.c:678\n alloc_skb include/linux/skbuff.h:1323 [inline]\n alloc_skb_with_frags+0xc8/0xd00 net/core/skbuff.c:6612\n sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2881\n packet_alloc_skb net/packet/af_packet.c:2995 [inline]\n packet_snd net/packet/af_packet.c:3089 [inline]\n packet_sendmsg+0x74c6/0xa6f0 net/packet/af_packet.c:3178\n sock_sendmsg_nosec net/socket.c:711 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:726\n __sys_sendto+0x594/0x750 net/socket.c:2197\n __do_sys_sendto net/socket.c:2204 [inline]\n __se_sys_sendto net/socket.c:2200 [inline]\n __x64_sys_sendto+0x125/0x1d0 net/socket.c:2200\n x64_sys_call+0x346a/0x3c30 arch/x86/include/generated/asm/syscalls_64.h:45\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2024-56648", url: "https://www.suse.com/security/cve/CVE-2024-56648", }, { category: "external", summary: "SUSE Bug 1235451 for CVE-2024-56648", url: "https://bugzilla.suse.com/1235451", }, { category: "external", summary: "SUSE Bug 1235452 for CVE-2024-56648", url: "https://bugzilla.suse.com/1235452", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 8, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.ppc64le", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.s390x", "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_144-default-3-150400.2.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2025-03-19T13:04:19Z", details: "important", }, ], title: "CVE-2024-56648", }, ], }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.