SUSE-SU-2026:0202-1
Vulnerability from csaf_suse - Published: 2026-01-21 14:35 - Updated: 2026-01-21 14:35Summary
Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 15 SP7)
Notes
Title of the patch
Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 15 SP7)
Description of the patch
This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.11 fixes various security issues
The following security issues were fixed:
- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).
- CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248670).
- CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1250192).
- CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).
Patchnames
SUSE-2026-202,SUSE-SLE-Module-Live-Patching-15-SP6-2026-202,SUSE-SLE-Module-Live-Patching-15-SP7-2026-205
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 3 for SUSE Linux Enterprise 15 SP7)",
"title": "Title of the patch"
},
{
"category": "description",
"text": "\nThis update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.11 fixes various security issues\n\nThe following security issues were fixed:\n\n- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).\n- CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248670).\n- CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1250192).\n- CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2026-202,SUSE-SLE-Module-Live-Patching-15-SP6-2026-202,SUSE-SLE-Module-Live-Patching-15-SP7-2026-205",
"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-2026_0202-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2026:0202-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20260202-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2026:0202-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-January/023839.html"
},
{
"category": "self",
"summary": "SUSE Bug 1248670",
"url": "https://bugzilla.suse.com/1248670"
},
{
"category": "self",
"summary": "SUSE Bug 1250192",
"url": "https://bugzilla.suse.com/1250192"
},
{
"category": "self",
"summary": "SUSE Bug 1251787",
"url": "https://bugzilla.suse.com/1251787"
},
{
"category": "self",
"summary": "SUSE Bug 1253437",
"url": "https://bugzilla.suse.com/1253437"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2023-53676 page",
"url": "https://www.suse.com/security/cve/CVE-2023-53676/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-38608 page",
"url": "https://www.suse.com/security/cve/CVE-2025-38608/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-39682 page",
"url": "https://www.suse.com/security/cve/CVE-2025-39682/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-40204 page",
"url": "https://www.suse.com/security/cve/CVE-2025-40204/"
}
],
"title": "Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 15 SP7)",
"tracking": {
"current_release_date": "2026-01-21T14:35:49Z",
"generator": {
"date": "2026-01-21T14:35:49Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2026:0202-1",
"initial_release_date": "2026-01-21T14:35:49Z",
"revision_history": [
{
"date": "2026-01-21T14:35:49Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"product": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"product_id": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le"
}
},
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"product": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"product_id": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le"
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"product": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"product_id": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x"
}
},
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"product": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"product_id": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x"
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"product": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"product_id": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64"
}
},
{
"category": "product_version",
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64",
"product": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64",
"product_id": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Enterprise Live Patching 15 SP6",
"product": {
"name": "SUSE Linux Enterprise Live Patching 15 SP6",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP6",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle-module-live-patching:15:sp6"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Live Patching 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Live Patching 15 SP7",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle-module-live-patching:15:sp7"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP6",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le"
},
"product_reference": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP6",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x"
},
"product_reference": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP6",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64"
},
"product_reference": "kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP7",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le"
},
"product_reference": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP7",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x"
},
"product_reference": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP7",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
},
"product_reference": "kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP7"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-53676",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2023-53676"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()\n\nThe function lio_target_nacl_info_show() uses sprintf() in a loop to print\ndetails for every iSCSI connection in a session without checking for the\nbuffer length. With enough iSCSI connections it\u0027s possible to overflow the\nbuffer provided by configfs and corrupt the memory.\n\nThis patch replaces sprintf() with sysfs_emit_at() that checks for buffer\nboundries.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2023-53676",
"url": "https://www.suse.com/security/cve/CVE-2023-53676"
},
{
"category": "external",
"summary": "SUSE Bug 1251786 for CVE-2023-53676",
"url": "https://bugzilla.suse.com/1251786"
},
{
"category": "external",
"summary": "SUSE Bug 1251787 for CVE-2023-53676",
"url": "https://bugzilla.suse.com/1251787"
}
],
"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 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-01-21T14:35:49Z",
"details": "important"
}
],
"title": "CVE-2023-53676"
},
{
"cve": "CVE-2025-38608",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-38608"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls\n\nWhen sending plaintext data, we initially calculated the corresponding\nciphertext length. However, if we later reduced the plaintext data length\nvia socket policy, we failed to recalculate the ciphertext length.\n\nThis results in transmitting buffers containing uninitialized data during\nciphertext transmission.\n\nThis causes uninitialized bytes to be appended after a complete\n\"Application Data\" packet, leading to errors on the receiving end when\nparsing TLS record.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-38608",
"url": "https://www.suse.com/security/cve/CVE-2025-38608"
},
{
"category": "external",
"summary": "SUSE Bug 1248338 for CVE-2025-38608",
"url": "https://bugzilla.suse.com/1248338"
},
{
"category": "external",
"summary": "SUSE Bug 1248670 for CVE-2025-38608",
"url": "https://bugzilla.suse.com/1248670"
}
],
"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 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-01-21T14:35:49Z",
"details": "important"
}
],
"title": "CVE-2025-38608"
},
{
"cve": "CVE-2025-39682",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-39682"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: fix handling of zero-length records on the rx_list\n\nEach recvmsg() call must process either\n - only contiguous DATA records (any number of them)\n - one non-DATA record\n\nIf the next record has different type than what has already been\nprocessed we break out of the main processing loop. If the record\nhas already been decrypted (which may be the case for TLS 1.3 where\nwe don\u0027t know type until decryption) we queue the pending record\nto the rx_list. Next recvmsg() will pick it up from there.\n\nQueuing the skb to rx_list after zero-copy decrypt is not possible,\nsince in that case we decrypted directly to the user space buffer,\nand we don\u0027t have an skb to queue (darg.skb points to the ciphertext\nskb for access to metadata like length).\n\nOnly data records are allowed zero-copy, and we break the processing\nloop after each non-data record. So we should never zero-copy and\nthen find out that the record type has changed. The corner case\nwe missed is when the initial record comes from rx_list, and it\u0027s\nzero length.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-39682",
"url": "https://www.suse.com/security/cve/CVE-2025-39682"
},
{
"category": "external",
"summary": "SUSE Bug 1249284 for CVE-2025-39682",
"url": "https://bugzilla.suse.com/1249284"
},
{
"category": "external",
"summary": "SUSE Bug 1250192 for CVE-2025-39682",
"url": "https://bugzilla.suse.com/1250192"
}
],
"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 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-01-21T14:35:49Z",
"details": "important"
}
],
"title": "CVE-2025-39682"
},
{
"cve": "CVE-2025-40204",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-40204"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nsctp: Fix MAC comparison to be constant-time\n\nTo prevent timing attacks, MACs need to be compared in constant time.\nUse the appropriate helper function for this.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-40204",
"url": "https://www.suse.com/security/cve/CVE-2025-40204"
},
{
"category": "external",
"summary": "SUSE Bug 1253436 for CVE-2025-40204",
"url": "https://bugzilla.suse.com/1253436"
},
{
"category": "external",
"summary": "SUSE Bug 1253437 for CVE-2025-40204",
"url": "https://bugzilla.suse.com/1253437"
}
],
"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 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_23_65-default-5-150600.2.1.x86_64",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_11-default-5-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-01-21T14:35:49Z",
"details": "important"
}
],
"title": "CVE-2025-40204"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…