SUSE-SU-2025:1257-1

Vulnerability from csaf_suse - Published: 2025-04-14 16:33 - Updated: 2026-09-20 18:03
Summary
Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)
Description of the patch: This update for the Linux Kernel 5.14.21-150400_24_116 fixes several issues. The following security issues were fixed: - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228714). - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (bsc#1235218).
Patchnames: SUSE-2025-1257,SUSE-SLE-Module-Live-Patching-15-SP4-2025-1257
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2024-41090
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2024-56600
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 3 products, the same list as for CVE-2024-41090
Threats
Impact important
References
To clipboard 

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  "vulnerabilities": [
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      "cve": "CVE-2024-41090",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-41090"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\ntap: add missing verification for short frame\n\nThe cited commit missed to check against the validity of the frame length\nin the tap_get_user_xdp() path, which could cause a corrupted skb to be\nsent downstack. Even before the skb is transmitted, the\ntap_get_user_xdp()--\u003eskb_set_network_header() may assume the size is more\nthan ETH_HLEN. Once transmitted, this could either cause out-of-bound\naccess beyond the actual length, or confuse the underlayer with incorrect\nor inconsistent header length in the skb metadata.\n\nIn the alternative path, tap_get_user() already prohibits short frame which\nhas the length less than Ethernet header size from being transmitted.\n\nThis is to drop any frame shorter than the Ethernet header size just like\nhow tap_get_user() does.\n\nCVE: CVE-2024-41090",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-41090",
          "url": "https://www.suse.com/security/cve/CVE-2024-41090"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1228328 for CVE-2024-41090",
          "url": "https://bugzilla.suse.com/1228328"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1228714 for CVE-2024-41090",
          "url": "https://bugzilla.suse.com/1228714"
        }
      ],
      "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_116-default-0:16-150400.2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
          ]
        }
      ],
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-04-14T16:33:36Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-41090"
    },
    {
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      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-56600"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: inet6: do not leave a dangling sk pointer in inet6_create()\n\nsock_init_data() attaches the allocated sk pointer to the provided sock\nobject. If inet6_create() fails later, the sk object is released, but the\nsock object retains the dangling sk pointer, which may cause use-after-free\nlater.\n\nClear the sock sk pointer on error.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
          "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
        ]
      },
      "references": [
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          "summary": "CVE-2024-56600",
          "url": "https://www.suse.com/security/cve/CVE-2024-56600"
        },
        {
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          "summary": "SUSE Bug 1235217 for CVE-2024-56600",
          "url": "https://bugzilla.suse.com/1235217"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235218 for CVE-2024-56600",
          "url": "https://bugzilla.suse.com/1235218"
        }
      ],
      "remediations": [
        {
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          "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_116-default-0:16-150400.2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "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": [
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            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_24_116-default-0:16-150400.2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-04-14T16:33:36Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-56600"
    }
  ]
}



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