SUSE-SU-2025:0645-1

Vulnerability from csaf_suse - Published: 2025-02-21 23:34 - Updated: 2026-09-20 17:56
Summary
Security update for the Linux Kernel (Live Patch 54 for SLE 12 SP5)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 54 for SLE 12 SP5)
Description of the patch: This update for the Linux Kernel 4.12.14-122_201 fixes several issues. The following security issues were fixed: - CVE-2024-35789: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes (bsc#1227320). - CVE-2021-47511: ALSA: pcm: oss: fix negative period/buffer sizes (bsc#1227700). - CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format (bsc#1236783).
Patchnames: SUSE-2025-645,SUSE-SLE-Live-Patching-12-SP5-2025-645
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-2021-47511
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2024-35789
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-2021-47511
Threats
Impact important
CVE-2024-53104
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-2021-47511
Threats
Impact important
References
To clipboard 

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          "text": "https://www.suse.com/security/cve/CVE-2021-47511"
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          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: pcm: oss: Fix negative period/buffer sizes\n\nThe period size calculation in OSS layer may receive a negative value\nas an error, but the code there assumes only the positive values and\nhandle them with size_t.  Due to that, a too big value may be passed\nto the lower layers.\n\nThis patch changes the code to handle with ssize_t and adds the proper\nerror checks appropriately.",
          "title": "CVE description"
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            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.s390x",
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        }
      ],
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        {
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          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes\n\nWhen moving a station out of a VLAN and deleting the VLAN afterwards, the\nfast_rx entry still holds a pointer to the VLAN\u0027s netdev, which can cause\nuse-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx\nafter the VLAN change.",
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        }
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        }
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        {
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          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format\n\nThis can lead to out of bounds writes since frames of this type were not\ntaken into account when calculating the size of the frames buffer in\nuvc_parse_streaming.",
          "title": "CVE description"
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          "url": "https://www.suse.com/security/cve/CVE-2024-53104"
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          "url": "https://bugzilla.suse.com/1234025"
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        {
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          "url": "https://bugzilla.suse.com/1236783"
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        }
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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": [
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            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.x86_64"
          ]
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_201-default-0:13-2.1.x86_64"
          ]
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      "threats": [
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          "category": "impact",
          "date": "2025-02-21T23:34:23Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-53104"
    }
  ]
}



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Sightings

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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.
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  • 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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