suse-su-2025:3858-1
Vulnerability from csaf_suse
Published
2025-10-29 15:09
    Modified
2025-10-29 15:09
    Summary
Security update for xorg-x11-server
    Notes
Title of the patch
Security update for xorg-x11-server
    Description of the patch
This update for xorg-x11-server fixes the following issues:
  - Fixed use-after-free in XPresentNotify structures creation (CVE-2025-62229, bsc#1251958)
  - Fixed use-after-free in Xkb client resource removal (CVE-2025-62230, bsc#1251959)
  - Fixed value overflow in Xkb extension XkbSetCompatMap() (CVE-2025-62231, bsc#1251960)
    Patchnames
SUSE-2025-3858,SUSE-SLE-SERVER-12-SP5-LTSS-2025-3858,SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-3858
    Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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          "text": "https://www.suse.com/security/cve/CVE-2025-62229"
        }
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      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an attacker to execute arbitrary code or cause a denial of service.",
          "title": "CVE description"
        }
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          "category": "external",
          "summary": "CVE-2025-62229",
          "url": "https://www.suse.com/security/cve/CVE-2025-62229"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1251958 for CVE-2025-62229",
          "url": "https://bugzilla.suse.com/1251958"
        }
      ],
      "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 Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-29T15:09:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-62229"
    },
    {
      "cve": "CVE-2025-62230",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-62230"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was discovered in the X.Org X server\u0027s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
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          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
          "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
          "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-62230",
          "url": "https://www.suse.com/security/cve/CVE-2025-62230"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1251959 for CVE-2025-62230",
          "url": "https://bugzilla.suse.com/1251959"
        }
      ],
      "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 Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-29T15:09:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-62230"
    },
    {
      "cve": "CVE-2025-62231",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-62231"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was identified in the X.Org X server\u0027s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
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          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
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          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
          "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
          "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
          "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-62231",
          "url": "https://www.suse.com/security/cve/CVE-2025-62231"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1251960 for CVE-2025-62231",
          "url": "https://bugzilla.suse.com/1251960"
        }
      ],
      "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 Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
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            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-extra-1.19.6-10.94.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.s390x",
            "SUSE Linux Enterprise Server 12 SP5-LTSS:xorg-x11-server-extra-1.19.6-10.94.1.x86_64",
            "SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:xorg-x11-server-1.19.6-10.94.1.x86_64",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-29T15:09:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-62231"
    }
  ]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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