{
  "fix": "SUSE-SU-2026:5111-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5111-1",
  "summary": "SUSE-SU-2026:5111-1, released November 7, 2026, fixes 10 CVEs in cephfs (version 1.0-150700.15.7.1). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "cephfs security update",
  "released": "2026-11-07T00:43:02Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-68160, rated Critical",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00772,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:5111-1",
  "appliesTo": [
    {
      "product": "cephfs",
      "productUrl": "https://patchblox.com/security/product/linux/cephfs",
      "release": "sles 15.7",
      "fixedVersion": "1.0-150700.15.7.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-68160",
      "url": "https://patchblox.com/security/cve/CVE-2026-68160",
      "title": "ceph: fix pre-auth out-of-bounds read on snaptrace in ceph_handle_caps()",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00772,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46052",
      "url": "https://patchblox.com/security/cve/CVE-2026-46052",
      "title": "ceph: only d_add() negative dentries when they are unhashed",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00501,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38660",
      "url": "https://patchblox.com/security/cve/CVE-2025-38660",
      "title": "[ceph] parse_longname(): strrchr() expects NUL-terminated string",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.1,
      "epss": 0.00405,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-68297",
      "url": "https://patchblox.com/security/cve/CVE-2025-68297",
      "title": "ceph: fix crash in process_v2_sparse_read() for encrypted directories",
      "priority": "High",
      "severity": "Important",
      "cvss": 7,
      "epss": 0.00211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-52962",
      "url": "https://patchblox.com/security/cve/CVE-2026-52962",
      "title": "ceph: fix a buffer leak in __ceph_setxattr()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00139,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-52961",
      "url": "https://patchblox.com/security/cve/CVE-2026-52961",
      "title": "cephfs: ceph: fix BUG_ON in __ceph_build_xattrs_blob() due to stale blob size (bsc#1269129).",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00145,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23201",
      "url": "https://patchblox.com/security/cve/CVE-2026-23201",
      "title": "cephfs: ceph: fix oops due to invalid pointer for kfree() in parse_longname() (bsc#1258337).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43419",
      "url": "https://patchblox.com/security/cve/CVE-2026-43419",
      "title": "kernel-rt-debug: kernel: ceph: fix memory leaks in ceph_mdsc_build_path()",
      "priority": "Routine",
      "severity": "important",
      "cvss": 5.5,
      "epss": 0.00123,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43273",
      "url": "https://patchblox.com/security/cve/CVE-2026-43273",
      "title": "cephfs: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00117,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43420",
      "url": "https://patchblox.com/security/cve/CVE-2026-43420",
      "title": "cephfs: ceph: fix i_nlink underrun during async unlink (bsc#1264814).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00094,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}