FKIE_CVE-2026-80877

Vulnerability from fkie_nvd - Published: 2026-09-04 17:16 - Updated: 2026-09-04 17:16
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: afs: Fix vllist leak Fix a leak of the new vllist in afs_update_cell() in the event that it is an empty list (nr_servers == 0), in which case the old list isn't displaced unless the old list is also empty.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/13403945c2385653e282dacda304dce2a25fdb53
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2b169eedbb96f37f3f33d7b496d8283194988980
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8afb1a787a2802caf1895dd96745cfd6790a6f95
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bef5514f6b6cb4bed9061f4b628d6be1cf26a39e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf55969d9188380eb539bd216850bac27bc2e272
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fbfe75c81bff2359a03e85cf84293484cf60fcb9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fc10c0ecf06f2981af5d04357612b00051e03e9e
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/afs/cell.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "13403945c2385653e282dacda304dce2a25fdb53",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "2b169eedbb96f37f3f33d7b496d8283194988980",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "bf55969d9188380eb539bd216850bac27bc2e272",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "bef5514f6b6cb4bed9061f4b628d6be1cf26a39e",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "fbfe75c81bff2359a03e85cf84293484cf60fcb9",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "8afb1a787a2802caf1895dd96745cfd6790a6f95",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            },
            {
              "lessThan": "fc10c0ecf06f2981af5d04357612b00051e03e9e",
              "status": "affected",
              "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/afs/cell.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.2"
            },
            {
              "lessThan": "5.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.97",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix vllist leak\n\nFix a leak of the new vllist in afs_update_cell() in the event that it is an\nempty list (nr_servers == 0), in which case the old list isn\u0027t displaced\nunless the old list is also empty."
    }
  ],
  "id": "CVE-2026-80877",
  "lastModified": "2026-09-04T17:16:59.790",
  "metrics": {},
  "published": "2026-09-04T17:16:59.790",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/13403945c2385653e282dacda304dce2a25fdb53"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2b169eedbb96f37f3f33d7b496d8283194988980"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8afb1a787a2802caf1895dd96745cfd6790a6f95"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bef5514f6b6cb4bed9061f4b628d6be1cf26a39e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bf55969d9188380eb539bd216850bac27bc2e272"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fbfe75c81bff2359a03e85cf84293484cf60fcb9"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fc10c0ecf06f2981af5d04357612b00051e03e9e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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