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CVE-2026-64057

🗓️ 19 Jul 2026 15:39:38Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 74 Views

Fix locking in afs_get_link to prevent races and leaks in symbolic links; add read copy update handling and separate symlink logic.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-64057 vulnerabilities
10 Sep 202608:54
–cgr
circl
Circl
CVE-2026-64057
1 Oct 202618:00
–circl
cvelist
Cvelist
CVE-2026-64057 afs: Fix the locking used by afs_get_link()
19 Jul 202615:39
–cvelist
debiancve
Debian CVE
CVE-2026-64057
19 Jul 202615:39
–debiancve
euvd
EUVD
EUVD-2026-45630
19 Jul 202615:39
–euvd
nvd
NVD
CVE-2026-64057
19 Jul 202616:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-64057
22 Jul 202606:04
–osv_bell
osv_cga
osv_cga
CGA-22GW-GPJR-V9CH
15 Oct 202603:04
–osv_cga
osv_cga
osv_cga
CGA-22WM-FW97-QXVV
11 Sep 202620:09
–osv_cga
osv_cga
osv_cga
CGA-25J8-PGM8-H49W
3 Sep 202613:34
–osv_cga
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.14–7.0.11
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/afs/Makefile",
      "fs/afs/dir.c",
      "fs/afs/fsclient.c",
      "fs/afs/inode.c",
      "fs/afs/internal.h",
      "fs/afs/symlink.c",
      "fs/afs/validation.c",
      "fs/afs/yfsclient.c"
    ],
    "versions": [
      {
        "version": "eae9e78951bb02a7b94a9adef6e981413d13c564",
        "lessThan": "93531bca46707c6c28c4f4eb26c101fa36ccb8cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eae9e78951bb02a7b94a9adef6e981413d13c564",
        "lessThan": "77ea917cbed62882a33114b1e23ededb977e4287",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eae9e78951bb02a7b94a9adef6e981413d13c564",
        "lessThan": "c0410adf3da6db46f3513411fcf95e63c2f1d1ad",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/afs/Makefile",
      "fs/afs/dir.c",
      "fs/afs/fsclient.c",
      "fs/afs/inode.c",
      "fs/afs/internal.h",
      "fs/afs/symlink.c",
      "fs/afs/validation.c",
      "fs/afs/yfsclient.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Oct 2026 11:17Current
6Medium risk
Vulners AI Score6
CVSS 3.17.8
EPSS0.00134
74