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CVE-2026-68147

🗓️ 10 Aug 2026 11:59:12Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Fix on stack array in fscrypt_get_devices to avoid dynamic allocation and use after free during key eviction.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-68147 fscrypt: Avoid dynamic allocation in fscrypt_get_devices()
10 Aug 202611:59
cvelist
euvd
EUVD
EUVD-2026-55532
10 Aug 202615:33
euvd
nvd
NVD
CVE-2026-68147
10 Aug 202613:20
nvd
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.16.6.148
linuxlinux_kernelRange6.7.06.12.101
linuxlinux_kernelRange6.13.06.18.42
linuxlinux_kernelRange6.19.07.1.6
linuxlinux_kernelRange7.2.07.2-rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/crypto/inline_crypt.c",
      "fs/f2fs/super.c",
      "include/linux/fscrypt.h"
    ],
    "versions": [
      {
        "version": "22e9947a4b2ba255888541bd0111cf00b9b16586",
        "lessThan": "4462ac3d90e897dda52ce4b6af2d526ddae835a8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "22e9947a4b2ba255888541bd0111cf00b9b16586",
        "lessThan": "97a688563be71ec6fefc071aff69a66c69dbe244",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "22e9947a4b2ba255888541bd0111cf00b9b16586",
        "lessThan": "81ea8e8221853950c47dac7164f27c63a96f8f86",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "22e9947a4b2ba255888541bd0111cf00b9b16586",
        "lessThan": "bc2d630296e0e049210ec05ff08459a6893ae749",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "22e9947a4b2ba255888541bd0111cf00b9b16586",
        "lessThan": "6fe4e4b8259e1330945b5f3c9476e08473b8e0e8",
        "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/crypto/inline_crypt.c",
      "fs/f2fs/super.c",
      "include/linux/fscrypt.h"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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