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CVE-2026-64061

🗓️ 19 Jul 2026 15:39:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views

Fix netfs_read_gaps to release the sink page after waiting for the request, preventing use after free.

Related
Detection
Affected
Refs
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.126.12.92
linuxlinux_kernelRange6.13.06.18.34
linuxlinux_kernelRange6.19.07.0.11
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/netfs/buffered_read.c"
    ],
    "versions": [
      {
        "version": "ee4cdf7ba857a894ad1650d6ab77669cbbfa329e",
        "lessThan": "2a39d49c8d97df8cb8fa80c10859bc1ba7358c6b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ee4cdf7ba857a894ad1650d6ab77669cbbfa329e",
        "lessThan": "d4f4bc87c76511cf2532448b0fa40c25e894bd7d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ee4cdf7ba857a894ad1650d6ab77669cbbfa329e",
        "lessThan": "412e8bad48967fd34295866636c028befd27d8b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ee4cdf7ba857a894ad1650d6ab77669cbbfa329e",
        "lessThan": "3e5dd91b87a8b1450217b56a336bee315f40da7d",
        "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/netfs/buffered_read.c"
    ],
    "versions": [
      {
        "version": "6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "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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05 Aug 2026 12:38Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.19.8
EPSS0.00444
28