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CVE-2026-64067

🗓️ 19 Jul 2026 15:39:44Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Linux kernel fixes missing barriers when accessing netfs stream subrequests locklessly.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-64067 netfs: Fix missing barriers when accessing stream->subrequests locklessly
19 Jul 202615:39
cvelist
EUVD
EUVD-2026-45640
19 Jul 202615:39
euvd
NVD
CVE-2026-64067
19 Jul 202616:17
nvd
OSV
CVE-2026-64067 netfs: Fix missing barriers when accessing stream->subrequests locklessly
19 Jul 202615:39
osv
OSV
DEBIAN-CVE-2026-64067
19 Jul 202616:17
osv
Positive Technologies
PT-2026-61384
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64067
20 Jul 202608:22
redhatcve
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.107.0.11
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",
      "fs/netfs/misc.c",
      "fs/netfs/read_collect.c",
      "fs/netfs/write_collect.c",
      "fs/netfs/write_issue.c",
      "include/linux/list.h"
    ],
    "versions": [
      {
        "version": "288ace2f57c9d06dd2e42bd80d03747d879a4068",
        "lessThan": "293a4532c36f38458e38b8879b174ab797718b9d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "288ace2f57c9d06dd2e42bd80d03747d879a4068",
        "lessThan": "b5782e2d462c028096f922abca46318cec890670",
        "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",
      "fs/netfs/misc.c",
      "fs/netfs/read_collect.c",
      "fs/netfs/write_collect.c",
      "fs/netfs/write_issue.c",
      "include/linux/list.h"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "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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20 Jul 2026 13:42Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.19.8
4