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CVE-2026-64112

🗓️ 19 Jul 2026 15:40:13Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Fix race draining exclusive lock task during unmap to prevent requeue after release.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64112
19 Jul 202615:40
attackerkb
Cvelist
CVE-2026-64112 rbd: eliminate a race in lock_dwork draining on unmap
19 Jul 202615:40
cvelist
EUVD
EUVD-2026-45797
19 Jul 202615:40
euvd
NVD
CVE-2026-64112
19 Jul 202616:17
nvd
OSV
CVE-2026-64112 rbd: eliminate a race in lock_dwork draining on unmap
19 Jul 202615:40
osv
OSV
DEBIAN-CVE-2026-64112
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-64112
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61429
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64112
20 Jul 202615:41
redhatcve
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.126.12.92
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": [
      "drivers/block/rbd.c"
    ],
    "versions": [
      {
        "version": "fd22aef8b47cfc068448df65c1183698b0abd815",
        "lessThan": "3427d7ae38337066ce88b68302e285d344ab756b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd22aef8b47cfc068448df65c1183698b0abd815",
        "lessThan": "9dcd4f5c99b491c37be90b0bd9988db48225fb75",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd22aef8b47cfc068448df65c1183698b0abd815",
        "lessThan": "9400efc76b42c751211974a25c91d2c19c65b01b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd22aef8b47cfc068448df65c1183698b0abd815",
        "lessThan": "9fc75b71fdd38465c76c6f6a884cdd4ae3c72d90",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/block/rbd.c"
    ],
    "versions": [
      {
        "version": "4.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.12",
        "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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20 Jul 2026 15:17Current
5Medium risk
Vulners AI Score5
CVSS 3.17.8
4