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CVE-2026-64164 btrfs: tracepoints: fix sleep while in atomic context in btrfs_sync_file()

🗓️ 19 Jul 2026 15:40:49Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Fix sleeping in atomic context in btrfs_sync_file by using dentry->d_parent instead of dget_parent/dput.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-64164
19 Jul 202615:40
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1881)
22 Jun 202600:00
nessus
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1894)
22 Jun 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0864
5 Jun 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0926
24 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64164
20 Jul 202600:00
nessus
circl
Circl
CVE-2026-64164
3 Aug 202608:46
circl
cve
CVE
CVE-2026-64164
19 Jul 202615:40
cve
debiancve
Debian CVE
CVE-2026-64164
19 Jul 202615:40
debiancve
euvd
EUVD
EUVD-2026-45849
19 Jul 202615:40
euvd
Rows per page
[
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  },
  {
    "product": "Linux",
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    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/trace/events/btrfs.h"
    ],
    "versions": [
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      },
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      },
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      },
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        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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