🛡️ AZL-77157 — kernel

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2026-23053 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved:

NFS: Fix a deadlock involving nfs_release_folio()

Wang Zhaolong reports a deadlock involving NFSv4.1 state recovery

waiting on kthreadd, which is attempting to reclaim memory by calling

nfs_release_folio(). The latter cannot make progress due to state

recovery being needed.

It seems that the only safe thing to do here is to kick off a writeback

of the folio, without waiting for completion, or else kicking off an

asynchronous commit.

Affected software

AZL-77157 is recorded against 1 package.

  • kernel

Timeline and source

Published on 4 February 2026 and last revised on 21 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-02-04
Updated 2026-08-12
Modified 2026-04-21
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel — —

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