CVE-2025-38430 (GCVE-0-2025-38430)

Vulnerability from cvelistv5 – Published: 2025-07-25 14:16 – Updated: 2026-01-02 15:30
VLAI?
Title
nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request
Summary
In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request If the request being processed is not a v4 compound request, then examining the cstate can have undefined results. This patch adds a check that the rpc procedure being executed (rq_procinfo) is the NFSPROC4_COMPOUND procedure.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: ed94164398c935a42be7b129a478eb19c598b68a , < bf78a2706ce975981eb5167f2d3b609eb5d24c19 (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < b1d0323a09a29f81572c7391e0d80d78724729c9 (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < 425efc6b3292a3c79bfee4a1661cf043dcd9cf2f (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < 64a723b0281ecaa59d31aad73ef8e408a84cb603 (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < e7e943ddd1c6731812357a28e7954ade3a7d8517 (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < 7a75a956692aa64211a9e95781af1ec461642de4 (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < 2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af (git)
Affected: ed94164398c935a42be7b129a478eb19c598b68a , < 1244f0b2c3cecd3f349a877006e67c9492b41807 (git)
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    Linux Linux Affected: 4.8
Unaffected: 0 , < 4.8 (semver)
Unaffected: 5.4.295 , ≤ 5.4.* (semver)
Unaffected: 5.10.239 , ≤ 5.10.* (semver)
Unaffected: 5.15.186 , ≤ 5.15.* (semver)
Unaffected: 6.1.142 , ≤ 6.1.* (semver)
Unaffected: 6.6.95 , ≤ 6.6.* (semver)
Unaffected: 6.12.35 , ≤ 6.12.* (semver)
Unaffected: 6.15.4 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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