CVE-2025-38430 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2025-38430

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-25 Jul, 2025 | 14:16

Updated At-02 Jan, 2026 | 15:30

▼CVE Numbering Authority (CNA)

nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request

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.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

fs/nfsd/nfs4proc.c

Default Status

unaffected

Versions

Affected

From ed94164398c935a42be7b129a478eb19c598b68a before bf78a2706ce975981eb5167f2d3b609eb5d24c19 (git)
From ed94164398c935a42be7b129a478eb19c598b68a before b1d0323a09a29f81572c7391e0d80d78724729c9 (git)
From ed94164398c935a42be7b129a478eb19c598b68a before 425efc6b3292a3c79bfee4a1661cf043dcd9cf2f (git)
From ed94164398c935a42be7b129a478eb19c598b68a before 64a723b0281ecaa59d31aad73ef8e408a84cb603 (git)
From ed94164398c935a42be7b129a478eb19c598b68a before e7e943ddd1c6731812357a28e7954ade3a7d8517 (git)
From ed94164398c935a42be7b129a478eb19c598b68a before 7a75a956692aa64211a9e95781af1ec461642de4 (git)
From ed94164398c935a42be7b129a478eb19c598b68a before 2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af (git)
From ed94164398c935a42be7b129a478eb19c598b68a before 1244f0b2c3cecd3f349a877006e67c9492b41807 (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

fs/nfsd/nfs4proc.c

Default Status

affected

Versions

Affected

4.8

Unaffected

From 0 before 4.8 (semver)
From 5.4.295 through 5.4.* (semver)
From 5.10.239 through 5.10.* (semver)
From 5.15.186 through 5.15.* (semver)
From 6.1.142 through 6.1.* (semver)
From 6.6.95 through 6.6.* (semver)
From 6.12.35 through 6.12.* (semver)
From 6.15.4 through 6.15.* (semver)
From 6.16 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/bf78a2706ce975981eb5167f2d3b609eb5d24c19	N/A
https://git.kernel.org/stable/c/b1d0323a09a29f81572c7391e0d80d78724729c9	N/A
https://git.kernel.org/stable/c/425efc6b3292a3c79bfee4a1661cf043dcd9cf2f	N/A
https://git.kernel.org/stable/c/64a723b0281ecaa59d31aad73ef8e408a84cb603	N/A
https://git.kernel.org/stable/c/e7e943ddd1c6731812357a28e7954ade3a7d8517	N/A
https://git.kernel.org/stable/c/7a75a956692aa64211a9e95781af1ec461642de4	N/A
https://git.kernel.org/stable/c/2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af	N/A
https://git.kernel.org/stable/c/1244f0b2c3cecd3f349a877006e67c9492b41807	N/A

Hyperlink: https://git.kernel.org/stable/c/bf78a2706ce975981eb5167f2d3b609eb5d24c19

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/b1d0323a09a29f81572c7391e0d80d78724729c9

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/425efc6b3292a3c79bfee4a1661cf043dcd9cf2f

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/64a723b0281ecaa59d31aad73ef8e408a84cb603

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/e7e943ddd1c6731812357a28e7954ade3a7d8517

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/7a75a956692aa64211a9e95781af1ec461642de4

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/1244f0b2c3cecd3f349a877006e67c9492b41807

Resource: N/A

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html	N/A
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html	N/A

Hyperlink: https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Resource: N/A

Hyperlink: https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html

Resource: N/A