CVE-2025-22079 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2025-22079

PUBLISHED

More Info Official Page

Assigner-Linux

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

Published At-16 Apr, 2025 | 14:12

Updated At-03 Nov, 2025 | 19:41

▼CVE Numbering Authority (CNA)

ocfs2: validate l_tree_depth to avoid out-of-bounds access

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate l_tree_depth to avoid out-of-bounds access The l_tree_depth field is 16-bit (__le16), but the actual maximum depth is limited to OCFS2_MAX_PATH_DEPTH. Add a check to prevent out-of-bounds access if l_tree_depth has an invalid value, which may occur when reading from a corrupted mounted disk [1].

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

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

Program Files

fs/ocfs2/alloc.c

Default Status

unaffected

Versions

Affected

From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before ef34840bda333fe99bafbd2d73b70ceaaf9eba66 (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before 538ed8b049ef801a86c543433e5061a91cc106e3 (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before 17c99ab3db2ba74096d36c69daa6e784e98fc0b8 (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before 11e24802e73362aa2948ee16b8fb4e32635d5b2a (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before 3d012ba4404a0bb517658699ba85e6abda386dc3 (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before 49d2a2ea9d30991bae82107f9523915b91637683 (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before b942f88fe7d2d789e51c5c30a675fa1c126f5a6d (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before e95d97c9c8cd0c239b7b59c79be0f6a9dcf7905c (git)
From ccd979bdbce9fba8412beb3f1de68a9d0171b12c before a406aff8c05115119127c962cbbbbd202e1973ef (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

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

Program Files

fs/ocfs2/alloc.c

Default Status

affected

Versions

Affected

2.6.16

Unaffected

From 0 before 2.6.16 (semver)
From 5.4.292 through 5.4.* (semver)
From 5.10.236 through 5.10.* (semver)
From 5.15.180 through 5.15.* (semver)
From 6.1.134 through 6.1.* (semver)
From 6.6.87 through 6.6.* (semver)
From 6.12.23 through 6.12.* (semver)
From 6.13.11 through 6.13.* (semver)
From 6.14.2 through 6.14.* (semver)
From 6.15 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/ef34840bda333fe99bafbd2d73b70ceaaf9eba66	N/A
https://git.kernel.org/stable/c/538ed8b049ef801a86c543433e5061a91cc106e3	N/A
https://git.kernel.org/stable/c/17c99ab3db2ba74096d36c69daa6e784e98fc0b8	N/A
https://git.kernel.org/stable/c/11e24802e73362aa2948ee16b8fb4e32635d5b2a	N/A
https://git.kernel.org/stable/c/3d012ba4404a0bb517658699ba85e6abda386dc3	N/A
https://git.kernel.org/stable/c/49d2a2ea9d30991bae82107f9523915b91637683	N/A
https://git.kernel.org/stable/c/b942f88fe7d2d789e51c5c30a675fa1c126f5a6d	N/A
https://git.kernel.org/stable/c/e95d97c9c8cd0c239b7b59c79be0f6a9dcf7905c	N/A
https://git.kernel.org/stable/c/a406aff8c05115119127c962cbbbbd202e1973ef	N/A

Hyperlink: https://git.kernel.org/stable/c/ef34840bda333fe99bafbd2d73b70ceaaf9eba66

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/538ed8b049ef801a86c543433e5061a91cc106e3

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/17c99ab3db2ba74096d36c69daa6e784e98fc0b8

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/11e24802e73362aa2948ee16b8fb4e32635d5b2a

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/3d012ba4404a0bb517658699ba85e6abda386dc3

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/49d2a2ea9d30991bae82107f9523915b91637683

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/b942f88fe7d2d789e51c5c30a675fa1c126f5a6d

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/e95d97c9c8cd0c239b7b59c79be0f6a9dcf7905c

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/a406aff8c05115119127c962cbbbbd202e1973ef

Resource: N/A

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html	N/A
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html	N/A

Hyperlink: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Resource: N/A

Hyperlink: https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

Resource: N/A