CVE-2025-37808 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2025-37808

PUBLISHED

More Info Official Page

Assigner-Linux

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

Published At-08 May, 2025 | 06:26

Updated At-03 Nov, 2025 | 19:55

▼CVE Numbering Authority (CNA)

crypto: null - Use spin lock instead of mutex

In the Linux kernel, the following vulnerability has been resolved: crypto: null - Use spin lock instead of mutex As the null algorithm may be freed in softirq context through af_alg, use spin locks instead of mutexes to protect the default null algorithm.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

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

Program Files

crypto/crypto_null.c

Default Status

unaffected

Versions

Affected

From 330234638e16b7b95e8e5e6be719a61a93f074b8 before f7a5a5c8e1ec16a4b2041398abe95de0e14572ef (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before e307c54ac8198bf09652c72603ba6e6d97798410 (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before 1dd4a8561d85dea545cf93f56efc48df8176e218 (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before e27244cbe10658a66b8775be7f0acc4ad2f618d6 (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before 1b66a5920b7fc7cc6251192a3fcad115b6d75dd5 (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before 0486de3c1b8223138dcc614846bd76364f758de6 (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before 8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb (git)
From 330234638e16b7b95e8e5e6be719a61a93f074b8 before dcc47a028c24e793ce6d6efebfef1a1e92f80297 (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

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

Program Files

crypto/crypto_null.c

Default Status

affected

Versions

Affected

4.2

Unaffected

From 0 before 4.2 (semver)
From 5.4.293 through 5.4.* (semver)
From 5.10.237 through 5.10.* (semver)
From 5.15.181 through 5.15.* (semver)
From 6.1.136 through 6.1.* (semver)
From 6.6.89 through 6.6.* (semver)
From 6.12.26 through 6.12.* (semver)
From 6.14.5 through 6.14.* (semver)
From 6.15 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/f7a5a5c8e1ec16a4b2041398abe95de0e14572ef	N/A
https://git.kernel.org/stable/c/e307c54ac8198bf09652c72603ba6e6d97798410	N/A
https://git.kernel.org/stable/c/1dd4a8561d85dea545cf93f56efc48df8176e218	N/A
https://git.kernel.org/stable/c/e27244cbe10658a66b8775be7f0acc4ad2f618d6	N/A
https://git.kernel.org/stable/c/1b66a5920b7fc7cc6251192a3fcad115b6d75dd5	N/A
https://git.kernel.org/stable/c/0486de3c1b8223138dcc614846bd76364f758de6	N/A
https://git.kernel.org/stable/c/8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb	N/A
https://git.kernel.org/stable/c/dcc47a028c24e793ce6d6efebfef1a1e92f80297	N/A

Hyperlink: https://git.kernel.org/stable/c/f7a5a5c8e1ec16a4b2041398abe95de0e14572ef

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/e307c54ac8198bf09652c72603ba6e6d97798410

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/1dd4a8561d85dea545cf93f56efc48df8176e218

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/e27244cbe10658a66b8775be7f0acc4ad2f618d6

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/1b66a5920b7fc7cc6251192a3fcad115b6d75dd5

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/0486de3c1b8223138dcc614846bd76364f758de6

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/dcc47a028c24e793ce6d6efebfef1a1e92f80297

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