CVE-2025-37808

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-37808
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37808.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-37808
Downstream
Related
Published
2025-05-08T06:26:06.886Z
Modified
2025-11-28T02:34:17.756421Z
Summary
crypto: null - Use spin lock instead of mutex
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37808.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
330234638e16b7b95e8e5e6be719a61a93f074b8
Fixed
f7a5a5c8e1ec16a4b2041398abe95de0e14572ef
Fixed
e307c54ac8198bf09652c72603ba6e6d97798410
Fixed
1dd4a8561d85dea545cf93f56efc48df8176e218
Fixed
e27244cbe10658a66b8775be7f0acc4ad2f618d6
Fixed
1b66a5920b7fc7cc6251192a3fcad115b6d75dd5
Fixed
0486de3c1b8223138dcc614846bd76364f758de6
Fixed
8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb
Fixed
dcc47a028c24e793ce6d6efebfef1a1e92f80297

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
5.4.293
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.237
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.181
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.136
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.89
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.26
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.14.5