Riskcovery

CVE-2025-37808

crypto: null - Use spin lock instead of mutex

State
Published
Severity
Not scored
Published
May 8, 2025
Updated
May 11, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before f7a5a5c8e1ec16a4b2041398abe95de0e14572efAffected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before e307c54ac8198bf09652c72603ba6e6d97798410Affected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before 1dd4a8561d85dea545cf93f56efc48df8176e218Affected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before e27244cbe10658a66b8775be7f0acc4ad2f618d6Affected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before 1b66a5920b7fc7cc6251192a3fcad115b6d75dd5Affected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before 0486de3c1b8223138dcc614846bd76364f758de6Affected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before 8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efbAffected
  • 330234638e16b7b95e8e5e6be719a61a93f074b8 to before dcc47a028c24e793ce6d6efebfef1a1e92f80297Affected
LinuxLinux
  • 4.2Affected
  • before 4.2Not affected
  • 5.4.293 through 5.4.*Not affected
  • 5.10.237 through 5.10.*Not affected
  • 5.15.181 through 5.15.*Not affected
  • 6.1.136 through 6.1.*Not affected
  • 6.6.89 through 6.6.*Not affected
  • 6.12.26 through 6.12.*Not affected
  • 6.14.5 through 6.14.*Not affected
  • 6.15 and laterNot affected

References

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