cbcvebase.
CVE-2025-37808
published 2025-05-08

CVE-2025-37808: 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…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.20%
10.1th percentile
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

37 ranges· showing 25
VendorProductVersion rangeFixed in
debiandebian_linux
debianlinux< linux 6.1.137-1 (bookworm)linux 6.1.137-1 (bookworm)
debianlinux-6.1< linux 6.1.137-1 (bookworm)linux 6.1.137-1 (bookworm)
linuxlinux
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < f7a5a5c8e1ec16a4b2041398abe95de0e14572eff7a5a5c8e1ec16a4b2041398abe95de0e14572ef
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < e307c54ac8198bf09652c72603ba6e6d97798410e307c54ac8198bf09652c72603ba6e6d97798410
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < 1dd4a8561d85dea545cf93f56efc48df8176e2181dd4a8561d85dea545cf93f56efc48df8176e218
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < e27244cbe10658a66b8775be7f0acc4ad2f618d6e27244cbe10658a66b8775be7f0acc4ad2f618d6
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < 1b66a5920b7fc7cc6251192a3fcad115b6d75dd51b66a5920b7fc7cc6251192a3fcad115b6d75dd5
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < 0486de3c1b8223138dcc614846bd76364f758de60486de3c1b8223138dcc614846bd76364f758de6
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < 8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb8cf2945512a8c0ef74ddd5b5a4f6b6a2fb1a4efb
linuxlinux>= 330234638e16b7b95e8e5e6be719a61a93f074b8 < dcc47a028c24e793ce6d6efebfef1a1e92f80297dcc47a028c24e793ce6d6efebfef1a1e92f80297
linuxlinux_kernel>= 0 < 5.10.237-15.10.237-1
linuxlinux_kernel>= 0 < 6.1.137-16.1.137-1
linuxlinux_kernel>= 0 < 6.12.27-16.12.27-1
linuxlinux_kernel>= 0 < 6.12.27-16.12.27-1
linuxlinux_kernel>= 0 < 5.15.0-144.1575.15.0-144.157
linuxlinux_kernel>= 0 < 6.8.0-100.1006.8.0-100.100
linuxlinux_kernel>= 0 < 6.14.0-22.226.14.0-22.22
linuxlinux_kernel>= 4.2 < 5.4.2935.4.293
linuxlinux_kernel>= 5.11 < 5.15.1815.15.181
linuxlinux_kernel>= 5.16 < 6.1.1366.1.136
linuxlinux_kernel>= 5.5 < 5.10.2375.10.237
linuxlinux_kernel>= 6.13 < 6.14.56.14.5
linuxlinux_kernel>= 6.2 < 6.6.896.6.89

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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