CVE-2026-46291

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - guard HMAC key hex dumps in hash_digest_key Use prin...

Published: 2026-06-08 · Last updated: 2026-06-08

Severity and scoring

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - guard HMAC key hex dumps in hash_digest_key Use print_hex_dump_devel() for dumping sensitive HMAC key bytes in hash_digest_key() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-46291
[Other]https://git.kernel.org/stable/c/177730a273b18e195263ed953853273e901b5064
[Other]https://git.kernel.org/stable/c/2adbfca7452eeac45117b8e803288a2767f7075f
[Other]https://git.kernel.org/stable/c/5cffe3c136891aa4d579bf5c079a68f7cb371b0c
[Other]https://git.kernel.org/stable/c/b8f12d9b00c1950779e5679b9c13908584682bb6
[Other]https://git.kernel.org/stable/c/c7e52fe3f7901ccb9cd29b3f7c683d809ba87e48