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CVE-2026-46291
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.
References
- https://git.kernel.org/stable/c/177730a273b18e195263ed953853273e901b5064
- https://git.kernel.org/stable/c/2adbfca7452eeac45117b8e803288a2767f7075f
- https://git.kernel.org/stable/c/5cffe3c136891aa4d579bf5c079a68f7cb371b0c
- https://git.kernel.org/stable/c/b8f12d9b00c1950779e5679b9c13908584682bb6
- https://git.kernel.org/stable/c/c7e52fe3f7901ccb9cd29b3f7c683d809ba87e48