CVE-2026-46291
crypto: caam - guard HMAC key hex dumps in hash_digest_key
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 8, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
045e36780f11523e26d1e4a8c78bdc57f4003bd0 < 2adbfca7452eeac45117b8e803288a2767f7075f 045e36780f11523e26d1e4a8c78bdc57f4003bd0 < c7e52fe3f7901ccb9cd29b3f7c683d809ba87e48 045e36780f11523e26d1e4a8c78bdc57f4003bd0 < 5cffe3c136891aa4d579bf5c079a68f7cb371b0c 045e36780f11523e26d1e4a8c78bdc57f4003bd0 < b8f12d9b00c1950779e5679b9c13908584682bb6 045e36780f11523e26d1e4a8c78bdc57f4003bd0 < 177730a273b18e195263ed953853273e901b5064
Linux / Linux
3.6
References
git.kernel.org: https://git.kernel.org/stable/c/2adbfca7452eeac45117b8e803288a2767f7075f git.kernel.org: https://git.kernel.org/stable/c/c7e52fe3f7901ccb9cd29b3f7c683d809ba87e48 git.kernel.org: https://git.kernel.org/stable/c/5cffe3c136891aa4d579bf5c079a68f7cb371b0c git.kernel.org: https://git.kernel.org/stable/c/b8f12d9b00c1950779e5679b9c13908584682bb6 git.kernel.org: https://git.kernel.org/stable/c/177730a273b18e195263ed953853273e901b5064