CVE-2026-46291

Published: Jun 8, 2026Modified: Jul 23, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (7)

Products: Linux: Linux Kernel

1 product

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 3.6 to 5.10.259
Linux Linux Kernel	From 5.11 to 5.15.210
Linux Linux Kernel	From 5.16 to 6.1.176
Linux Linux Kernel	From 6.13 to 6.18.30
Linux Linux Kernel	From 6.19 to 7.0.7
Linux Linux Kernel	From 6.2 to 6.6.140
Linux Linux Kernel	From 6.7 to 6.12.88

References (8)

https://git.kernel.org/stable/c/177730a273b18e195263ed953853273e901b5064

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/2adbfca7452eeac45117b8e803288a2767f7075f

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/5cffe3c136891aa4d579bf5c079a68f7cb371b0c

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/a9207798fe619cbc85c8744a9b9e2af1db2b6e1a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/b8f12d9b00c1950779e5679b9c13908584682bb6

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/c7e52fe3f7901ccb9cd29b3f7c683d809ba87e48

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/cd849c07b8d706425e60a4dfcef54b7b67c967ce

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/e8e72fdf47bd5ef7abe642b034c6178a61a8580a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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