CVE-2026-43077

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Fix minimum RX size check for decryption The check for the minimum receive buffer size did not take the tag size into account during decryption. Fix this by adding the required extra length.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-05-06

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/1c76b5675119f694458293a2a81f40731c69bd32
• https://git.kernel.org/stable/c/3afdc15d6173614d7d834517d9b65e7aa5a08548
• https://git.kernel.org/stable/c/3d14bd48e3a77091cbce637a12c2ae31b4a1687c
• https://git.kernel.org/stable/c/74a66fdb5282d89e348b00c42cfca3a936946d94
• https://git.kernel.org/stable/c/78cea133daf721698876e56135049a96d39d610a
• https://git.kernel.org/stable/c/af2fa2fbbced26129813274b8b3f7705f280e174
• https://git.kernel.org/stable/c/e86ab1e5661386a874fbb8551f0c04b8e9f8ad22
• https://git.kernel.org/stable/c/fd427dd84f224309afbcc2cb67c7bb770a01265c