CVE-2026-46085

rxrpc: Fix rxkad crypto unalignment handling

High · published May 27, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
49.5
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

rxrpc: Fix rxkad crypto unalignment handling

Fix handling of a packet with a misaligned crypto length. Also handle

non-ENOMEM errors from decryption by aborting. Further, remove the

WARN_ON_ONCE() so that it can't be remotely triggered (a trace line can

still be emitted).

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00630 · 49.5th percentile
Published
2026-05-27T12:58Z
EPSS history
Timeline
  • 27 MAY 12:58Z
    rxrpc: Fix rxkad crypto unalignment handling
    cvelistv5