CVE-2026-46085

HIGH 7.5

rxrpc: Fix rxkad crypto unalignment handling

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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).

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	May 27, 2026
Last Updated	May 30, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Linux / Linux

9853917f9edf08efb0b55c26d9eb8340f126d9e9 < f1c6bd0cc786a8fa74829ce3c4b3673944a308f4 e9c369d58785044427450350ad32d6a2497fb379 < 440d20d95e844b657a93a0b2dcc2aae155efdce6 bf4d6e4a6856eedeb7f66eb91224115bfff4e2cb < f0d3efd03b2a9e0f1ffa6df8fcb264af3d494286 f93af41b9f5f798823d0d0fb8765c2a936d76270 < af9271eb666d07b6f65612dc160a47f7cb5220ed f93af41b9f5f798823d0d0fb8765c2a936d76270 < def304aae2edf321d2671fd6ca766a93c21f877e 5cdf57eda01a1ffaeb61ac39ec4dcc94a690431e 6.6.135 < 6.6.140 6.12.82 < 6.12.86 6.18.23 < 6.18.27 6.19.13 < 6.20

Linux / Linux

7.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/f1c6bd0cc786a8fa74829ce3c4b3673944a308f4 git.kernel.org: https://git.kernel.org/stable/c/440d20d95e844b657a93a0b2dcc2aae155efdce6 git.kernel.org: https://git.kernel.org/stable/c/f0d3efd03b2a9e0f1ffa6df8fcb264af3d494286 git.kernel.org: https://git.kernel.org/stable/c/af9271eb666d07b6f65612dc160a47f7cb5220ed git.kernel.org: https://git.kernel.org/stable/c/def304aae2edf321d2671fd6ca766a93c21f877e