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CVE-2026-31643 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix key parsing memleak In rxrpc_preparse_xdr_yfs_rxgk(), the memory attached to token->rxgk can be leaked in a few error paths after it's allocated. Fix this by freeing it in the "reject_token:" case.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/01f51318feb626deee1d0c8a190198cd7857d599 kernel.org
https://git.kernel.org/stable/c/b555912b9b21075e8298015f888ffe3ff60b1a97 kernel.org
https://git.kernel.org/stable/c/d5f76f812d2c0ea6dd651b0586be49e85ecca085 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-31643
NVD Published Date:
04/24/2026
NVD Last Modified:
04/24/2026
Source:
kernel.org