CVE-2026-63999

5.5 Moyenne

Publiée le 19/07/2026 à 18:17 · Modifiée le 21/10/2026 à 15:19 · Modifiée · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: ethtool: rss: fix indir_table and hkey leak on get_rxfh failure rss_prepare_get() allocates the indirection table and hash key buffer via rss_get_data_alloc(), then calls ops->get_rxfh() to populate them. If get_rxfh() fails, the function returns an error without freeing the allocation.

Traduire en français

Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-401

Références

https://git.kernel.org/stable/c/14dbf22c397b799b3a80f63fc90c2fc0585bbeb3
https://git.kernel.org/stable/c/266297692f97008ca48bc311775c087c59bd7fe3 Patch
https://git.kernel.org/stable/c/323faef6366349f57d4ad67d318a0c8906e360b3
https://git.kernel.org/stable/c/33d05c22d6f227c5ae171c46df2f6f8bf48047ea Patch
https://git.kernel.org/stable/c/80d95d92f828cfcace955d673637d944178b435f Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories