CVE Database
/

CVE-2025-39922

Back to search

CVE-2025-39922

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix incorrect map used in eee linkmode incorrectly used ixgbe_lp_map in loops intended to populate the supported and advertised EEE linkmode bitmaps based on ixgbe_ls_map. This results in incorrect bit setting and potential out-of-bounds access, since ixgbe_lp_map and ixgbe_ls_map have different sizes and purposes. ixgbe_lp_map[i] -> ixgbe_ls_map[i] Use ixgbe_ls_map for supported and advertised linkmodes, and keep ixgbe_lp_map usage only for link partner (lp_advertised) mapping.

VendorProductVersions

Linux

Linux

affected
9356b6db9d051e9d939dd0f9ae7a0514103ef228 - < 682105ab63826fb7ca7c112b42b478d156fbb19f
affected
9356b6db9d051e9d939dd0f9ae7a0514103ef228 - < 129c1cb8a081a02d99267cb51708f1326395f4e8
affected
9356b6db9d051e9d939dd0f9ae7a0514103ef228 - < b7e5c3e3bfa9dc8af75ff6d8633ad7070e1985e4

Linux

Linux

affected
6.9
unaffected
0 - < 6.9
unaffected
6.12.46 - <= 6.12.*
unaffected
6.16.6 - <= 6.16.*
unaffected
6.17 - <= *

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now