CVE-2024-35835: Debian Linux

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfs_create_groups When `in` allocated by kvzalloc fails, arfs_create_groups will free ft->g and return an error. However, arfs_create_table, the only caller of arfs_create_groups, will hold this error and call to mlx5e_destroy_flow_table, in which the ft->g will be freed again.

Affected products

• Debian Debian Linux: version 10.0 only
• Linux Linux Kernel: from 4.7, before 4.19.307 (fixed in 4.19.307); from 4.20, before 5.4.269 (fixed in 5.4.269); from 5.5, before 5.10.210 (fixed in 5.10.210); from 5.11, before 5.15.149 (fixed in 5.15.149); from 5.16, before 6.1.76 (fixed in 6.1.76); from 6.2, before 6.6.15 (fixed in 6.6.15); …

Published 2024-05-17. Last modified 2026-08-04.