CVE-2025-37874
MEDIUMLinux kernel - Memory Leak
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: net: ngbe: fix memory leak in ngbe_probe() error path When ngbe_sw_init() is called, memory is allocated for wx->rss_key in wx_init_rss_key(). However, in ngbe_probe() function, the subsequent error paths after ngbe_sw_init() don't free the rss_key. Fix that by freeing it in error path along with wx->mac_table. Also change the label to which execution jumps when ngbe_sw_init() fails, because otherwise, it could lead to a double free for rss_key, when the mac_table allocation fails in wx_sw_init().
References (4)
Scores
CVSS v3
5.5
EPSS
0.0007
EPSS Percentile
20.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-401
Status
published
Affected Products (6)
linux/linux_kernel
< 6.6.88
linux/linux_kernel
linux/linux_kernel
linux/Kernel
< 6.6.88linux
linux/Kernel
< 6.12.25linux
linux/Kernel
< 6.14.4linux
Timeline
Published
May 09, 2025
Tracked Since
Feb 18, 2026