Vulnerability Monitor

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CVE-2025-37874

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().

Published

2025-05-09T07:16:08.553

Last Modified

2025-11-12T19:51:22.130

Status

Analyzed

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-401
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel < 6.6.88 Yes
Operating System linux linux_kernel < 6.12.25 Yes
Operating System linux linux_kernel < 6.14.4 Yes
Operating System linux linux_kernel 6.15 Yes
Operating System linux linux_kernel 6.15 Yes
References