Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2025-37909

In the Linux kernel, the following vulnerability has been resolved:

net: lan743x: Fix memleak issue when GSO enabled

Always map the skb to the LS descriptor. Previously skb was mapped to EXT descriptor when the number of fragments is zero with GSO enabled. Mapping the skb to EXT descriptor prevents it from being freed, leading to a memory leak

  • Published: May 20, 2025
  • Updated: Nov 18, 2025
  • CVE: CVE-2025-37909
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 4.17 5.4.294
linux / linux_kernel 5.5 5.10.238
linux / linux_kernel 5.11 5.15.182
linux / linux_kernel 5.16 6.1.138
linux / linux_kernel 6.2 6.6.90
linux / linux_kernel 6.7 6.12.28
linux / linux_kernel 6.13 6.14.6
linux / linux_kernel 6.15-rc1 6.15-rc1.x
linux / linux_kernel 6.15-rc2 6.15-rc2.x
linux / linux_kernel 6.15-rc3 6.15-rc3.x
linux / linux_kernel 6.15-rc4 6.15-rc4.x
debian / debian_linux 11.0 11.0.x