CVE - CVE-2025-37909

CVE-ID
CVE-2025-37909	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/189b05f189cac9fd233ef04d31cb5078c4d09c39 URL:https://git.kernel.org/stable/c/189b05f189cac9fd233ef04d31cb5078c4d09c39 MISC:https://git.kernel.org/stable/c/2d52e2e38b85c8b7bc00dca55c2499f46f8c8198 URL:https://git.kernel.org/stable/c/2d52e2e38b85c8b7bc00dca55c2499f46f8c8198 MISC:https://git.kernel.org/stable/c/a0e0efbabbbe6a1859bc31bf65237ce91e124b9b URL:https://git.kernel.org/stable/c/a0e0efbabbbe6a1859bc31bf65237ce91e124b9b MISC:https://git.kernel.org/stable/c/dae1ce27ceaea7e1522025b15252e3cc52802622 URL:https://git.kernel.org/stable/c/dae1ce27ceaea7e1522025b15252e3cc52802622 MISC:https://git.kernel.org/stable/c/df993daa4c968b4b23078eacc248f6502ede8664 URL:https://git.kernel.org/stable/c/df993daa4c968b4b23078eacc248f6502ede8664 MISC:https://git.kernel.org/stable/c/f42c18e2f14c1b1fdd2a5250069a84bc854c398c URL:https://git.kernel.org/stable/c/f42c18e2f14c1b1fdd2a5250069a84bc854c398c
Assigning CNA
kernel.org
Date Record Created
20250416	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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