CVE-2025-37909

CVE-2025-37909: falha em Linux

net: lan743x: Fix memleak issue when GSO enabled

Publicada em · Atualizada em

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 88% das CVEs
exploração observada
nãonenhuma fonte reporta
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
Produtos afetados
Linux · Linux
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Referências
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://git.kernel.org/stable/c/093855ce90177488eac772de4eefbb909033ce5fhttps://git.kernel.org/stable/c/189b05f189cac9fd233ef04d31cb5078c4d09c39https://git.kernel.org/stable/c/2d52e2e38b85c8b7bc00dca55c2499f46f8c8198https://git.kernel.org/stable/c/6c65ee5ad632eb8dcd3a91cf5dc99b22535f44d9https://git.kernel.org/stable/c/a0e0efbabbbe6a1859bc31bf65237ce91e124b9bhttps://git.kernel.org/stable/c/dae1ce27ceaea7e1522025b15252e3cc52802622https://git.kernel.org/stable/c/df993daa4c968b4b23078eacc248f6502ede8664https://git.kernel.org/stable/c/f42c18e2f14c1b1fdd2a5250069a84bc854c398chttps://lists.debian.org/debian-lts-announce/2025/08/msg00010.htmlhttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html