7.5
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: ncsi: fix skb leak in error paths Early return paths in NCSI RX and AEN handlers fail to release the received skb, resulting in a memory leak. Specifically, ncsi_aen_handler() returns on invalid AEN packets without consuming the skb. Similarly, ncsi_rcv_rsp() exits early when failing to resolve the NCSI device, response handler, or request, leaving the skb unfreed.
Засегнати продукти
- Linux Linux: 138635cc27c9737f940c3aa80912ff7a61c825af преди 9891d7f4f1ede473c54b49776ae07755083eef06; 138635cc27c9737f940c3aa80912ff7a61c825af преди fef5aa6e3bcf3c8053307642663a63b7362d7552; 138635cc27c9737f940c3aa80912ff7a61c825af преди 81d6aee32f8f7bbc175c05dbf61f4430bfb88c4a; 138635cc27c9737f940c3aa80912ff7a61c825af преди 59962588197863d0d746879f193905c0c6b3df49; 138635cc27c9737f940c3aa80912ff7a61c825af преди 553366c271479c0d571dd1bb5d1bcde4747fb82e; 138635cc27c9737f940c3aa80912ff7a61c825af преди b70c4e5e711931cdd56e6e905737b72f1e649189; 138635cc27c9737f940c3aa80912ff7a61c825af преди 87138dde2d6937b12b967f28fe598a7d59000ae4; 138635cc27c9737f940c3aa80912ff7a61c825af преди 5c3398a54266541610c8d0a7082e654e9ff3e259
- Linux Linux: 4.8; преди 4.8; 5.10.253 до 5.10.*; 5.15.203 до 5.15.*; 6.1.167 до 6.1.*; 6.6.130 до 6.6.*; 6.12.78 до 6.12.*; 6.18.19 до 6.18.*; 6.19.9 до 6.19.*; от 7.0 нататък
История
- 8 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43373
- https://nvd.nist.gov/vuln/detail/CVE-2026-43373
- https://git.kernel.org/stable/c/9891d7f4f1ede473c54b49776ae07755083eef06
- https://git.kernel.org/stable/c/fef5aa6e3bcf3c8053307642663a63b7362d7552
- https://git.kernel.org/stable/c/81d6aee32f8f7bbc175c05dbf61f4430bfb88c4a
- https://git.kernel.org/stable/c/59962588197863d0d746879f193905c0c6b3df49
- https://git.kernel.org/stable/c/553366c271479c0d571dd1bb5d1bcde4747fb82e
- https://git.kernel.org/stable/c/b70c4e5e711931cdd56e6e905737b72f1e649189
- https://git.kernel.org/stable/c/87138dde2d6937b12b967f28fe598a7d59000ae4
- https://git.kernel.org/stable/c/5c3398a54266541610c8d0a7082e654e9ff3e259