9.8
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.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: batman-adv: access unicast_ttvn skb->data only after skb realloc The pskb_may_pull() called by batadv_get_vid() could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an use-after-free. This was done correctly for the ethernet header but missed for the unicast_packet pointer.
Засегнати продукти
- Linux Linux: c018ad3de61a1dc4194879a53e5559e094aa7b1a преди aa9558af859934f24717d4bab97d61004f91a736; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди 9c2c05629e46c1fd43931506d41c56a885a98eb4; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди 7b162b36de750565404cd3b98315706622c6974f; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди ed90eb5c68420cdfe67ec1f773324198d2ef6f50; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди 979175834a699ccc3c4c0b0ba60ecae0f135a587; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди b8afcf799b2cc92c41beebd029e53ed18960184a; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди 9a7b7248798123efbd5fafe58461d57c7cc718af; c018ad3de61a1dc4194879a53e5559e094aa7b1a преди 7141990add3f75436f2933cb310654cad3b1e3e9
- Linux Linux: 3.13; преди 3.13; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-72234
- https://nvd.nist.gov/vuln/detail/CVE-2026-72234
- https://git.kernel.org/stable/c/aa9558af859934f24717d4bab97d61004f91a736
- https://git.kernel.org/stable/c/9c2c05629e46c1fd43931506d41c56a885a98eb4
- https://git.kernel.org/stable/c/7b162b36de750565404cd3b98315706622c6974f
- https://git.kernel.org/stable/c/ed90eb5c68420cdfe67ec1f773324198d2ef6f50
- https://git.kernel.org/stable/c/979175834a699ccc3c4c0b0ba60ecae0f135a587
- https://git.kernel.org/stable/c/b8afcf799b2cc92c41beebd029e53ed18960184a
- https://git.kernel.org/stable/c/9a7b7248798123efbd5fafe58461d57c7cc718af
- https://git.kernel.org/stable/c/7141990add3f75436f2933cb310654cad3b1e3e9