CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се от съседна мрежа, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate individual TWT params before driver setup ieee80211_process_rx_twt_action() only partially validates a received S1G TWT setup frame before queueing it. An individual agreement can therefore reach ieee80211_s1g_rx_twt_setup() with twt->length too short for the full struct ieee80211_twt_params. The individual path passes twt to drv_add_twt_setup(). Both the tracepoint and the driver callback consume the complete parameters block, not merely req_type. Do not pass a short individual agreement to the driver. Broadcast agreements remain unchanged because they are rejected locally after accessing only req_type. [edit commit message to not overclaim lack of validation nor understate driver impact]
Засегнати продукти
- Linux Linux: f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди 92fcd0f30dc8e51f252589b082d46851d295cc1a; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди 09d60d1f72e6598241490eb6c4e97245af895c09; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди ff558072d199c1d641d1561da622e67f780514de; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди ade9e2f0f7f4d3089600ac2af8ef0b91746f923b; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди b558e07708d886acfcf4b0391ed7a8546e81d326; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди 47fb04c3826e1f90271d405523043d6708b9072a; f5a4c24e689f54e66201f04d343bdd2e8a1d7923 преди 0502d5077e419427d80f4d46ba95d0067f5fb916
- Linux Linux: 5.15; преди 5.15; 5.15.216 до 5.15.*; 6.1.183 до 6.1.*; 6.6.151 до 6.6.*; 6.12.103 до 6.12.*; 6.18.44 до 6.18.*; 7.1.8 до 7.1.*; от 7.2 нататък
История
- 28 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-80722
- https://nvd.nist.gov/vuln/detail/CVE-2026-80722
- https://git.kernel.org/stable/c/92fcd0f30dc8e51f252589b082d46851d295cc1a
- https://git.kernel.org/stable/c/09d60d1f72e6598241490eb6c4e97245af895c09
- https://git.kernel.org/stable/c/ff558072d199c1d641d1561da622e67f780514de
- https://git.kernel.org/stable/c/ade9e2f0f7f4d3089600ac2af8ef0b91746f923b
- https://git.kernel.org/stable/c/b558e07708d886acfcf4b0391ed7a8546e81d326
- https://git.kernel.org/stable/c/47fb04c3826e1f90271d405523043d6708b9072a
- https://git.kernel.org/stable/c/0502d5077e419427d80f4d46ba95d0067f5fb916