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: ath6kl: fix OOB access from firmware ADDBA window size aggr_recv_addba_req_evt() logs a debug message when the firmware-supplied win_sz is outside [AGGR_WIN_SZ_MIN, AGGR_WIN_SZ_MAX] but does not return. The out-of-range win_sz is then used in TID_WINDOW_SZ() to compute a kzalloc size and stored in rxtid->hold_q_sz, leading to zero-size or overflowed allocations and subsequent out-of-bounds access. Clean up any previously active aggregation session for the TID first, then return early when win_sz is out of the valid range, instead of proceeding with a broken allocation size.
Засегнати продукти
- Linux Linux: bdcd81707973cf8aa9305337166f8ee842a050d4 преди c8e3ca7954d8233fbc54bd370c1827670f43c538; bdcd81707973cf8aa9305337166f8ee842a050d4 преди f480d9910fcfe326db3a6281df80e83af347193e; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 67bc9af4f41f2bdba20404fbd753b2a1bd6dd352; bdcd81707973cf8aa9305337166f8ee842a050d4 преди d4558c140782180e2c80a7588a4af9f8675adfc4; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 5a65fd4722416061698b0a3277222381efbc4882; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 58c6c8dc2e022e1b4f3dc58725a1ca49ff470f9c; bdcd81707973cf8aa9305337166f8ee842a050d4 преди cec0a487cf38ac1f9bca240ffe8a94c5014b72f2; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 44126b6994eeb28f2103b638e698f40a1244f327
- Linux Linux: 3.2; преди 3.2; 5.10.265 до 5.10.*; 5.15.216 до 5.15.*; 6.1.183 до 6.1.*; 6.6.148 до 6.6.*; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 нататък
Вид слабост
История
- 10 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-68199
- https://nvd.nist.gov/vuln/detail/CVE-2026-68199
- https://git.kernel.org/stable/c/c8e3ca7954d8233fbc54bd370c1827670f43c538
- https://git.kernel.org/stable/c/f480d9910fcfe326db3a6281df80e83af347193e
- https://git.kernel.org/stable/c/67bc9af4f41f2bdba20404fbd753b2a1bd6dd352
- https://git.kernel.org/stable/c/d4558c140782180e2c80a7588a4af9f8675adfc4
- https://git.kernel.org/stable/c/5a65fd4722416061698b0a3277222381efbc4882
- https://git.kernel.org/stable/c/58c6c8dc2e022e1b4f3dc58725a1ca49ff470f9c
- https://git.kernel.org/stable/c/cec0a487cf38ac1f9bca240ffe8a94c5014b72f2
- https://git.kernel.org/stable/c/44126b6994eeb28f2103b638e698f40a1244f327