8.1
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 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 read from firmware num_msg in TX complete handler The firmware-controlled num_msg field (u8, 0-255) drives the loop in ath6kl_wmi_tx_complete_event_rx() without validation against the buffer length. This allows out-of-bounds reads of up to 1020 bytes past the WMI event buffer when the firmware sends an inflated num_msg. Add a check that the buffer is large enough to hold the fixed struct and the num_msg variable-length entries.
Засегнати продукти
- Linux Linux: bdcd81707973cf8aa9305337166f8ee842a050d4 преди 5297299c3fa6133275db0be99d69cd759b6cbfe9; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 35196a07603f8c94a4943093bc26d5b5826285f8; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 0e0fc04af9b443c6b425f00fb604ff599bc80d1d; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 69ac7ba3a3df6654e7daa82674575a8c4a1a63ea; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 289edc3c71344b89e6522891147cfb8f61b088bb; bdcd81707973cf8aa9305337166f8ee842a050d4 преди eb636fbc443149b3501c3f97e26225ddcb314a0f; bdcd81707973cf8aa9305337166f8ee842a050d4 преди c38b0d5c661951b5dd082bdf31f8a57a0ce6e540; bdcd81707973cf8aa9305337166f8ee842a050d4 преди 3a21c89215cc18f1a97c5e5bfd1da6d4f3d44495
- 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-2026-68353
- https://nvd.nist.gov/vuln/detail/CVE-2026-68353
- https://git.kernel.org/stable/c/5297299c3fa6133275db0be99d69cd759b6cbfe9
- https://git.kernel.org/stable/c/35196a07603f8c94a4943093bc26d5b5826285f8
- https://git.kernel.org/stable/c/0e0fc04af9b443c6b425f00fb604ff599bc80d1d
- https://git.kernel.org/stable/c/69ac7ba3a3df6654e7daa82674575a8c4a1a63ea
- https://git.kernel.org/stable/c/289edc3c71344b89e6522891147cfb8f61b088bb
- https://git.kernel.org/stable/c/eb636fbc443149b3501c3f97e26225ddcb314a0f
- https://git.kernel.org/stable/c/c38b0d5c661951b5dd082bdf31f8a57a0ce6e540
- https://git.kernel.org/stable/c/3a21c89215cc18f1a97c5e5bfd1da6d4f3d44495