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.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix foe_check_time allocation size foe_check_time is declared as u16 pointer but was allocated with only ppe_num_entries bytes instead of ppe_num_entries * sizeof(u16). When airoha_ppe_foe_verify_entry() is called with hash >= ppe_num_entries/2, it writes beyond the allocated buffer, causing heap buffer overflow and potential kernel crash.
Засегнати продукти
- Linux Linux: 56b99327a451917f1c17f85fc33ea8293c08a9ee преди 112b5eff24e044561ee9599a0d34e0fcea1df4e0; 6d5b601d52a27aafff555b480e538507901c672c преди 9f7cd1e26d2f1766438edc9b9254f2c618f9ae98; 6d5b601d52a27aafff555b480e538507901c672c преди 5c121ee635680c93d7074becf14cfbaac140f80d; 6.18.33 преди 6.18.40
- Linux Linux: 6.19; преди 6.19; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; 7.2 до *
История
- 28 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-80617
- https://nvd.nist.gov/vuln/detail/CVE-2026-80617
- https://git.kernel.org/stable/c/112b5eff24e044561ee9599a0d34e0fcea1df4e0
- https://git.kernel.org/stable/c/9f7cd1e26d2f1766438edc9b9254f2c618f9ae98
- https://git.kernel.org/stable/c/5c121ee635680c93d7074becf14cfbaac140f80d