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 не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: ila: block BH in ila_output() As explained in commit 1378817486d6 ("tipc: block BH before using dst_cache"), net/core/dst_cache.c helpers need to be called with BH disabled. ila_output() is called from lwtunnel_output() possibly from process context, and under rcu_read_lock(). We might be interrupted by a softirq, re-enter ila_output() and corrupt dst_cache data structures. Fix the race by using local_bh_disable().
Засегнати продукти
- Linux Linux: 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди 7435bd2f84a25aba607030237261b3795ba782da; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди 96103371091c6476eb07f4c66624bdd1b42f758a; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди a0cafb7b0b94d18e4813ee4b712a056f280e7b5a; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди feac2391e26b086f73be30e9b1ab215eada8d830; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди b4eb25a3d70df925a9fa4e82d17a958a0a228f5f; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди 522c3336c2025818fa05e9daf0ac35711e55e316; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди 9f9c79d8e527d867e0875868b14fb76e6011e70c; 79ff2fc31e0f6a52eeb67fb89fba87e822b9b7b5 преди cf28ff8e4c02e1ffa850755288ac954b6ff0db8c
- Linux Linux: 4.10; преди 4.10; 4.19.319 до 4.19.*; 5.4.281 до 5.4.*; 5.10.223 до 5.10.*; 5.15.164 до 5.15.*; 6.1.101 до 6.1.*; 6.6.42 до 6.6.*; 6.9.11 до 6.9.*; от 6.10 нататък
История
- 29 юли 2024 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-41081
- https://nvd.nist.gov/vuln/detail/CVE-2024-41081
- https://git.kernel.org/stable/c/7435bd2f84a25aba607030237261b3795ba782da
- https://git.kernel.org/stable/c/96103371091c6476eb07f4c66624bdd1b42f758a
- https://git.kernel.org/stable/c/a0cafb7b0b94d18e4813ee4b712a056f280e7b5a
- https://git.kernel.org/stable/c/feac2391e26b086f73be30e9b1ab215eada8d830
- https://git.kernel.org/stable/c/b4eb25a3d70df925a9fa4e82d17a958a0a228f5f
- https://git.kernel.org/stable/c/522c3336c2025818fa05e9daf0ac35711e55e316
- https://git.kernel.org/stable/c/9f9c79d8e527d867e0875868b14fb76e6011e70c
- https://git.kernel.org/stable/c/cf28ff8e4c02e1ffa850755288ac954b6ff0db8c
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html