CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
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: tls: fix race between async notify and socket close The submitting thread (one which called recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete() so any code past that point risks touching already freed data. Try to avoid the locking and extra flags altogether. Have the main thread hold an extra reference, this way we can depend solely on the atomic ref counter for synchronization. Don't futz with reiniting the completion, either, we are now tightly controlling when completion fires.
Засегнати продукти
- Linux Linux: 0cada33241d9de205522e3858b18e506ca5cce2c преди f17d21ea73918ace8afb9c2d8e734dbf71c2c9d7; 0cada33241d9de205522e3858b18e506ca5cce2c преди 7a3ca06d04d589deec81f56229a9a9d62352ce01; 0cada33241d9de205522e3858b18e506ca5cce2c преди 86dc27ee36f558fe223dbdfbfcb6856247356f4a; 0cada33241d9de205522e3858b18e506ca5cce2c преди 6209319b2efdd8524691187ee99c40637558fa33; 0cada33241d9de205522e3858b18e506ca5cce2c преди aec7961916f3f9e88766e2688992da6980f11b8d; cf4cc95a15f599560c7abd89095a7973a4b9cec3; 9b81d43da15e56ed89f083f326561acdcaf549ce; 5.4.44 преди 5.5; 5.6.16 преди 5.7
- Linux Linux: 5.7; преди 5.7; 5.15.160 до 5.15.*; 6.1.79 до 6.1.*; 6.6.18 до 6.6.*; 6.7.6 до 6.7.*; от 6.8 нататък
История
- 21 февруари 2024 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-26583
- https://nvd.nist.gov/vuln/detail/CVE-2024-26583
- https://git.kernel.org/stable/c/f17d21ea73918ace8afb9c2d8e734dbf71c2c9d7
- https://git.kernel.org/stable/c/7a3ca06d04d589deec81f56229a9a9d62352ce01
- https://git.kernel.org/stable/c/86dc27ee36f558fe223dbdfbfcb6856247356f4a
- https://git.kernel.org/stable/c/6209319b2efdd8524691187ee99c40637558fa33
- https://git.kernel.org/stable/c/aec7961916f3f9e88766e2688992da6980f11b8d
- https://lists.fedoraproject.org/archives/list/[email protected]/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/