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: tcp: Fix use-after-free of nreq in reqsk_timer_handler(). The cited commit replaced inet_csk_reqsk_queue_drop_and_put() with __inet_csk_reqsk_queue_drop() and reqsk_put() in reqsk_timer_handler(). Then, oreq should be passed to reqsk_put() instead of req; otherwise use-after-free of nreq could happen when reqsk is migrated but the retry attempt failed (e.g. due to timeout). Let's pass oreq to reqsk_put().
Засегнати продукти
- Linux Linux: 8459d61fbf24967839a70235165673148c7c7f17 преди 2dcc86fefe09ac853158afd96b60d544af115dc5; 5071beb59ee416e8ab456ac8647a4dabcda823b1 преди 9a3c1ad93e6fba67b3a637cfa95a57a6685e4908; 997ae8da14f1639ce6fb66a063dab54031cd61b3 преди 65ed89cad1f57034c256b016e89e8c0a4ec7c65b; 51e34db64f4e43c7b055ccf881b7f3e0c31bb26d преди d0eb14cb8c08b00c36a3d5dc57a6f428b301f721; e8c526f2bdf1845bedaf6a478816a3d06fa78b8f преди 6d845028609a4af0ad66f499ee0bd5789122b067; e8c526f2bdf1845bedaf6a478816a3d06fa78b8f преди c31e72d021db2714df03df6c42855a1db592716c; 106e457953315e476b3642ef24be25ed862aaba3; c964bf65f80a14288d767023a1b300b30f5b9cd0; 5.15.170 преди 5.15.174; 6.1.115 преди 6.1.120; 6.6.59 преди 6.6.64; 6.11.6 преди 6.11.11; 5.4.293 преди 5.5; 5.10.237 преди 5.11
- Linux Linux: 6.12; преди 6.12; 5.15.174 до 5.15.*; 6.1.120 до 6.1.*; 6.6.64 до 6.6.*; 6.11.11 до 6.11.*; 6.12.2 до 6.12.*; от 6.13 нататък
Вид слабост
История
- 27 декември 2024 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-53206
- https://nvd.nist.gov/vuln/detail/CVE-2024-53206
- https://git.kernel.org/stable/c/2dcc86fefe09ac853158afd96b60d544af115dc5
- https://git.kernel.org/stable/c/9a3c1ad93e6fba67b3a637cfa95a57a6685e4908
- https://git.kernel.org/stable/c/65ed89cad1f57034c256b016e89e8c0a4ec7c65b
- https://git.kernel.org/stable/c/d0eb14cb8c08b00c36a3d5dc57a6f428b301f721
- https://git.kernel.org/stable/c/6d845028609a4af0ad66f499ee0bd5789122b067
- https://git.kernel.org/stable/c/c31e72d021db2714df03df6c42855a1db592716c
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html