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: net/mlx5e: SHAMPO, Fix incorrect page release Under the following conditions: 1) No skb created yet 2) header_size == 0 (no SHAMPO header) 3) header_index + 1 % MLX5E_SHAMPO_WQ_HEADER_PER_PAGE == 0 (this is the last page fragment of a SHAMPO header page) a new skb is formed with a page that is NOT a SHAMPO header page (it is a regular data page). Further down in the same function (mlx5e_handle_rx_cqe_mpwrq_shampo()), a SHAMPO header page from header_index is released. This is wrong and it leads to SHAMPO header pages being released more than once.
Засегнати продукти
- Linux Linux: 7957837b816f11eecb9146235bb0715478f4c81f преди 03924d117625ecb10ee3c9b65930bcb2c37ae629; 7957837b816f11eecb9146235bb0715478f4c81f преди ae9018e3f61ba5cc1f08a6e51d3c0bef0a79f3ab; 7957837b816f11eecb9146235bb0715478f4c81f преди c909ab41df2b09cde919801c7a7b6bb2cc37ea22; 7957837b816f11eecb9146235bb0715478f4c81f преди 70bd03b89f20b9bbe51a7f73c4950565a17a45f7; a4161e4861132d5b324746a260283e87f2d65daf; 5.16.6 преди 5.17
- Linux Linux: 5.17; преди 5.17; 6.1.109 до 6.1.*; 6.6.50 до 6.6.*; 6.10.9 до 6.10.*; 6.11 до *
История
- 18 септември 2024 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-46717
- https://nvd.nist.gov/vuln/detail/CVE-2024-46717
- https://git.kernel.org/stable/c/03924d117625ecb10ee3c9b65930bcb2c37ae629
- https://git.kernel.org/stable/c/ae9018e3f61ba5cc1f08a6e51d3c0bef0a79f3ab
- https://git.kernel.org/stable/c/c909ab41df2b09cde919801c7a7b6bb2cc37ea22
- https://git.kernel.org/stable/c/70bd03b89f20b9bbe51a7f73c4950565a17a45f7
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html