7.1
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 от съседна мрежа, 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: thunderbolt: Limit XDomain response copy to actual frame size tb_xdomain_copy() copies req->response_size bytes from the received packet buffer regardless of the actual frame size. When a short response arrives, this reads past the valid frame data in the DMA pool buffer into stale contents from previous transactions. Use the minimum of frame size and expected response size for the copy length.
Засегнати продукти
- Linux Linux: cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди c55da494dfb445fb28df3a9d293c2be6a299cd01; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди 7720654b4842bcdfeb64bc002f6186041849e1e7; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди 033dfa63bf6be2653441a1dccae4a8313a91bb9d; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди fc261397295b8ad0654cec747b0ec25ea0011995; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди a15b6d3136accb2bf84b04d9a3ddd991f7fbf1cb; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди b5daa920f44cb582272fc9bfaeb67408776cbaef; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди b2c1e5d9f1598cc1a4736d5c6bd1218f90805ee4; cdae7c07e3e3509eaabc18c1640a55dc5b99c179 преди 4db2bd2ed4785dbadaeeab9f4e346b21ac5fb8eb
- Linux Linux: 4.15; преди 4.15; 5.10.259 до 5.10.*; 5.15.210 до 5.15.*; 6.1.176 до 6.1.*; 6.6.143 до 6.6.*; 6.12.94 до 6.12.*; 6.18.36 до 6.18.*; 7.0.13 до 7.0.*; от 7.1 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии
Вид слабост
История
- 25 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-53146
- https://nvd.nist.gov/vuln/detail/CVE-2026-53146
- https://git.kernel.org/stable/c/c55da494dfb445fb28df3a9d293c2be6a299cd01
- https://git.kernel.org/stable/c/7720654b4842bcdfeb64bc002f6186041849e1e7
- https://git.kernel.org/stable/c/033dfa63bf6be2653441a1dccae4a8313a91bb9d
- https://git.kernel.org/stable/c/fc261397295b8ad0654cec747b0ec25ea0011995
- https://git.kernel.org/stable/c/a15b6d3136accb2bf84b04d9a3ddd991f7fbf1cb
- https://git.kernel.org/stable/c/b5daa920f44cb582272fc9bfaeb67408776cbaef
- https://git.kernel.org/stable/c/b2c1e5d9f1598cc1a4736d5c6bd1218f90805ee4
- https://git.kernel.org/stable/c/4db2bd2ed4785dbadaeeab9f4e346b21ac5fb8eb
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html