7.8
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 локално, без особени условия, с обикновен потребителски 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: crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl When page reassignment was added to af_alg_pull_tsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the reassignment so that this does not happen. Also update the comment which still refers to the obsolete offset argument.
Засегнати продукти
- Linux Linux: e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди fa48d3ea9cdbfb28c1fd6756c6c5cd01351aa51e; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди 2b781d1d4f933990318bcc5c68fb75a717379e42; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди f7826bc0b39928a4a22f6b815dd9940b22a63503; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди 710a4ce5d7afd9fe082c75dec282ab4a11c0fe71; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди c8369a6d62f5abde9cbd4b62c45bf4b996be2468; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди dea5fcf085f977b6c2de1b2d4ec4767b6c840d1f; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди 9532501e0f1b200ea80baa0e33e0b06da10bb271; e870456d8e7c8d57c059ea479b5aadbb55ff4c3a преди 31d00156e50ecad37f2cb6cbf04aaa9a260505ef
- Linux Linux: 4.14; преди 4.14; 5.10.254 до 5.10.*; 5.15.204 до 5.15.*; 6.1.170 до 6.1.*; 6.6.137 до 6.6.*; 6.12.85 до 6.12.*; 6.18.24 до 6.18.*; 6.19.14 до 6.19.*; от 7.0 нататък
Вид слабост
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43078
- https://nvd.nist.gov/vuln/detail/CVE-2026-43078
- https://git.kernel.org/stable/c/fa48d3ea9cdbfb28c1fd6756c6c5cd01351aa51e
- https://git.kernel.org/stable/c/2b781d1d4f933990318bcc5c68fb75a717379e42
- https://git.kernel.org/stable/c/f7826bc0b39928a4a22f6b815dd9940b22a63503
- https://git.kernel.org/stable/c/710a4ce5d7afd9fe082c75dec282ab4a11c0fe71
- https://git.kernel.org/stable/c/c8369a6d62f5abde9cbd4b62c45bf4b996be2468
- https://git.kernel.org/stable/c/dea5fcf085f977b6c2de1b2d4ec4767b6c840d1f
- https://git.kernel.org/stable/c/9532501e0f1b200ea80baa0e33e0b06da10bb271
- https://git.kernel.org/stable/c/31d00156e50ecad37f2cb6cbf04aaa9a260505ef