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.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Resize MST HDCP per-connector arrays to 32 AMDGPU_DM_MAX_DISPLAY_INDEX is 31. It suggest a maximum number of 32 connectors. But the way it's used is like MAX_DISPLAY_COUNT. Hence we're off by one with DRM core, which supports a max of 32 connectors. Rename AMDGPU_DM_MAX_DISPLAY_INDEX to AMDGPU_DM_MAX_DISPLAY_COUNT to match its actual use, and increase the size to 32 to match the originally intended size.
Засегнати продукти
- Linux Linux: d90f97cb3821c47bdf773dcf6cade143773ec764 преди 1c22294c7d9b3b1c26a18ca4eca8c863a5a0d907; 82986fd631fa04bcedaefe11a6b3767601cbe84f преди decea8279bec5a35413b2cb8e36951cca308fac0; 82986fd631fa04bcedaefe11a6b3767601cbe84f преди ac490fea9fe74f9d9975c5d8250c8719750589cd; 82986fd631fa04bcedaefe11a6b3767601cbe84f преди 562d24ac214ba9530d88841088eb6adce5c537b5; 82986fd631fa04bcedaefe11a6b3767601cbe84f преди 0fa116a17b69a28712cdf209318e345b676d7f6c; 82986fd631fa04bcedaefe11a6b3767601cbe84f преди 261e0fe4e2c99f687114b64b10b98db964b475f4; 99c444d3c3c43db354b253d9bfac081073dcb484; 6.1.47 преди 6.1.191; 5.15.128 преди 5.16
- Linux Linux: 6.3; преди 6.3; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.57 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък
История
- 17 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-90289
- https://nvd.nist.gov/vuln/detail/CVE-2026-90289
- https://git.kernel.org/stable/c/1c22294c7d9b3b1c26a18ca4eca8c863a5a0d907
- https://git.kernel.org/stable/c/decea8279bec5a35413b2cb8e36951cca308fac0
- https://git.kernel.org/stable/c/ac490fea9fe74f9d9975c5d8250c8719750589cd
- https://git.kernel.org/stable/c/562d24ac214ba9530d88841088eb6adce5c537b5
- https://git.kernel.org/stable/c/0fa116a17b69a28712cdf209318e345b676d7f6c
- https://git.kernel.org/stable/c/261e0fe4e2c99f687114b64b10b98db964b475f4