Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator [Why & How] Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL dereference.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 09909f515032fa80b921fd3118efe66b185d10fd; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before eac3e4760aa12159f7f5475d55a67b7933abc195; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 79b6a90f4f2433312154cd68452b0ba501fa74db; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 4e497f1acd99075b13605b2e7fa0cba721a2cfd9; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 8a06894666e0b462c9316b26ab615cefdd0d676c; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 6d8653b1a7a8dc938b566ae8c4f373b36e792c68; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before df8bc953eed72371e43ca407bd063507f760cf89; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before b1904ed480cee3f9f4036ea0e36d139cb5fee2d6 |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 4.19.300 through 4.19.*; unaffected 5.4.262 through 5.4.*; unaffected 5.10.202 through 5.10.*; unaffected 5.15.140 through 5.15.*; unaffected 6.1.64 through 6.1.*; unaffected 6.5.13 through 6.5.*; unaffected 6.6.3 through 6.6.*; unaffected 6.7 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/09909f515032fa80b921fd3118efe66b185d10fd
- https://git.kernel.org/stable/c/eac3e4760aa12159f7f5475d55a67b7933abc195
- https://git.kernel.org/stable/c/79b6a90f4f2433312154cd68452b0ba501fa74db
- https://git.kernel.org/stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9
- https://git.kernel.org/stable/c/8a06894666e0b462c9316b26ab615cefdd0d676c
- https://git.kernel.org/stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68
- https://git.kernel.org/stable/c/df8bc953eed72371e43ca407bd063507f760cf89
- https://git.kernel.org/stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/09909f515032fa80b921fd3118efe66b185d10fd
- https://git.kernel.org/stable/c/eac3e4760aa12159f7f5475d55a67b7933abc195
- https://git.kernel.org/stable/c/79b6a90f4f2433312154cd68452b0ba501fa74db
- https://git.kernel.org/stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9
- https://git.kernel.org/stable/c/8a06894666e0b462c9316b26ab615cefdd0d676c
- https://git.kernel.org/stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68
- https://git.kernel.org/stable/c/df8bc953eed72371e43ca407bd063507f760cf89
- https://git.kernel.org/stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6