Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes In cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before f392c36cebf4c1d6997a4cc2c0f205254acef42a; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before a658ae2173ab74667c009e2550455e6de5b33ddc; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before b6ac46a00188cde50ffba233e6efb366354a1de5; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before 08f45102c81ad8bc9f85f7a25e9f64e128edb87d; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before e74eb5e8089427c8c49e0dd5067e5f39ce3a4d56; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before 2d209b2f862f6b8bff549ede541590a8d119da23; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before 977ee4fe895e1729cd36cc26916bbb10084713d6; affected 6a227d5fd6c4abe6a9226a40f6981825e9da5fbe before cb520c3f366c77e8d69e4e2e2781a8ce48d98e79 |
| Linux / Linux | affected 3.3; unaffected 0 before 3.3; unaffected 4.19.320 through 4.19.*; unaffected 5.4.282 through 5.4.*; unaffected 5.10.224 through 5.10.*; unaffected 5.15.165 through 5.15.*; unaffected 6.1.103 through 6.1.*; unaffected 6.6.44 through 6.6.*; unaffected 6.10.3 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f392c36cebf4c1d6997a4cc2c0f205254acef42a
- https://git.kernel.org/stable/c/a658ae2173ab74667c009e2550455e6de5b33ddc
- https://git.kernel.org/stable/c/b6ac46a00188cde50ffba233e6efb366354a1de5
- https://git.kernel.org/stable/c/08f45102c81ad8bc9f85f7a25e9f64e128edb87d
- https://git.kernel.org/stable/c/e74eb5e8089427c8c49e0dd5067e5f39ce3a4d56
- https://git.kernel.org/stable/c/2d209b2f862f6b8bff549ede541590a8d119da23
- https://git.kernel.org/stable/c/977ee4fe895e1729cd36cc26916bbb10084713d6
- https://git.kernel.org/stable/c/cb520c3f366c77e8d69e4e2e2781a8ce48d98e79
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.