Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/hisilicon/hibmc: fix the hibmc loaded failed bug When hibmc loaded failed, the driver use hibmc_unload to free the resource, but the mutexes in mode.config are not init, which will access an NULL pointer. Just change goto statement to return, because hibnc_hw_init() doesn't need to free anything.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before ddf1691f25345699296e642f0f59f2d464722fa3; affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before c950e1be3a24d021475b56efdb49daa7fbba63a9; affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before f93032e5d68f459601c701f6ab087b5feb3382e8; affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before a4f1b9c57092c48bdc7958abd23403ccaed437b2; affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before d3e774266c28aefab3e9db334fdf568f936cae04; affected b3df5e65cc03696b0624a877d03a3ddf3ef43f52 before 93a08f856fcc5aaeeecad01f71bef3088588216a |
| Linux / Linux | affected 4.14; unaffected 0 before 4.14; unaffected 5.15.190 through 5.15.*; unaffected 6.1.149 through 6.1.*; unaffected 6.6.103 through 6.6.*; unaffected 6.12.44 through 6.12.*; unaffected 6.16.4 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ddf1691f25345699296e642f0f59f2d464722fa3
- https://git.kernel.org/stable/c/c950e1be3a24d021475b56efdb49daa7fbba63a9
- https://git.kernel.org/stable/c/f93032e5d68f459601c701f6ab087b5feb3382e8
- https://git.kernel.org/stable/c/a4f1b9c57092c48bdc7958abd23403ccaed437b2
- https://git.kernel.org/stable/c/d3e774266c28aefab3e9db334fdf568f936cae04
- https://git.kernel.org/stable/c/93a08f856fcc5aaeeecad01f71bef3088588216a
ADP enrichment
No English description supplied.
No English description supplied.