Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipi_dbi_poweron_reset_conditional() only do a NULL pointer check and will otherwise dereference the error pointer.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5a04227326b04c15b015181772f5c853172fdb68 before 28dc1503a9d36654f9c61adb2915682515a30f71; affected 5a04227326b04c15b015181772f5c853172fdb68 before e3d982c111a6c033671dd6084b07f62fbf50f76f; affected 5a04227326b04c15b015181772f5c853172fdb68 before 4ea189854b1e625ed5ec80d30147870f984db44c; affected 5a04227326b04c15b015181772f5c853172fdb68 before d14eb80e27795b7b20060f7b151cdfe39722a813 |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; unaffected 5.15.34 through 5.15.*; unaffected 5.16.20 through 5.16.*; unaffected 5.17.3 through 5.17.*; unaffected 5.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/28dc1503a9d36654f9c61adb2915682515a30f71
- https://git.kernel.org/stable/c/e3d982c111a6c033671dd6084b07f62fbf50f76f
- https://git.kernel.org/stable/c/4ea189854b1e625ed5ec80d30147870f984db44c
- https://git.kernel.org/stable/c/d14eb80e27795b7b20060f7b151cdfe39722a813
ADP enrichment
No English description supplied.
No references supplied.