CVE-2022-49071
drm/panel: ili9341: fix optional regulator handling
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5a04227326b04c15b015181772f5c853172fdb68 < 28dc1503a9d36654f9c61adb2915682515a30f71 5a04227326b04c15b015181772f5c853172fdb68 < e3d982c111a6c033671dd6084b07f62fbf50f76f 5a04227326b04c15b015181772f5c853172fdb68 < 4ea189854b1e625ed5ec80d30147870f984db44c 5a04227326b04c15b015181772f5c853172fdb68 < d14eb80e27795b7b20060f7b151cdfe39722a813
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/28dc1503a9d36654f9c61adb2915682515a30f71 git.kernel.org: https://git.kernel.org/stable/c/e3d982c111a6c033671dd6084b07f62fbf50f76f git.kernel.org: https://git.kernel.org/stable/c/4ea189854b1e625ed5ec80d30147870f984db44c git.kernel.org: https://git.kernel.org/stable/c/d14eb80e27795b7b20060f7b151cdfe39722a813