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CVE-2022-49071

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CVE-2022-49071

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
5a04227326b04c15b015181772f5c853172fdb68 - < 28dc1503a9d36654f9c61adb2915682515a30f71
affected
5a04227326b04c15b015181772f5c853172fdb68 - < e3d982c111a6c033671dd6084b07f62fbf50f76f
affected
5a04227326b04c15b015181772f5c853172fdb68 - < 4ea189854b1e625ed5ec80d30147870f984db44c
affected
5a04227326b04c15b015181772f5c853172fdb68 - < d14eb80e27795b7b20060f7b151cdfe39722a813

Linux

Linux

affected
5.15
unaffected
0 - < 5.15
unaffected
5.15.34 - <= 5.15.*
unaffected
5.16.20 - <= 5.16.*
unaffected
5.17.3 - <= 5.17.*

+1 more versions

References

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