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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49071

drm/panel: ili9341: fix optional regulator handling

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 5a04227326b04c15b015181772f5c853172fdb68 to < 28dc1503a9d36654f9c61adb2915682515a30f71affected
  • 5a04227326b04c15b015181772f5c853172fdb68 to < e3d982c111a6c033671dd6084b07f62fbf50f76faffected
  • 5a04227326b04c15b015181772f5c853172fdb68 to < 4ea189854b1e625ed5ec80d30147870f984db44caffected
  • 5a04227326b04c15b015181772f5c853172fdb68 to < d14eb80e27795b7b20060f7b151cdfe39722a813affected

Linux Linux

Default version status: affected

  • 5.15affected
  • 0 to < 5.15unaffected
  • 5.15.34 to ≤ 5.15.*unaffected
  • 5.16.20 to ≤ 5.16.*unaffected
  • 5.17.3 to ≤ 5.17.*unaffected
  • 5.18 to ≤ *unaffected

References