Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel-simple: fix connector type for DataImage SCF0700C48GGU18 panel The connector type for the DataImage SCF0700C48GGU18 panel is missing and devm_drm_panel_bridge_add() requires connector type to be set. This leads to a warning and a backtrace in the kernel log and panel does not work: " WARNING: CPU: 3 PID: 38 at drivers/gpu/drm/bridge/panel.c:379 devm_drm_of_get_bridge+0xac/0xb8 " The warning is triggered by a check for valid connector type in devm_drm_panel_bridge_add(). If there is no valid connector type set for a panel, the warning is printed and panel is not added. Fill in the missing connector type to fix the warning and make the panel operational once again.
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
97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < f4c330b4499e7334ec6fce535574e09d55843d71affected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < bb309377eece5317207d71fd833f99cca4727fbdaffected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < 83e0d8d22e7ee3151af1951595104887eebed6abaffected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < bc0b17bdba3838e9e17e7e9adc968384ac99938baffected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < 04218cd68d1502000823c8288f37b4f171dcdcaeaffected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < f7940d3ec1dc6bf719eddc69d4b8e52cc2201896affected97ceb1fb08b6a2f78aa44a7c229ca280964860c0 to < 6ab3d4353bf75005eaa375677c9fed31148154d6affected
Linux Linux
Default version status: affected
4.19affected0 to < 4.19unaffected5.10.249 to ≤ 5.10.*unaffected5.15.199 to ≤ 5.15.*unaffected6.1.162 to ≤ 6.1.*unaffected6.6.122 to ≤ 6.6.*unaffected6.12.67 to ≤ 6.12.*unaffected6.18.7 to ≤ 6.18.*unaffected6.19 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/f4c330b4499e7334ec6fce535574e09d55843d71 ↗
- https://git.kernel.org/stable/c/bb309377eece5317207d71fd833f99cca4727fbd ↗
- https://git.kernel.org/stable/c/83e0d8d22e7ee3151af1951595104887eebed6ab ↗
- https://git.kernel.org/stable/c/bc0b17bdba3838e9e17e7e9adc968384ac99938b ↗
- https://git.kernel.org/stable/c/04218cd68d1502000823c8288f37b4f171dcdcae ↗
- https://git.kernel.org/stable/c/f7940d3ec1dc6bf719eddc69d4b8e52cc2201896 ↗
- https://git.kernel.org/stable/c/6ab3d4353bf75005eaa375677c9fed31148154d6 ↗