Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before f4c330b4499e7334ec6fce535574e09d55843d71; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before bb309377eece5317207d71fd833f99cca4727fbd; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before 83e0d8d22e7ee3151af1951595104887eebed6ab; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before bc0b17bdba3838e9e17e7e9adc968384ac99938b; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before 04218cd68d1502000823c8288f37b4f171dcdcae; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before f7940d3ec1dc6bf719eddc69d4b8e52cc2201896; affected 97ceb1fb08b6a2f78aa44a7c229ca280964860c0 before 6ab3d4353bf75005eaa375677c9fed31148154d6 |
| Linux / Linux | affected 4.19; unaffected 0 before 4.19; unaffected 5.10.249 through 5.10.*; unaffected 5.15.199 through 5.15.*; unaffected 6.1.162 through 6.1.*; unaffected 6.6.122 through 6.6.*; unaffected 6.12.67 through 6.12.*; unaffected 6.18.7 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
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