gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()
A NULL check for bridge->encoder shows that it may be NULL, but it
already been dereferenced on all paths leading to the check.
812 if (!bridge->encoder) {
Dereference the pointer bridge->encoder.
810 drm_connector_attach_encoder(<9611->connector, bridge->encoder);
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/3959e8faf8bf6bea619e8856c736db64e6eced37https://git.kernel.org/stable/c/912f84e15e94ab87f5a7156aa1870090373d8304https://git.kernel.org/stable/c/a29f7427041a943484f916157c43c46d3bbf25d4https://git.kernel.org/stable/c/b2e4323e0020213f44dca6ffc815d66aef39f6f6https://git.kernel.org/stable/c/ef8886f321c5dab8124b9153d25afa2a71d05323