Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 23278bf54afe180967069bdc8c0f1c7a365fc63e before 3959e8faf8bf6bea619e8856c736db64e6eced37; affected 23278bf54afe180967069bdc8c0f1c7a365fc63e before a29f7427041a943484f916157c43c46d3bbf25d4; affected 23278bf54afe180967069bdc8c0f1c7a365fc63e before b2e4323e0020213f44dca6ffc815d66aef39f6f6; affected 23278bf54afe180967069bdc8c0f1c7a365fc63e before 912f84e15e94ab87f5a7156aa1870090373d8304; affected 23278bf54afe180967069bdc8c0f1c7a365fc63e before ef8886f321c5dab8124b9153d25afa2a71d05323 |
| Linux / Linux | affected 5.10; unaffected 0 before 5.10; unaffected 5.10.150 through 5.10.*; unaffected 5.15.75 through 5.15.*; unaffected 5.19.17 through 5.19.*; unaffected 6.0.3 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3959e8faf8bf6bea619e8856c736db64e6eced37
- https://git.kernel.org/stable/c/a29f7427041a943484f916157c43c46d3bbf25d4
- https://git.kernel.org/stable/c/b2e4323e0020213f44dca6ffc815d66aef39f6f6
- https://git.kernel.org/stable/c/912f84e15e94ab87f5a7156aa1870090373d8304
- https://git.kernel.org/stable/c/ef8886f321c5dab8124b9153d25afa2a71d05323