Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: media: renesas: vsp1: Fix NULL pointer deref on module unload When unloading the module on gen 4, we hit a NULL pointer dereference. This is caused by the cleanup code calling vsp1_drm_cleanup() where it should be calling vsp1_vspx_cleanup(). Fix this by checking the IP version and calling the drm or vspx function accordingly, the same way as the init code does.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d06c1a9f348d22478c6bc5684f9c990e15ada1e9 before bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98; affected d06c1a9f348d22478c6bc5684f9c990e15ada1e9 before c4bb1515b26663e5230603892e67f2cc7df9f0ca; affected d06c1a9f348d22478c6bc5684f9c990e15ada1e9 before 58b1e9664d8f74d55d8411cc7a7b275a76a6f24f |
| Linux / Linux | affected 6.17; unaffected 0 before 6.17; unaffected 6.18.32 through 6.18.*; unaffected 7.0.9 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.