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.
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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux | unaffected |
|
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| Linux | Linux | affected |
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 08 Jun 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | media: renesas: vsp1: Fix NULL pointer deref on module unload | |
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-06-08T15:50:40.776Z
Reserved: 2026-05-13T15:03:33.111Z
Link: CVE-2026-46310
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-06-08T17:16:49.943
Modified: 2026-06-08T17:16:49.943
Link: CVE-2026-46310
Redhat
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OpenCVE Enrichment
No data.
Weaknesses
No weakness.