Answer in brief
CVE-2026-46310 records a Medium severity (CVSS 5.5) vulnerability in media: renesas: vsp1: Fix NULL pointer deref on module unload. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98 || >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <c4bb1515b26663e5230603892e67f2cc7df9f0ca || >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <58b1e9664d8f74d55d8411cc7a7b275a76a6f24f | bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98, c4bb1515b26663e5230603892e67f2cc7df9f0ca, 58b1e9664d8f74d55d8411cc7a7b275a76a6f24f |
| Linux/Linuxgeneric | 6.17 | Not reported |
Published upstream
Jun 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 7, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-46310 records a Medium severity (CVSS 5.5) vulnerability in media: renesas: vsp1: Fix NULL pointer deref on module unload. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98 || >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <c4bb1515b26663e5230603892e67f2cc7df9f0ca || >=d06c1a9f348d22478c6bc5684f9c990e15ada1e9 <58b1e9664d8f74d55d8411cc7a7b275a76a6f24f | bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98, c4bb1515b26663e5230603892e67f2cc7df9f0ca, 58b1e9664d8f74d55d8411cc7a7b275a76a6f24f |
| Linux/Linuxgeneric | 6.17 | Not reported |
Published upstream
Jun 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 7, 2026
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.
Quoted source text, attributed separately from HOL analysis.