CVE-2026-46237
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn3: Avoid overflow on msg bound check As pointed out by SDL, the previous condition may be vulnerable to overflow. (cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
| sles | affected | |
References
- https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175
- https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb
- https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396
- https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf
- https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d
- https://security-tracker.debian.org/tracker/CVE-2026-46237
- https://www.suse.com/security/cve/CVE-2026-46237.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.