CVE-2026-46204

HighCVSS 7.1/10Last modified Oct 30, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/vcn4: Prevent OOB reads when parsing IB

Rewrite the IB parsing to use amdgpu_ib_get_value() which handles the bounds checks.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

VendorProductVersions
LinuxLinux>= 0b15205c7325dc20b7da0068307670d222d66949, < 92724364702fd12d99f441a4af11d9c8bcd52217; >= 0b15205c7325dc20b7da0068307670d222d66949, < 1dc005775fb5b3f86464406452b17364f85581d3; >= 0b15205c7325dc20b7da0068307670d222d66949, < d0802a8877d730260d4af4dd4e0b6cde7e0e593f; >= 0b15205c7325dc20b7da0068307670d222d66949, < a6d5563ba1f03a049561cd347574613167294e8d; >= 0b15205c7325dc20b7da0068307670d222d66949, < 5c3e8ebad0c9e2354ddfa8f2148dc4f70a3b4bd1; >= 0b15205c7325dc20b7da0068307670d222d66949, < 2444eb0ec8283f4a3845eb7febad378476e1ba3c
LinuxLinux6.0

References

Timeline

Published
May 28, 2026
Last modified
Oct 30, 2026
NVD status
Modified

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CVE-2026-46204: High severity, CVSS 7.1 | Vulnix