CVE-2026-46204

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.

CVSS 3.1

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

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-125

Published

2026-05-28

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/1dc005775fb5b3f86464406452b17364f85581d3
• https://git.kernel.org/stable/c/2444eb0ec8283f4a3845eb7febad378476e1ba3c
• https://git.kernel.org/stable/c/5c3e8ebad0c9e2354ddfa8f2148dc4f70a3b4bd1
• https://git.kernel.org/stable/c/a6d5563ba1f03a049561cd347574613167294e8d
• https://git.kernel.org/stable/c/d0802a8877d730260d4af4dd4e0b6cde7e0e593f

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