CVE-2026-46230

HighCVSS 7.1/10Last modified Oct 19, 2026

Description

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

drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg

Check bounds against the end of the BO whenever we access the msg.

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>= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < f55552adb100eb54a6e6dabff4fbdc8679bd3fa0; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < 82c535eff05490c71153af57de9fe85502fcb5d5; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < 638d3e0b9eb77aa53fdd60e2b928761d16ba76fa; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < 870c8738c3774336baedddd0240951d078a703b8; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < 638e48ee39d0f2af9336f917a6f5d6692dd64d93; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7; >= 87cc7f9ebf7ce10f82250002d667ef3e93a79d44, < b193019860d61e92da395eae2011f2f6716b182f
LinuxLinux5.13

References

Timeline

Published
May 28, 2026
Last modified
Oct 19, 2026
NVD status
Modified

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CVE-2026-46230: High severity, CVSS 7.1 | Vulnix