CVE-2026-46230
drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
2th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 28, 2026 |
| Last Updated | Jun 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Linux / Linux
87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < f55552adb100eb54a6e6dabff4fbdc8679bd3fa0 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 82c535eff05490c71153af57de9fe85502fcb5d5 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 638d3e0b9eb77aa53fdd60e2b928761d16ba76fa 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 870c8738c3774336baedddd0240951d078a703b8 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 638e48ee39d0f2af9336f917a6f5d6692dd64d93 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < b193019860d61e92da395eae2011f2f6716b182f
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/f55552adb100eb54a6e6dabff4fbdc8679bd3fa0 git.kernel.org: https://git.kernel.org/stable/c/82c535eff05490c71153af57de9fe85502fcb5d5 git.kernel.org: https://git.kernel.org/stable/c/638d3e0b9eb77aa53fdd60e2b928761d16ba76fa git.kernel.org: https://git.kernel.org/stable/c/870c8738c3774336baedddd0240951d078a703b8 git.kernel.org: https://git.kernel.org/stable/c/638e48ee39d0f2af9336f917a6f5d6692dd64d93 git.kernel.org: https://git.kernel.org/stable/c/e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7 git.kernel.org: https://git.kernel.org/stable/c/b193019860d61e92da395eae2011f2f6716b182f