CVE-2026-46237
drm/amdgpu/vcn3: Avoid overflow on msg bound check
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
2th
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)
| 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
f55552adb100eb54a6e6dabff4fbdc8679bd3fa0 < 94a2b37399807fd2ca78dc1906986c4fbd72968e 82c535eff05490c71153af57de9fe85502fcb5d5 < 95b0f6df8d7fad2eabf265d2c3d2538ef58e4465 638d3e0b9eb77aa53fdd60e2b928761d16ba76fa < 1936310f68c54be961de38ac539cef9b543207cb 870c8738c3774336baedddd0240951d078a703b8 < e8124121b79ab5d32fa8fbbd101f7208eca9cd7d 638e48ee39d0f2af9336f917a6f5d6692dd64d93 < 016b64a0313ea5346cf526e30c8d3e66aca10175 e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7 < 2e43b66fceacd6e982b94f2e3f8b34edd7463396 b193019860d61e92da395eae2011f2f6716b182f < e6e9faba8100628990cccd13f0f044a648c303cf
Linux / Linux
7.1-rc1
References
git.kernel.org: https://git.kernel.org/stable/c/94a2b37399807fd2ca78dc1906986c4fbd72968e git.kernel.org: https://git.kernel.org/stable/c/95b0f6df8d7fad2eabf265d2c3d2538ef58e4465 git.kernel.org: https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb git.kernel.org: https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d git.kernel.org: https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175 git.kernel.org: https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396 git.kernel.org: https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf