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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-46230

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

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < f55552adb100eb54a6e6dabff4fbdc8679bd3fa0affected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < 82c535eff05490c71153af57de9fe85502fcb5d5affected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < 638d3e0b9eb77aa53fdd60e2b928761d16ba76faaffected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < 870c8738c3774336baedddd0240951d078a703b8affected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < 638e48ee39d0f2af9336f917a6f5d6692dd64d93affected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7affected
  • 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 to < b193019860d61e92da395eae2011f2f6716b182faffected

Linux Linux

Default version status: affected

  • 5.13affected
  • 0 to < 5.13unaffected
  • 5.15.209 to ≤ 5.15.*unaffected
  • 6.1.175 to ≤ 6.1.*unaffected
  • 6.6.140 to ≤ 6.6.*unaffected
  • 6.12.90 to ≤ 6.12.*unaffected
  • 6.18.32 to ≤ 6.18.*unaffected
  • 7.0.9 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References