CVE-2024-27029 drm/amdgpu: fix mmhub client id out-of-bounds access

2024-05-0112:53:22

Linux

www.cve.org

linux

kernel

vulnerability

drm

amdgpu

module

mmhub

out-of-bounds access

cid 0x140

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

JSON

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

drm/amdgpu: fix mmhub client id out-of-bounds access

Properly handle cid 0x140.

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c"
    ],
    "versions": [
      {
        "version": "aba2be41470a",
        "lessThan": "e1e076bda4fd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aba2be41470a",
        "lessThan": "1f24b3040f2b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aba2be41470a",
        "lessThan": "6540ff6482c1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c"
    ],
    "versions": [
      {
        "version": "6.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.7",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.7.11",
        "lessThanOrEqual": "6.7.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.8.2",
        "lessThanOrEqual": "6.8.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.9",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]