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CVE-2026-74417 drm/radeon: fix integer overflow in radeon_align_pitch()

🗓️ 15 Aug 2026 05:59:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Integer overflow in radeon_align_pitch() in Linux kernel DRM driver causes zero-sized dumb buffers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74417
15 Aug 202605:59
attackerkb
cve
CVE
CVE-2026-74417
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-74417
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59564
15 Aug 202605:59
euvd
nvd
NVD
CVE-2026-74417
15 Aug 202606:22
nvd
ptsecurity
Positive Technologies
PT-2026-72853
15 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/radeon/radeon_gem.c"
    ],
    "versions": [
      {
        "version": "ff72145badb834e8051719ea66e024784d000cb4",
        "lessThan": "b7b44937c548c2c987fcdd129f8896741004bed6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff72145badb834e8051719ea66e024784d000cb4",
        "lessThan": "415bb9893e249e46aa5159f7363a11512cf06fa9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff72145badb834e8051719ea66e024784d000cb4",
        "lessThan": "d9dfa176899d488e48bb7342d2c43ddd36e66318",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff72145badb834e8051719ea66e024784d000cb4",
        "lessThan": "dfc7b5b5599472277e71e5bd2712740651c7c5be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ff72145badb834e8051719ea66e024784d000cb4",
        "lessThan": "ce3b24eb3ee8f82de851535f516bf21f83e82259",
        "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/radeon/radeon_gem.c"
    ],
    "versions": [
      {
        "version": "2.6.39",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.39",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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