Lucene search
+L

CVE-2026-68447 drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size

🗓️ 12 Aug 2026 00:51:42Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

amdkfd CRIU checkpoint copy of v9 control stack overflows BO, leaking kernel GTT memory to userspace.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-68447
12 Aug 202600:51
attackerkb
cve
CVE
CVE-2026-68447
12 Aug 202600:51
cve
euvd
EUVD
EUVD-2026-57053
12 Aug 202600:51
euvd
nvd
NVD
CVE-2026-68447
12 Aug 202601:17
nvd
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h",
      "drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "a0d87beb2660a5098b2b0ecdc1e96810a9074ea9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "426ffae6ecc7ec77d32bf8be065c21a1b881b084",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0",
        "lessThan": "7.1.6",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h",
      "drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c"
    ],
    "versions": [
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation