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CVE-2026-72092 accel/amdxdna: reject command submission on devices without a submit op

🗓️ 15 Aug 2026 05:52:39Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

NULL function-pointer call in amdxdna_cmd_submit oopses kernel on AIE4 devices lacking cmd_submit op.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-72092
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-72092
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59050
15 Aug 202605:52
euvd
nvd
NVD
CVE-2026-72092
15 Aug 202606:21
nvd
osv
OSV
DEBIAN-CVE-2026-72092
15 Aug 202606:21
osv
ptsecurity
Positive Technologies
PT-2026-72281
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/accel/amdxdna/amdxdna_ctx.c"
    ],
    "versions": [
      {
        "version": "aac243092b707bb3018e951d470cc1a9bcbaba6c",
        "lessThan": "af7a4c2caa7a191d6e7ed33903b69f9901874cd0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aac243092b707bb3018e951d470cc1a9bcbaba6c",
        "lessThan": "f7d08603c87bae19ca3e424da5ab6d0aee81886e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aac243092b707bb3018e951d470cc1a9bcbaba6c",
        "lessThan": "38953513d7313992676d4136cd425cdb70c6278e",
        "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/accel/amdxdna/amdxdna_ctx.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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