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CVE-2026-90130 vdpa_sim: fix cleanup after worker creation failure

🗓️ 17 Sep 2026 16:06:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Linux kernel vdpa_sim ERR_PTR dereference in vdpasim_free triggers general protection fault.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-90130
17 Sep 202616:06
cve
debiancve
Debian CVE
CVE-2026-90130
17 Sep 202616:06
debiancve
euvd
EUVD
EUVD-2026-81723
17 Sep 202616:06
euvd
nvd
NVD
CVE-2026-90130
17 Sep 202617:17
nvd
osv
OSV
DEBIAN-CVE-2026-90130
17 Sep 202617:17
osv
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vdpa/vdpa_sim/vdpa_sim.c"
    ],
    "versions": [
      {
        "version": "76acfa7bc54f1e3b9dde396e0a3534493419fd6f",
        "lessThan": "feafa109f031ed111f7f968e447c13985db498e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76acfa7bc54f1e3b9dde396e0a3534493419fd6f",
        "lessThan": "05ddc94afb69e36df59e88cfa9e5c7bf9d10cfd0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76acfa7bc54f1e3b9dde396e0a3534493419fd6f",
        "lessThan": "68b726b3a01fb02a68843781b17d05ef3d759987",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76acfa7bc54f1e3b9dde396e0a3534493419fd6f",
        "lessThan": "ca6f3fa599cb764518df595368b743f856fdb516",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76acfa7bc54f1e3b9dde396e0a3534493419fd6f",
        "lessThan": "bd670e5dfd2b01fd9692f61fa1456434c54026a4",
        "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/vdpa/vdpa_sim/vdpa_sim.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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