{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53347", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.399Z", "datePublished": "2026-07-01T13:32:26.262Z", "dateUpdated": "2026-07-01T13:32:26.262Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-01T13:32:26.262Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix driver removal with disabled KMS\n\nDRM atomic and modesetting aren't initialized if virtio-gpu driver built\nwith disabled KMS, leading to access of uninitialized data on driver\nremoval/unbinding and crashing kernel. Fix it by skipping shutting down\natomic core with unavailable KMS."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/virtio/virtgpu_drv.c"], "versions": [{"version": "72122c69d71784e390527819754ea456421c4501", "lessThan": "ed3e134700a2e07caa99b9bc0683ebbe0327c562", "status": "affected", "versionType": "git"}, {"version": "72122c69d71784e390527819754ea456421c4501", "lessThan": "38a5f891cda6d121c149c94cda89c31ec7024ee3", "status": "affected", "versionType": "git"}, {"version": "72122c69d71784e390527819754ea456421c4501", "lessThan": "19a6a00ff50c284f3a9818882ad2be58b33b790a", "status": "affected", "versionType": "git"}, {"version": "72122c69d71784e390527819754ea456421c4501", "lessThan": "15e561869a8b4e4db69733be1d6f33770664f989", "status": "affected", "versionType": "git"}, {"version": "72122c69d71784e390527819754ea456421c4501", "lessThan": "f329e8325e054bd6d84d10904f8dd51137281b92", "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/virtio/virtgpu_drv.c"], "versions": [{"version": "6.4", "status": "affected"}, {"version": "0", "lessThan": "6.4", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.143", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.94", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.36", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.13", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.6.143"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.12.94"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.18.36"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "7.0.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/ed3e134700a2e07caa99b9bc0683ebbe0327c562"}, {"url": "https://git.kernel.org/stable/c/38a5f891cda6d121c149c94cda89c31ec7024ee3"}, {"url": "https://git.kernel.org/stable/c/19a6a00ff50c284f3a9818882ad2be58b33b790a"}, {"url": "https://git.kernel.org/stable/c/15e561869a8b4e4db69733be1d6f33770664f989"}, {"url": "https://git.kernel.org/stable/c/f329e8325e054bd6d84d10904f8dd51137281b92"}], "title": "drm/virtio: Fix driver removal with disabled KMS", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"bugzilla": {"description": "kernel: drm/virtio: Fix driver removal with disabled KMS", "id": "2495955", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2495955"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-824", "details": ["A flaw was found in the Linux kernel's drm/virtio driver. When the virtio-gpu driver is configured with Kernel Mode Setting (KMS) disabled, the display-related atomic and modesetting components are not properly initialized. This can lead to the system attempting to access uninitialized data during driver removal or unbinding, resulting in a kernel crash. This vulnerability could potentially lead to a denial of service."], "name": "CVE-2026-53347", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-07-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-53347\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-53347\nhttps://lore.kernel.org/linux-cve-announce/2026070145-CVE-2026-53347-da0e@gregkh/T"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72122c69d71784e390527819754ea456421c4501,ed3e134700a2e07caa99b9bc0683ebbe0327c562)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72122c69d71784e390527819754ea456421c4501,38a5f891cda6d121c149c94cda89c31ec7024ee3)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72122c69d71784e390527819754ea456421c4501,19a6a00ff50c284f3a9818882ad2be58b33b790a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72122c69d71784e390527819754ea456421c4501,15e561869a8b4e4db69733be1d6f33770664f989)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[72122c69d71784e390527819754ea456421c4501,f329e8325e054bd6d84d10904f8dd51137281b92)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.4"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.4)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.143,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.94,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.36,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.0.13,7.1.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-07-01T17:00:05.910332+00:00", "updated": "2026-07-02T05:45:03.947644+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}