{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54047", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T12:21:05.089Z", "datePublished": "2025-12-24T12:22:58.218Z", "dateUpdated": "2026-01-05T10:33:34.362Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-05T10:33:34.362Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: dw_hdmi: cleanup drm encoder during unbind\n\nThis fixes a use-after-free crash during rmmod.\n\nThe DRM encoder is embedded inside the larger rockchip_hdmi,\nwhich is allocated with the component. The component memory\ngets freed before the main drm device is destroyed. Fix it\nby running encoder cleanup before tearing down its container.\n\n[moved encoder cleanup above clk_disable, similar to bind-error-path]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c"], "versions": [{"version": "8e3b16e2117409625b89807de3912ff773aea354", "lessThan": "110d4202522373d629d14597af9bac97eb58bd67", "status": "affected", "versionType": "git"}, {"version": "8e3b16e2117409625b89807de3912ff773aea354", "lessThan": "218fe9b624545f4bcfb16cdb35ac3d60c8b0d8c7", "status": "affected", "versionType": "git"}, {"version": "8e3b16e2117409625b89807de3912ff773aea354", "lessThan": "b5af48eedcb53491c02ded55d5991e03d6da6dbf", "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/rockchip/dw_hdmi-rockchip.c"], "versions": [{"version": "4.9", "status": "affected"}, {"version": "0", "lessThan": "4.9", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.30", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3.4", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4", "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": "4.9", "versionEndExcluding": "6.1.30"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.9", "versionEndExcluding": "6.3.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.9", "versionEndExcluding": "6.4"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/110d4202522373d629d14597af9bac97eb58bd67"}, {"url": "https://git.kernel.org/stable/c/218fe9b624545f4bcfb16cdb35ac3d60c8b0d8c7"}, {"url": "https://git.kernel.org/stable/c/b5af48eedcb53491c02ded55d5991e03d6da6dbf"}], "title": "drm/rockchip: dw_hdmi: cleanup drm encoder during unbind", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: dw_hdmi: cleanup drm encoder during unbind\n\nThis fixes a use-after-free crash during rmmod.\n\nThe DRM encoder is embedded inside the larger rockchip_hdmi,\nwhich is allocated with the component. The component memory\ngets freed before the main drm device is destroyed. Fix it\nby running encoder cleanup before tearing down its container.\n\n[moved encoder cleanup above clk_disable, similar to bind-error-path]"}], "id": "CVE-2023-54047", "lastModified": "2025-12-29T15:58:34.503", "metrics": {}, "published": "2025-12-24T13:16:06.357", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/110d4202522373d629d14597af9bac97eb58bd67"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/218fe9b624545f4bcfb16cdb35ac3d60c8b0d8c7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b5af48eedcb53491c02ded55d5991e03d6da6dbf"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: drm/rockchip: dw_hdmi: cleanup drm encoder during unbind", "id": "2425006", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2425006"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2023-54047", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-54047\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-54047\nhttps://lore.kernel.org/linux-cve-announce/2025122423-CVE-2023-54047-42ff@gregkh/T"]}

{}