{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54018", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T10:53:46.179Z", "datePublished": "2025-12-24T10:55:49.081Z", "dateUpdated": "2025-12-24T10:55:49.081Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-24T10:55:49.081Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/hdmi: Add missing check for alloc_ordered_workqueue\n\nAdd check for the return value of alloc_ordered_workqueue as it may return\nNULL pointer and cause NULL pointer dereference in `hdmi_hdcp.c` and\n`hdmi_hpd.c`.\n\nPatchwork: https://patchwork.freedesktop.org/patch/517211/"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/msm/hdmi/hdmi.c"], "versions": [{"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "b479485b24da1d572a0ce875537af31b02d2f915", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "392f7eb3946ab3780b931af723033e19f82c9134", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "fc34608fa275fe6b3b17e171b63b8ca3aa1cbf09", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "1bab31a0969ca4ac90907a5d3b44af104229eafd", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "9a01ecc312e764ec4527ad49105a3ca799f1860c", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "e55f93d674314f2fb69eba0dc24acfdf72805611", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "ae5ca116a0c0ba9fc4123b1f1ec3c4f4d0d01b3f", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "afe4cb96153a0d8003e4e4ebd91b5c543e10df84", "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/msm/hdmi/hdmi.c"], "versions": [{"version": "4.3", "status": "affected"}, {"version": "0", "lessThan": "4.3", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.308", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.276", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.235", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.173", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.99", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.16", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "4.3", "versionEndExcluding": "4.14.308"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "4.19.276"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.4.235"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.10.173"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.15.99"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.1.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b479485b24da1d572a0ce875537af31b02d2f915"}, {"url": "https://git.kernel.org/stable/c/392f7eb3946ab3780b931af723033e19f82c9134"}, {"url": "https://git.kernel.org/stable/c/fc34608fa275fe6b3b17e171b63b8ca3aa1cbf09"}, {"url": "https://git.kernel.org/stable/c/1bab31a0969ca4ac90907a5d3b44af104229eafd"}, {"url": "https://git.kernel.org/stable/c/9a01ecc312e764ec4527ad49105a3ca799f1860c"}, {"url": "https://git.kernel.org/stable/c/e55f93d674314f2fb69eba0dc24acfdf72805611"}, {"url": "https://git.kernel.org/stable/c/ae5ca116a0c0ba9fc4123b1f1ec3c4f4d0d01b3f"}, {"url": "https://git.kernel.org/stable/c/afe4cb96153a0d8003e4e4ebd91b5c543e10df84"}], "title": "drm/msm/hdmi: Add missing check for alloc_ordered_workqueue", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/hdmi: Add missing check for alloc_ordered_workqueue\n\nAdd check for the return value of alloc_ordered_workqueue as it may return\nNULL pointer and cause NULL pointer dereference in `hdmi_hdcp.c` and\n`hdmi_hpd.c`.\n\nPatchwork: https://patchwork.freedesktop.org/patch/517211/"}], "id": "CVE-2023-54018", "lastModified": "2025-12-24T11:15:54.800", "metrics": {}, "published": "2025-12-24T11:15:54.800", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1bab31a0969ca4ac90907a5d3b44af104229eafd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/392f7eb3946ab3780b931af723033e19f82c9134"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9a01ecc312e764ec4527ad49105a3ca799f1860c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ae5ca116a0c0ba9fc4123b1f1ec3c4f4d0d01b3f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/afe4cb96153a0d8003e4e4ebd91b5c543e10df84"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b479485b24da1d572a0ce875537af31b02d2f915"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e55f93d674314f2fb69eba0dc24acfdf72805611"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fc34608fa275fe6b3b17e171b63b8ca3aa1cbf09"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}