{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49495", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:08:31.586Z", "datePublished": "2025-02-26T02:13:30.846Z", "dateUpdated": "2025-02-26T02:13:30.846Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T02:13:30.846Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/hdmi: check return value after calling platform_get_resource_byname()\n\nIt will cause null-ptr-deref if platform_get_resource_byname() returns NULL,\nwe need check the return value.\n\nPatchwork: https://patchwork.freedesktop.org/patch/482992/"}], "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": "9cb1ee33efccb8b107ee04b7b3441820de3fd2da", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "0978fcce91b90b561b8c82e7c492ba9fc8440eef", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "2b3ed7547b1a052209da6c4ab886ffe0eed88c42", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "d9cb951d11a4ace4de5c50b1178ad211de17079e", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "4cd66a8016b872a153bf892fe4258cbc0dacf5b1", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "6369dda4a2209142ab819f01d3d2076d81e3ebdd", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "9f5495a5c51c1d11c6ffc13aa2befffec0c2651a", "status": "affected", "versionType": "git"}, {"version": "c6a57a50ad562a2e6fc6ac3218b710caea73a58b", "lessThan": "a36e506711548df923ceb7ec9f6001375be799a5", "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": "4.9.318", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.283", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.247", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.198", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.121", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.46", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.14", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.3", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da"}, {"url": "https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8"}, {"url": "https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef"}, {"url": "https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42"}, {"url": "https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e"}, {"url": "https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1"}, {"url": "https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd"}, {"url": "https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a"}, {"url": "https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5"}], "title": "drm/msm/hdmi: check return value after calling platform_get_resource_byname()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "F1C012DB-8F29-4B2B-BD28-40BDE97C3304", "versionEndExcluding": "4.9.318", "versionStartIncluding": "4.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D6823775-2653-4644-A0D4-4E6E68F10C65", "versionEndExcluding": "4.14.283", "versionStartIncluding": "4.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8CFA0F4-2D75-41F4-9753-87944A08B53B", "versionEndExcluding": "4.19.247", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "3EC49633-14DE-4EBD-BB80-76AE2E3EABB9", "versionEndExcluding": "5.4.198", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "34ACD872-E5BC-401C-93D5-B357A62426E0", "versionEndExcluding": "5.10.121", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "20D41697-0E8B-4B7D-8842-F17BF2AA21E1", "versionEndExcluding": "5.15.46", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "15E2DD33-2255-4B76-9C15-04FF8CBAB252", "versionEndExcluding": "5.17.14", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8E122216-2E9E-4B3E-B7B8-D575A45BA3C2", "versionEndExcluding": "5.18.3", "versionStartIncluding": "5.18", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/hdmi: check return value after calling platform_get_resource_byname()\n\nIt will cause null-ptr-deref if platform_get_resource_byname() returns NULL,\nwe need check the return value.\n\nPatchwork: https://patchwork.freedesktop.org/patch/482992/"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm/hdmi: comprobar el valor de retorno despu\u00e9s de llamar a platform_get_resource_byname(). Esto provocar\u00e1 un error de referencia nulo si platform_get_resource_byname() devuelve NULL. Necesitamos comprobar el valor de retorno. Patchwork: https://patchwork.freedesktop.org/patch/482992/"}], "id": "CVE-2022-49495", "lastModified": "2025-03-17T16:52:07.033", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-02-26T07:01:25.707", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/msm/hdmi: check return value after calling platform_get_resource_byname()", "id": "2347762", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347762"}, "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-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/msm/hdmi: check return value after calling platform_get_resource_byname()\nIt will cause null-ptr-deref if platform_get_resource_byname() returns NULL,\nwe need check the return value.\nPatchwork: https://patchwork.freedesktop.org/patch/482992/"], "name": "CVE-2022-49495", "package_state": [{"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": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49495\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49495\nhttps://lore.kernel.org/linux-cve-announce/2025022606-CVE-2022-49495-7aba@gregkh/T"], "threat_severity": "Moderate"}