{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49125", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.265Z", "datePublished": "2025-02-26T01:55:03.677Z", "dateUpdated": "2025-02-26T14:25:39.813Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T14:25:39.813Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/sprd: fix potential NULL dereference\n\n'drm' could be null in sprd_drm_shutdown, and drm_warn maybe dereference\nit, remove this warning log.\n\n\nv1 -> v2:\n- Split checking platform_get_resource() return value to a separate patch\n- Use dev_warn() instead of removing the warning log"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/sprd/sprd_drm.c"], "versions": [{"version": "43531edd53f07cbe977a0b33dea6dd6c29b21fea", "lessThan": "c3acc8db1bc221604e2db9807f01d8a44b97a64d", "status": "affected", "versionType": "git"}, {"version": "43531edd53f07cbe977a0b33dea6dd6c29b21fea", "lessThan": "8668658aebb0a19d877d5a81c004baf716c4aaa6", "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/sprd/sprd_drm.c"], "versions": [{"version": "5.17", "status": "affected"}, {"version": "0", "lessThan": "5.17", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.3", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/c3acc8db1bc221604e2db9807f01d8a44b97a64d"}, {"url": "https://git.kernel.org/stable/c/8668658aebb0a19d877d5a81c004baf716c4aaa6"}], "title": "drm/sprd: fix potential NULL dereference", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "68AC7372-D098-4584-A82A-1F7CD731042F", "versionEndExcluding": "5.17.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/sprd: fix potential NULL dereference\n\n'drm' could be null in sprd_drm_shutdown, and drm_warn maybe dereference\nit, remove this warning log.\n\n\nv1 -> v2:\n- Split checking platform_get_resource() return value to a separate patch\n- Use dev_warn() instead of removing the warning log"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/sprd: se corrige la posible desreferenciaci\u00f3n NULL 'drm' podr\u00eda ser nulo en sprd_drm_shutdown, y drm_warn podr\u00eda desreferenciarlo, elimine este registro de advertencia. v1 -> v2: - Dividir la verificaci\u00f3n del valor de retorno de platform_get_resource() en un parche separado - Usar dev_warn() en lugar de eliminar el registro de advertencia"}], "id": "CVE-2022-49125", "lastModified": "2025-03-13T21:32:24.580", "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": "2025-02-26T07:00:49.837", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8668658aebb0a19d877d5a81c004baf716c4aaa6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c3acc8db1bc221604e2db9807f01d8a44b97a64d"}], "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/sprd: fix potential NULL dereference", "id": "2347931", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347931"}, "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/sprd: fix potential NULL dereference\n'drm' could be null in sprd_drm_shutdown, and drm_warn maybe dereference\nit, remove this warning log.\nv1 -> v2:\n- Split checking platform_get_resource() return value to a separate patch\n- Use dev_warn() instead of removing the warning log"], "name": "CVE-2022-49125", "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-2022-49125\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49125\nhttps://lore.kernel.org/linux-cve-announce/2025022604-CVE-2022-49125-5909@gregkh/T"], "threat_severity": "Moderate"}