{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49459", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:08:31.574Z", "datePublished": "2025-02-26T02:13:06.833Z", "dateUpdated": "2025-02-26T02:13:06.833Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T02:13:06.833Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe\n\nplatform_get_resource() may return NULL, add proper check to\navoid potential NULL dereferencing."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/thermal/broadcom/sr-thermal.c"], "versions": [{"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "b3461ccaa5d2588568d865faee285512ad448049", "status": "affected", "versionType": "git"}, {"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "79098339ac2065f4b4352ef5921628970b6f47e6", "status": "affected", "versionType": "git"}, {"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "ef1235c6514a58f274246cf4a2d5f4e40af539ce", "status": "affected", "versionType": "git"}, {"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "ee9b6b02e8c140323ed46d6602d805ea735c7719", "status": "affected", "versionType": "git"}, {"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "61621e042c22b47d1eadee617bdd26835294b425", "status": "affected", "versionType": "git"}, {"version": "250e211057c7237dc75634b1372a1a3bd58dcd96", "lessThan": "e20d136ec7d6f309989c447638365840d3424c8e", "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/thermal/broadcom/sr-thermal.c"], "versions": [{"version": "5.1", "status": "affected"}, {"version": "0", "lessThan": "5.1", "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/b3461ccaa5d2588568d865faee285512ad448049"}, {"url": "https://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6"}, {"url": "https://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce"}, {"url": "https://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719"}, {"url": "https://git.kernel.org/stable/c/61621e042c22b47d1eadee617bdd26835294b425"}, {"url": "https://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e"}], "title": "thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "84841EA3-1E58-4870-AFC5-2D2CBD3C027C", "versionEndExcluding": "5.4.198", "versionStartIncluding": "5.1", "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\nthermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe\n\nplatform_get_resource() may return NULL, add proper check to\navoid potential NULL dereferencing."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: thermal/drivers/broadcom: se corrige la posible desreferenciaci\u00f3n NULL en sr_thermal_probe. platform_get_resource() puede devolver NULL. Se agrega la verificaci\u00f3n adecuada para evitar una posible desreferenciaci\u00f3n NULL."}], "id": "CVE-2022-49459", "lastModified": "2025-03-17T16:10:56.770", "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": "2025-02-26T07:01:22.230", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/61621e042c22b47d1eadee617bdd26835294b425"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b3461ccaa5d2588568d865faee285512ad448049"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe", "id": "2348243", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348243"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nthermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe\nplatform_get_resource() may return NULL, add proper check to\navoid potential NULL dereferencing."], "name": "CVE-2022-49459", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "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-2022-49459\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49459\nhttps://lore.kernel.org/linux-cve-announce/2025022600-CVE-2022-49459-70f1@gregkh/T"], "threat_severity": "Moderate"}