{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-38546", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-18T19:36:34.919Z", "datePublished": "2024-06-19T13:35:20.024Z", "dateUpdated": "2025-05-04T09:13:43.179Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T09:13:43.179Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: vc4: Fix possible null pointer dereference\n\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/vc4/vc4_hdmi.c"], "versions": [{"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "2d9adecc88ab678785b581ab021f039372c324cb", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "6cf1874aec42058a5ad621a23b5b2f248def0e96", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "80431ea3634efb47a3004305d76486db9dd8ed49", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "42c22b63056cea259d5313bf138a834840af85a5", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "2a345fe928c21de6f3c3c7230ff509d715153a31", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "bd7827d46d403f8cdb43d16744cb1114e4726b21", "status": "affected", "versionType": "git"}, {"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "c534b63bede6cb987c2946ed4d0b0013a52c5ba7", "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/vc4/vc4_hdmi.c"], "versions": [{"version": "4.12", "status": "affected"}, {"version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.219", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.161", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.93", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.33", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.12", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9.3", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.10", "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": "4.12", "versionEndExcluding": "5.10.219"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.15.161"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.1.93"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.6.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.8.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.9.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.10"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"}, {"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"}, {"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"}, {"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"}, {"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"}, {"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"}, {"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"}], "title": "drm: vc4: Fix possible null pointer dereference", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:12:25.139Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-38546", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T17:15:03.912368Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:57.789Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:12:25.139Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-38546", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T17:15:03.912368Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:27.200Z"}}], "cna": {"title": "drm: vc4: Fix possible null pointer dereference", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "2d9adecc88ab678785b581ab021f039372c324cb", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "6cf1874aec42058a5ad621a23b5b2f248def0e96", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "80431ea3634efb47a3004305d76486db9dd8ed49", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "42c22b63056cea259d5313bf138a834840af85a5", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "2a345fe928c21de6f3c3c7230ff509d715153a31", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "bd7827d46d403f8cdb43d16744cb1114e4726b21", "versionType": "git"}, {"status": "affected", "version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad", "lessThan": "c534b63bede6cb987c2946ed4d0b0013a52c5ba7", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/vc4/vc4_hdmi.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.12"}, {"status": "unaffected", "version": "0", "lessThan": "4.12", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.219", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.161", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.93", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.33", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.8.12", "versionType": "semver", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9.3", "versionType": "semver", "lessThanOrEqual": "6.9.*"}, {"status": "unaffected", "version": "6.10", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/vc4/vc4_hdmi.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"}, {"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"}, {"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"}, {"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"}, {"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"}, {"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"}, {"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"}], "x_generator": {"engine": "bippy-5f407fcff5a0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: vc4: Fix possible null pointer dereference\n\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T09:04:11.240Z"}}}, "cveMetadata": {"cveId": "CVE-2024-38546", "state": "PUBLISHED", "dateUpdated": "2024-12-19T09:04:11.240Z", "dateReserved": "2024-06-18T19:36:34.919Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-06-19T13:35:20.024Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "58594503-2699-4CEB-8D05-6DFB3484E37A", "versionEndExcluding": "5.10.219", "versionStartIncluding": "4.12", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "31130639-53FE-4726-8986-434EE2528CB2", "versionEndExcluding": "5.15.161", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EEFB78EE-F990-4197-BF1C-156760A55667", "versionEndExcluding": "6.1.93", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "FCE796DF-3B50-4DC6-BAE5-95271068FC9E", "versionEndExcluding": "6.6.33", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "80550309-67AB-4FD1-AC07-3DED5C4F01B2", "versionEndExcluding": "6.8.12", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E07124C1-19E8-4D21-828D-9932A01D3011", "versionEndExcluding": "6.9.3", "versionStartIncluding": "6.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: vc4: Fix possible null pointer dereference\n\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm: vc4: corrige posible desreferencia del puntero nulo En vc4_hdmi_audio_init() of_get_address() puede devolver NULL, que luego se desreferencia. Corrija este error agregando una verificaci\u00f3n NULL. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE."}], "id": "CVE-2024-38546", "lastModified": "2024-11-21T09:26:18.630", "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": "[email protected]", "type": "Primary"}]}, "published": "2024-06-19T14:15:14.877", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm: vc4: Fix possible null pointer dereference", "id": "2293453", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293453"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/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: vc4: Fix possible null pointer dereference\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\nFound by Linux Verification Center (linuxtesting.org) with SVACE."], "name": "CVE-2024-38546", "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": "2024-06-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-38546\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-38546\nhttps://lore.kernel.org/linux-cve-announce/2024061949-CVE-2024-38546-ce19@gregkh/T"], "threat_severity": "Low"}