{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50024", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-06-18T10:57:27.394Z", "datePublished": "2025-06-18T11:01:27.959Z", "dateUpdated": "2025-12-23T13:26:33.701Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-23T13:26:33.701Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-axi-dmac: do not print NULL LLI during error\n\nDuring debugging we have seen an issue where axi_chan_dump_lli()\nis passed a NULL LLI pointer which ends up causing an OOPS due\nto trying to get fields from it. Simply print NULL LLI and exit\nto avoid this."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c"], "versions": [{"version": "ef6fb2d6f1abd56cc067c694253ea362159b5ac3", "lessThan": "af76e6fdcf92f1a742b788d0dba5edd194267bf9", "status": "affected", "versionType": "git"}, {"version": "ef6fb2d6f1abd56cc067c694253ea362159b5ac3", "lessThan": "ad764df73ae5eada265fffc0408404703cbb2b8d", "status": "affected", "versionType": "git"}, {"version": "ef6fb2d6f1abd56cc067c694253ea362159b5ac3", "lessThan": "86cb0defe0e275453bc39e856bb523eb425a6537", "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/dma/dw-axi-dmac/dw-axi-dmac-platform.c"], "versions": [{"version": "5.12", "status": "affected"}, {"version": "0", "lessThan": "5.12", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.63", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.4", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0", "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": "5.12", "versionEndExcluding": "5.15.63"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12", "versionEndExcluding": "5.19.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12", "versionEndExcluding": "6.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/af76e6fdcf92f1a742b788d0dba5edd194267bf9"}, {"url": "https://git.kernel.org/stable/c/ad764df73ae5eada265fffc0408404703cbb2b8d"}, {"url": "https://git.kernel.org/stable/c/86cb0defe0e275453bc39e856bb523eb425a6537"}], "title": "dmaengine: dw-axi-dmac: do not print NULL LLI during error", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "F0813158-E7A9-4878-B9F0-F447222D78FF", "versionEndExcluding": "5.15.63", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E669300-DA42-4ACD-86D8-68BE5F29FB88", "versionEndExcluding": "5.19.4", "versionStartIncluding": "5.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-axi-dmac: do not print NULL LLI during error\n\nDuring debugging we have seen an issue where axi_chan_dump_lli()\nis passed a NULL LLI pointer which ends up causing an OOPS due\nto trying to get fields from it. Simply print NULL LLI and exit\nto avoid this."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: dw-axi-dmac: no imprimir LLI nulo durante el error. Durante la depuraci\u00f3n, se detect\u00f3 un problema en el que a axi_chan_dump_lli() se le pasaba un puntero LLI nulo, lo que provocaba un error al intentar obtener campos de \u00e9l. Simplemente imprima LLI nulo y salga para evitarlo."}], "id": "CVE-2022-50024", "lastModified": "2025-11-13T19:18:30.620", "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": "2025-06-18T11:15:30.650", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/86cb0defe0e275453bc39e856bb523eb425a6537"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ad764df73ae5eada265fffc0408404703cbb2b8d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/af76e6fdcf92f1a742b788d0dba5edd194267bf9"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: dmaengine: dw-axi-dmac: do not print NULL LLI during error", "id": "2373476", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373476"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndmaengine: dw-axi-dmac: do not print NULL LLI during error\nDuring debugging we have seen an issue where axi_chan_dump_lli()\nis passed a NULL LLI pointer which ends up causing an OOPS due\nto trying to get fields from it. Simply print NULL LLI and exit\nto avoid this."], "name": "CVE-2022-50024", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50024\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50024\nhttps://lore.kernel.org/linux-cve-announce/2025061836-CVE-2022-50024-d57b@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-06-23T08:36:33.730390+00:00", "updated": "2025-06-23T08:36:33.730460+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}