CVE-2024-42320

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-42320", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-30T07:40:12.279Z", "datePublished": "2024-08-17T09:09:32.695Z", "dateUpdated": "2026-05-23T15:52:54.648Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:52:54.648Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: fix error checks in dasd_copy_pair_store()\n\ndasd_add_busid() can return an error via ERR_PTR() if an allocation\nfails. However, two callsites in dasd_copy_pair_store() do not check\nthe result, potentially resulting in a NULL pointer dereference. Fix\nthis by checking the result with IS_ERR() and returning the error up\nthe stack."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/s390/block/dasd_devmap.c"], "versions": [{"version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "cc8b7284d5076722e0b8062373b68d8e47c3bace", "status": "affected", "versionType": "git"}, {"version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "e511167e65d332d07b3c7a3d5a741ee9c19a8c27", "status": "affected", "versionType": "git"}, {"version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "68d4c3722290ad300c295fb3435e835d200d5cb2", "status": "affected", "versionType": "git"}, {"version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8", "status": "affected", "versionType": "git"}, {"version": "932600a295cc299d470ca7f5d6491bd0dfc99ea7", "status": "affected", "versionType": "git"}, {"version": "5.15.153", "lessThan": "5.16", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/s390/block/dasd_devmap.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.103", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.44", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.10.3", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11", "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": "6.1", "versionEndExcluding": "6.1.103"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.6.44"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.10.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.153"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/cc8b7284d5076722e0b8062373b68d8e47c3bace"}, {"url": "https://git.kernel.org/stable/c/e511167e65d332d07b3c7a3d5a741ee9c19a8c27"}, {"url": "https://git.kernel.org/stable/c/68d4c3722290ad300c295fb3435e835d200d5cb2"}, {"url": "https://git.kernel.org/stable/c/8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8"}], "title": "s390/dasd: fix error checks in dasd_copy_pair_store()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-42320", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:09:28.985238Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-12T17:33:25.946Z"}}, {"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:04:38.667Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:04:38.667Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-42320", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:09:28.985238Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:23.344Z"}}], "cna": {"title": "s390/dasd: fix error checks in dasd_copy_pair_store()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "cc8b7284d5076722e0b8062373b68d8e47c3bace", "versionType": "git"}, {"status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "e511167e65d332d07b3c7a3d5a741ee9c19a8c27", "versionType": "git"}, {"status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "68d4c3722290ad300c295fb3435e835d200d5cb2", "versionType": "git"}, {"status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "lessThan": "8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8", "versionType": "git"}, {"status": "affected", "version": "932600a295cc299d470ca7f5d6491bd0dfc99ea7", "versionType": "git"}, {"status": "affected", "version": "5.15.153", "lessThan": "5.16", "versionType": "semver"}], "programFiles": ["drivers/s390/block/dasd_devmap.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.1"}, {"status": "unaffected", "version": "0", "lessThan": "6.1", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.103", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.44", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.10.3", "versionType": "semver", "lessThanOrEqual": "6.10.*"}, {"status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/s390/block/dasd_devmap.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/cc8b7284d5076722e0b8062373b68d8e47c3bace"}, {"url": "https://git.kernel.org/stable/c/e511167e65d332d07b3c7a3d5a741ee9c19a8c27"}, {"url": "https://git.kernel.org/stable/c/68d4c3722290ad300c295fb3435e835d200d5cb2"}, {"url": "https://git.kernel.org/stable/c/8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: fix error checks in dasd_copy_pair_store()\n\ndasd_add_busid() can return an error via ERR_PTR() if an allocation\nfails. However, two callsites in dasd_copy_pair_store() do not check\nthe result, potentially resulting in a NULL pointer dereference. Fix\nthis by checking the result with IS_ERR() and returning the error up\nthe stack."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.103", "versionStartIncluding": "6.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.44", "versionStartIncluding": "6.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.10.3", "versionStartIncluding": "6.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.11", "versionStartIncluding": "6.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "5.15.153"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:52:54.648Z"}}}, "cveMetadata": {"cveId": "CVE-2024-42320", "state": "PUBLISHED", "dateUpdated": "2026-05-23T15:52:54.648Z", "dateReserved": "2024-07-30T07:40:12.279Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-08-17T09:09:32.695Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/s390/block/dasd_devmap.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "cc8b7284d5076722e0b8062373b68d8e47c3bace", "status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "versionType": "git"}, {"lessThan": "e511167e65d332d07b3c7a3d5a741ee9c19a8c27", "status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "versionType": "git"}, {"lessThan": "68d4c3722290ad300c295fb3435e835d200d5cb2", "status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "versionType": "git"}, {"lessThan": "8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8", "status": "affected", "version": "a91ff09d39f9b6545254839ac91f1ff7bd21d39e", "versionType": "git"}, {"status": "affected", "version": "932600a295cc299d470ca7f5d6491bd0dfc99ea7", "versionType": "git"}, {"lessThan": "5.16", "status": "affected", "version": "5.15.153", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/s390/block/dasd_devmap.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.1"}, {"lessThan": "6.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.103", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.44", "versionType": "semver"}, {"lessThanOrEqual": "6.10.*", "status": "unaffected", "version": "6.10.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "81F7EA03-5805-43D2-9A78-820250B70B32", "versionEndExcluding": "6.1.103", "versionStartIncluding": "6.1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC912330-6B41-4C6B-99AF-F3857FBACB6A", "versionEndExcluding": "6.6.44", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "92D388F2-1EAF-4CFA-AC06-5B26D762EA7D", "versionEndExcluding": "6.10.3", "versionStartIncluding": "6.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: fix error checks in dasd_copy_pair_store()\n\ndasd_add_busid() can return an error via ERR_PTR() if an allocation\nfails. However, two callsites in dasd_copy_pair_store() do not check\nthe result, potentially resulting in a NULL pointer dereference. Fix\nthis by checking the result with IS_ERR() and returning the error up\nthe stack."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/dasd: corrige comprobaciones de errores en dasd_copy_pair_store() dasd_add_busid() puede devolver un error a trav\u00e9s de ERR_PTR() si falla una asignaci\u00f3n. Sin embargo, dos sitios de llamada en dasd_copy_pair_store() no verifican el resultado, lo que podr\u00eda provocar una desreferencia del puntero NULL. Solucione este problema verificando el resultado con IS_ERR() y devolviendo el error en la pila."}], "id": "CVE-2024-42320", "lastModified": "2026-06-17T07:49:15.280", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-42320", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-10T16:09:28.985238Z", "version": "2.0.3"}}]}, "published": "2024-08-17T09:15:11.833", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/68d4c3722290ad300c295fb3435e835d200d5cb2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/cc8b7284d5076722e0b8062373b68d8e47c3bace"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e511167e65d332d07b3c7a3d5a741ee9c19a8c27"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: s390/dasd: fix error checks in dasd_copy_pair_store()", "id": "2305465", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2305465"}, "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:\ns390/dasd: fix error checks in dasd_copy_pair_store()\ndasd_add_busid() can return an error via ERR_PTR() if an allocation\nfails. However, two callsites in dasd_copy_pair_store() do not check\nthe result, potentially resulting in a NULL pointer dereference. Fix\nthis by checking the result with IS_ERR() and returning the error up\nthe stack."], "name": "CVE-2024-42320", "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": "2024-08-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-42320\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-42320\nhttps://lore.kernel.org/linux-cve-announce/2024081754-CVE-2024-42320-cdea@gregkh/T"], "threat_severity": "Low"}

{}