CVE-2024-26930

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the freed 4 KB object is also a prime heap-spray target.\nA:H - With `CONFIG_SLAB_FREELIST_HARDENED`/SLUB debug the second `kfree()` is detected and BUG()s immediately; without it, freelist corruption reliably leads to an oops or panic."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/qla2xxx/qla_os.c"], "versions": [{"version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "lessThan": "f14cee7a882cb79528f17a2335f53e9fd1848467", "status": "affected", "versionType": "git"}, {"version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "lessThan": "b7deb675d674f44e0ddbab87fee8f9f098925e73", "status": "affected", "versionType": "git"}, {"version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "lessThan": "825d63164a2e6bacb059a9afb5605425b485413f", "status": "affected", "versionType": "git"}, {"version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "lessThan": "e288285d47784fdcf7c81be56df7d65c6f10c58b", "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/scsi/qla2xxx/qla_os.c"], "versions": [{"version": "6.3", "status": "affected"}, {"version": "0", "lessThan": "6.3", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.24", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.12", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.3", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9", "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": "6.3", "versionEndExcluding": "6.6.24"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3", "versionEndExcluding": "6.7.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3", "versionEndExcluding": "6.8.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3", "versionEndExcluding": "6.9"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467"}, {"url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73"}, {"url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f"}, {"url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b"}], "title": "scsi: qla2xxx: Fix double free of the ha->vp_map pointer", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-17T17:40:52.767633Z", "id": "CVE-2024-26930", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-17T17:46:59.086Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:21:05.520Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/scsi/qla2xxx/qla_os.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "f14cee7a882cb79528f17a2335f53e9fd1848467", "status": "affected", "version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "versionType": "git"}, {"lessThan": "b7deb675d674f44e0ddbab87fee8f9f098925e73", "status": "affected", "version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "versionType": "git"}, {"lessThan": "825d63164a2e6bacb059a9afb5605425b485413f", "status": "affected", "version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "versionType": "git"}, {"lessThan": "e288285d47784fdcf7c81be56df7d65c6f10c58b", "status": "affected", "version": "430eef03a763e5e76a371ba6d02779ae4a64b6ea", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/scsi/qla2xxx/qla_os.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.3"}, {"lessThan": "6.3", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.24", "versionType": "semver"}, {"lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.12", "versionType": "semver"}, {"lessThanOrEqual": "6.8.*", "status": "unaffected", "version": "6.8.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8CF9EBD7-10AE-400D-BB67-06C2F3EBA390", "versionEndExcluding": "6.6.24", "versionStartIncluding": "6.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6BE9771A-BAFD-4624-95F9-58D536540C53", "versionEndExcluding": "6.7.12", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4C59BBC3-6495-4A77-9C82-55EC7CDF5E02", "versionEndExcluding": "6.8.3", "versionStartIncluding": "6.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*", "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix double free of the ha->vp_map pointer\n\nCoverity scan reported potential risk of double free of the pointer\nha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed\nin function qla2x00_mem_free(ha).\n\nAssign NULL to vp_map and kfree take care of NULL."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qla2xxx: Correcci\u00f3n de doble liberaci\u00f3n del puntero ha->vp_map Coverity scan inform\u00f3 un riesgo potencial de doble liberaci\u00f3n del puntero ha->vp_map. ha->vp_map se liber\u00f3 en qla2x00_mem_alloc() y nuevamente se liber\u00f3 en la funci\u00f3n qla2x00_mem_free(ha). Asigne NULL a vp_map y kfree se encargar\u00e1 de NULL."}], "id": "CVE-2024-26930", "lastModified": "2026-08-04T11:17:23.170", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-26930", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-06-17T17:40:52.767633Z", "version": "2.0.3"}}]}, "published": "2024-05-01T06:15:07.540", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:6997", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.37.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:6997", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.37.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:5066", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "kernel-0:5.14.0-284.77.1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-08-07T00:00:00Z"}, {"advisory": "RHSA-2024:5067", "cpe": "cpe:/a:redhat:rhel_eus:9.2::nfv", "package": "kernel-rt-0:5.14.0-284.77.1.rt14.362.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-08-07T00:00:00Z"}], "bugzilla": {"description": "kernel: scsi: qla2xxx: Fix double free of the ha->vp_map pointer", "id": "2278248", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278248"}, "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": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nscsi: qla2xxx: Fix double free of the ha->vp_map pointer\nCoverity scan reported potential risk of double free of the pointer\nha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed\nin function qla2x00_mem_free(ha).\nAssign NULL to vp_map and kfree take care of NULL.", "A vulnerability was found in the Linux kernel. A potential double-free in the pointer ha->vp_map exists in the Linux kernel in drivers/scsi/qla2xxx/qla_os.c."], "name": "CVE-2024-26930", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-26930\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-26930\nhttps://lore.kernel.org/linux-cve-announce/2024050122-CVE-2024-26930-4f3e@gregkh/T"], "threat_severity": "Moderate"}

{}