{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23241", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.989Z", "datePublished": "2026-03-17T09:11:04.913Z", "dateUpdated": "2026-05-11T22:03:03.259Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T22:03:03.259Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naudit: add missing syscalls to read class\n\nThe \"at\" variant of getxattr() and listxattr() are missing from the\naudit read class. Calling getxattrat() or listxattrat() on a file to\nread its extended attributes will bypass audit rules such as:\n\n-w /tmp/test -p rwa -k test_rwa\n\nThe current patch adds missing syscalls to the audit read class."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["include/asm-generic/audit_read.h"], "versions": [{"version": "6140be90ec70c39fa844741ca3cc807dd0866394", "lessThan": "a2e8c144299c31d3972295ed80d4cb908daf4f6f", "status": "affected", "versionType": "git"}, {"version": "6140be90ec70c39fa844741ca3cc807dd0866394", "lessThan": "ad37505ce869a8100ff23f24eea117de7a7516bf", "status": "affected", "versionType": "git"}, {"version": "6140be90ec70c39fa844741ca3cc807dd0866394", "lessThan": "bcb90a2834c7393c26df9609b889a3097b7700cd", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["include/asm-generic/audit_read.h"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.16", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.6", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "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": "6.13", "versionEndExcluding": "6.18.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.19.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a2e8c144299c31d3972295ed80d4cb908daf4f6f"}, {"url": "https://git.kernel.org/stable/c/ad37505ce869a8100ff23f24eea117de7a7516bf"}, {"url": "https://git.kernel.org/stable/c/bcb90a2834c7393c26df9609b889a3097b7700cd"}, {"url": "https://www.bencteux.fr/posts/missing_syscalls_audit/"}], "title": "audit: add missing syscalls to read class", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B4B8CDA9-BADF-4CF5-8B3B-702DE8EEA40B", "versionEndExcluding": "6.18.16", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "373EEEDA-FAA1-4FB4-B6ED-DB4DD99DBE67", "versionEndExcluding": "6.19.6", "versionStartIncluding": "6.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naudit: add missing syscalls to read class\n\nThe \"at\" variant of getxattr() and listxattr() are missing from the\naudit read class. Calling getxattrat() or listxattrat() on a file to\nread its extended attributes will bypass audit rules such as:\n\n-w /tmp/test -p rwa -k test_rwa\n\nThe current patch adds missing syscalls to the audit read class."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nauditor\u00eda: a\u00f1adir llamadas al sistema faltantes a la clase de lectura\n\nLa variante 'at' de getxattr() y listxattr() faltan de la clase de lectura de auditor\u00eda. Llamar a getxattrat() o listxattrat() en un archivo para leer sus atributos extendidos omitir\u00e1 las reglas de auditor\u00eda tales como:\n\n-w /tmp/test -p rwa -k test_rwa\n\nEl parche actual a\u00f1ade las llamadas al sistema faltantes a la clase de lectura de auditor\u00eda."}], "id": "CVE-2026-23241", "lastModified": "2026-05-20T19:45:27.267", "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": "2026-03-17T10:16:00.127", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a2e8c144299c31d3972295ed80d4cb908daf4f6f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ad37505ce869a8100ff23f24eea117de7a7516bf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bcb90a2834c7393c26df9609b889a3097b7700cd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Third Party Advisory"], "url": "https://www.bencteux.fr/posts/missing_syscalls_audit/"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: audit: add missing syscalls to read class", "id": "2448335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2448335"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2026-23241", "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": "2026-03-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-23241\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23241\nhttps://lore.kernel.org/linux-cve-announce/2026031710-CVE-2026-23241-86e0@gregkh/T"]}