{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72131", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.907Z", "datePublished": "2026-08-15T05:53:07.349Z", "dateUpdated": "2026-09-14T11:58:40.738Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-09-14T11:58:40.738Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-apple: Prevent shared tags across queues on Apple A11\n\nOn Apple A11, tags of pending commands must be unique across the admin\nand IO queues, else the firmware crashes with\n\"duplicate tag error for tag N\", with N being the tag.\n\nApply the existing workaround for M1 of reserving two tags for the admin\nqueue to A11."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/nvme/host/apple.c"], "versions": [{"version": "655b6743bd900df39354e8bb6f1f2f8671fca004", "lessThan": "91d3b243bffe5c94503c9a8ea478a080f79ec58e", "status": "affected", "versionType": "git"}, {"version": "7256eed48ce7d78ab9689d84135b77a15454de55", "lessThan": "073b9238fac4d1c7727c1d05e3fafad0fd40d451", "status": "affected", "versionType": "git"}, {"version": "89c00b34551e2478041a485b88cf021f1c63228f", "lessThan": "c6a1c94c6705e18e9718737be84d5e6e661f134c", "status": "affected", "versionType": "git"}, {"version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "lessThan": "59cef6abc924a84824b0c3f563a7fe74cd5fc7a4", "status": "affected", "versionType": "git"}, {"version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "lessThan": "b7d9aaedf024bb6c0bb6a205848861d888eb1afa", "status": "affected", "versionType": "git"}, {"version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "lessThan": "6fe0687245e8406bf26143bd45eb16441bbe5280", "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/nvme/host/apple.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "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": "6.18", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/91d3b243bffe5c94503c9a8ea478a080f79ec58e"}, {"url": "https://git.kernel.org/stable/c/073b9238fac4d1c7727c1d05e3fafad0fd40d451"}, {"url": "https://git.kernel.org/stable/c/c6a1c94c6705e18e9718737be84d5e6e661f134c"}, {"url": "https://git.kernel.org/stable/c/59cef6abc924a84824b0c3f563a7fe74cd5fc7a4"}, {"url": "https://git.kernel.org/stable/c/b7d9aaedf024bb6c0bb6a205848861d888eb1afa"}, {"url": "https://git.kernel.org/stable/c/6fe0687245e8406bf26143bd45eb16441bbe5280"}], "title": "nvme-apple: Prevent shared tags across queues on Apple A11", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/nvme/host/apple.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "91d3b243bffe5c94503c9a8ea478a080f79ec58e", "status": "affected", "version": "655b6743bd900df39354e8bb6f1f2f8671fca004", "versionType": "git"}, {"lessThan": "073b9238fac4d1c7727c1d05e3fafad0fd40d451", "status": "affected", "version": "7256eed48ce7d78ab9689d84135b77a15454de55", "versionType": "git"}, {"lessThan": "c6a1c94c6705e18e9718737be84d5e6e661f134c", "status": "affected", "version": "89c00b34551e2478041a485b88cf021f1c63228f", "versionType": "git"}, {"lessThan": "59cef6abc924a84824b0c3f563a7fe74cd5fc7a4", "status": "affected", "version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "versionType": "git"}, {"lessThan": "b7d9aaedf024bb6c0bb6a205848861d888eb1afa", "status": "affected", "version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "versionType": "git"}, {"lessThan": "6fe0687245e8406bf26143bd45eb16441bbe5280", "status": "affected", "version": "04d8ecf37b5e06d16228a4d37d8548c17cf70461", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/nvme/host/apple.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.18"}, {"lessThan": "6.18", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-apple: Prevent shared tags across queues on Apple A11\n\nOn Apple A11, tags of pending commands must be unique across the admin\nand IO queues, else the firmware crashes with\n\"duplicate tag error for tag N\", with N being the tag.\n\nApply the existing workaround for M1 of reserving two tags for the admin\nqueue to A11."}], "id": "CVE-2026-72131", "lastModified": "2026-09-14T12:17:44.817", "metrics": {}, "published": "2026-08-15T06:21:30.557", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/073b9238fac4d1c7727c1d05e3fafad0fd40d451"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/59cef6abc924a84824b0c3f563a7fe74cd5fc7a4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6fe0687245e8406bf26143bd45eb16441bbe5280"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/91d3b243bffe5c94503c9a8ea478a080f79ec58e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b7d9aaedf024bb6c0bb6a205848861d888eb1afa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c6a1c94c6705e18e9718737be84d5e6e661f134c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: nvme-apple: Prevent shared tags across queues on Apple A11", "id": "2516540", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516540"}, "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-694", "details": ["A flaw was found in the Linux kernel's nvme-apple driver affecting Apple A11 devices. This vulnerability occurs when Non-Volatile Memory Express (NVMe) command tags are not unique across the administrative and input/output queues. An attacker could exploit this by sending specially crafted commands, leading to a firmware crash and resulting in a Denial of Service (DoS) for the affected system."], "name": "CVE-2026-72131", "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": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72131\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72131\nhttps://lore.kernel.org/linux-cve-announce/2026081530-CVE-2026-72131-91e2@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[04d8ecf37b5e06d16228a4d37d8548c17cf70461,59cef6abc924a84824b0c3f563a7fe74cd5fc7a4)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[04d8ecf37b5e06d16228a4d37d8548c17cf70461,b7d9aaedf024bb6c0bb6a205848861d888eb1afa)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[04d8ecf37b5e06d16228a4d37d8548c17cf70461,6fe0687245e8406bf26143bd45eb16441bbe5280)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.18"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.18)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc1,*)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T09:00:06.791953+00:00", "updated": "2026-08-18T15:00:06.130251+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-694", "CWE-795"]}