{"id":"CVE-2026-72131","state":"PUBLISHED","title":"nvme-apple: Prevent shared tags across queues on Apple A11","description":"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.","publishedAt":"2026-08-15T05:53:07.349Z","updatedAt":"2026-10-03T10:55:47.352Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"655b6743bd900df39354e8bb6f1f2f8671fca004","status":"affected","lessThan":"0dbec5e5b95ef57279433b285df7dd074085e7a0","versionType":"git"},{"version":"7256eed48ce7d78ab9689d84135b77a15454de55","status":"affected","lessThan":"ad1be9fe255b4affcba6336ccb9145d3e6f06680","versionType":"git"},{"version":"89c00b34551e2478041a485b88cf021f1c63228f","status":"affected","lessThan":"2c4baeb1747775d23a0c9d6e9f49e3d9417e3b6d","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"59cef6abc924a84824b0c3f563a7fe74cd5fc7a4","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"b7d9aaedf024bb6c0bb6a205848861d888eb1afa","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"6fe0687245e8406bf26143bd45eb16441bbe5280","versionType":"git"},{"version":"6.1.188","status":"affected","lessThan":"6.1.189","versionType":"semver"},{"version":"6.6.157","status":"affected","lessThan":"6.6.158","versionType":"semver"},{"version":"6.12.110","status":"affected","lessThan":"6.12.111","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/apple.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.18","versionType":"semver"},{"version":"6.1.189","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/apple.c"]}],"references":["https://git.kernel.org/stable/c/0dbec5e5b95ef57279433b285df7dd074085e7a0","https://git.kernel.org/stable/c/ad1be9fe255b4affcba6336ccb9145d3e6f06680","https://git.kernel.org/stable/c/2c4baeb1747775d23a0c9d6e9f49e3d9417e3b6d","https://git.kernel.org/stable/c/59cef6abc924a84824b0c3f563a7fe74cd5fc7a4","https://git.kernel.org/stable/c/b7d9aaedf024bb6c0bb6a205848861d888eb1afa","https://git.kernel.org/stable/c/6fe0687245e8406bf26143bd45eb16441bbe5280"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72131.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72131","state":"PUBLISHED","datePublished":"2026-08-15T05:53:07.349Z","dateUpdated":"2026-10-03T10:55:47.352Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.907Z"},"containers":{"cna":{"title":"nvme-apple: Prevent shared tags across queues on Apple A11","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":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"655b6743bd900df39354e8bb6f1f2f8671fca004","status":"affected","lessThan":"0dbec5e5b95ef57279433b285df7dd074085e7a0","versionType":"git"},{"version":"7256eed48ce7d78ab9689d84135b77a15454de55","status":"affected","lessThan":"ad1be9fe255b4affcba6336ccb9145d3e6f06680","versionType":"git"},{"version":"89c00b34551e2478041a485b88cf021f1c63228f","status":"affected","lessThan":"2c4baeb1747775d23a0c9d6e9f49e3d9417e3b6d","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"59cef6abc924a84824b0c3f563a7fe74cd5fc7a4","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"b7d9aaedf024bb6c0bb6a205848861d888eb1afa","versionType":"git"},{"version":"04d8ecf37b5e06d16228a4d37d8548c17cf70461","status":"affected","lessThan":"6fe0687245e8406bf26143bd45eb16441bbe5280","versionType":"git"},{"version":"6.1.188","status":"affected","lessThan":"6.1.189","versionType":"semver"},{"version":"6.6.157","status":"affected","lessThan":"6.6.158","versionType":"semver"},{"version":"6.12.110","status":"affected","lessThan":"6.12.111","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/apple.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.18","versionType":"semver"},{"version":"6.1.189","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nvme/host/apple.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0dbec5e5b95ef57279433b285df7dd074085e7a0"},{"url":"https://git.kernel.org/stable/c/ad1be9fe255b4affcba6336ccb9145d3e6f06680"},{"url":"https://git.kernel.org/stable/c/2c4baeb1747775d23a0c9d6e9f49e3d9417e3b6d"},{"url":"https://git.kernel.org/stable/c/59cef6abc924a84824b0c3f563a7fe74cd5fc7a4"},{"url":"https://git.kernel.org/stable/c/b7d9aaedf024bb6c0bb6a205848861d888eb1afa"},{"url":"https://git.kernel.org/stable/c/6fe0687245e8406bf26143bd45eb16441bbe5280"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-03T10:55:47.352Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.188","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.157","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12.110","versionEndExcluding":"6.12.111"},{"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"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}