CVE-2026-93152

In the Linux kernel, the following vulnerability has been resolved: nvme-apple: Use acquire/release for queue enabled state apple_nvme_init_queue() initializes queue state and then marks the queue enabled. The interrupt and request paths check enabled before using that queue state. The old wmb() after WRITE_ONCE(enabled, true) does not publish the earlier initialization before enabled becomes visible. Use a release store when enabling the queue and acquire loads when testing it. Although the shutdown-side enabled accesses are not used for publishing queue initialization, use helpers for them as well for consistency.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/0e9d9fe12da779516dc3899dc9141304675f5416
https://git.kernel.org/stable/c/840ab22ffa4d859ca40a31e96fc3554688e7a035
https://git.kernel.org/stable/c/86782a72c6d8c7541813b9ddb009668468601f18
https://git.kernel.org/stable/c/cbe53ecd696e354bfda8173364f7595759bc562d
https://git.kernel.org/stable/c/e5a79244a3c526a76d930f2ef30aff64528b0c6a
https://git.kernel.org/stable/c/f61c934aa084b7440fec681be3f4b481eb5a8609

Configurations

No configuration.

History

17 Sep 2026, 17:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:18

Updated : 2026-09-17 17:18

NVD link : CVE-2026-93152

Mitre link : CVE-2026-93152

CVE.ORG link : CVE-2026-93152

JSON object : View

Products Affected

No product.

CWE

No CWE.

{"id": "CVE-2026-93152", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "cbe53ecd696e354bfda8173364f7595759bc562d", "versionType": "git"}, {"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "86782a72c6d8c7541813b9ddb009668468601f18", "versionType": "git"}, {"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "0e9d9fe12da779516dc3899dc9141304675f5416", "versionType": "git"}, {"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "e5a79244a3c526a76d930f2ef30aff64528b0c6a", "versionType": "git"}, {"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "840ab22ffa4d859ca40a31e96fc3554688e7a035", "versionType": "git"}, {"status": "affected", "version": "5bd2927aceba181b84286e00aa2f56e117e699c3", "lessThan": "f61c934aa084b7440fec681be3f4b481eb5a8609", "versionType": "git"}], "programFiles": ["drivers/nvme/host/apple.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.19"}, {"status": "unaffected", "version": "0", "lessThan": "5.19", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.188", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.157", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.110", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.52", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.2.6", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3-rc1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/nvme/host/apple.c"], "defaultStatus": "affected"}]}], "published": "2026-09-17T17:18:10.480", "references": [{"url": "https://git.kernel.org/stable/c/0e9d9fe12da779516dc3899dc9141304675f5416", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/840ab22ffa4d859ca40a31e96fc3554688e7a035", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/86782a72c6d8c7541813b9ddb009668468601f18", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/cbe53ecd696e354bfda8173364f7595759bc562d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e5a79244a3c526a76d930f2ef30aff64528b0c6a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f61c934aa084b7440fec681be3f4b481eb5a8609", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-apple: Use acquire/release for queue enabled state\n\napple_nvme_init_queue() initializes queue state and then marks the queue\nenabled. The interrupt and request paths check enabled before using that\nqueue state.\n\nThe old wmb() after WRITE_ONCE(enabled, true) does not publish the\nearlier initialization before enabled becomes visible. Use a release store\nwhen enabling the queue and acquire loads when testing it.\n\nAlthough the shutdown-side enabled accesses are not used for publishing\nqueue initialization, use helpers for them as well for consistency."}], "lastModified": "2026-09-17T17:18:10.480", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}