GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2026-93152 (GCVE-0-2026-93152)

Vulnerability from cvelistv5 – Published: 2026-09-17 16:11 – Updated: 2026-09-17 16:11
VLAI
Title
nvme-apple: Use acquire/release for queue enabled state
Summary
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.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < cbe53ecd696e354bfda8173364f7595759bc562d (git)
Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < 86782a72c6d8c7541813b9ddb009668468601f18 (git)
Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < 0e9d9fe12da779516dc3899dc9141304675f5416 (git)
Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < e5a79244a3c526a76d930f2ef30aff64528b0c6a (git)
Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < 840ab22ffa4d859ca40a31e96fc3554688e7a035 (git)
Affected: 5bd2927aceba181b84286e00aa2f56e117e699c3 , < f61c934aa084b7440fec681be3f4b481eb5a8609 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.188 , ≤ 6.1.* (semver)
Unaffected: 6.6.157 , ≤ 6.6.* (semver)
Unaffected: 6.12.110 , ≤ 6.12.* (semver)
Unaffected: 6.18.52 , ≤ 6.18.* (semver)
Unaffected: 7.2.6 , ≤ 7.2.* (semver)
Unaffected: 7.3-rc1 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "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": "cbe53ecd696e354bfda8173364f7595759bc562d",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "versionType": "git"
            },
            {
              "lessThan": "86782a72c6d8c7541813b9ddb009668468601f18",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "versionType": "git"
            },
            {
              "lessThan": "0e9d9fe12da779516dc3899dc9141304675f5416",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "versionType": "git"
            },
            {
              "lessThan": "e5a79244a3c526a76d930f2ef30aff64528b0c6a",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "versionType": "git"
            },
            {
              "lessThan": "840ab22ffa4d859ca40a31e96fc3554688e7a035",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "versionType": "git"
            },
            {
              "lessThan": "f61c934aa084b7440fec681be3f4b481eb5a8609",
              "status": "affected",
              "version": "5bd2927aceba181b84286e00aa2f56e117e699c3",
              "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": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.188",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.188",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.157",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.110",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.52",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.6",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3-rc1",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-17T16:11:48.782Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/cbe53ecd696e354bfda8173364f7595759bc562d"
        },
        {
          "url": "https://git.kernel.org/stable/c/86782a72c6d8c7541813b9ddb009668468601f18"
        },
        {
          "url": "https://git.kernel.org/stable/c/0e9d9fe12da779516dc3899dc9141304675f5416"
        },
        {
          "url": "https://git.kernel.org/stable/c/e5a79244a3c526a76d930f2ef30aff64528b0c6a"
        },
        {
          "url": "https://git.kernel.org/stable/c/840ab22ffa4d859ca40a31e96fc3554688e7a035"
        },
        {
          "url": "https://git.kernel.org/stable/c/f61c934aa084b7440fec681be3f4b481eb5a8609"
        }
      ],
      "title": "nvme-apple: Use acquire/release for queue enabled state",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-93152",
    "datePublished": "2026-09-17T16:11:48.782Z",
    "dateReserved": "2026-09-17T16:02:15.089Z",
    "dateUpdated": "2026-09-17T16:11:48.782Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-93152\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-09-17T17:18:10.480\",\"lastModified\":\"2026-09-17T17:18:10.480\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"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.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/nvme/host/apple.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"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\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/nvme/host/apple.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.19\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.19\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.188\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.157\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.110\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.52\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.2.6\",\"lessThanOrEqual\":\"7.2.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.3-rc1\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"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\"}]}}"
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.