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CVE-2026-23306 scsi: pm8001: Fix use-after-free in pm8001_queue_command()

🗓️ 25 Mar 2026 10:27:01Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Linux kernel fix: prevent use-after-free in pm8001_queue_command by returning 0 when task is handled.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/scsi/pm8001/pm8001_sas.c"
    ],
    "versions": [
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "ebbb852ffbc952b95ddb7e3872b67b3e74c6da47",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "8b00427317ba7b7ec91252b034009f638d0f311b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "c5dc39f8ae055520fd778b7fb0423f11586f15c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "824a7672e3540962d5c77d4c6666254d7aa6f0b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "227ff4af00abc40b95123cc27ee8079069dcd8d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e29c47fe8946cc732b0e0d393b65b13c84bb69d0",
        "lessThan": "38353c26db28efd984f51d426eac2396d299cca7",
        "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/scsi/pm8001/pm8001_sas.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.130",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.77",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.17",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.7",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:21Current
CVSS 3.17.8
EPSS0.00126
32