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CVE-2026-63871 Bluetooth: ISO: Fix data-race on iso_pi fields in hci_get_route calls

🗓️ 19 Jul 2026 14:18:39Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

Linux Bluetooth ISO: fix data race on iso_pi during hci_get_route by locking and snapshotting.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-63871
19 Jul 202616:03
circl
CVE
CVE-2026-63871
19 Jul 202614:18
cve
EUVD
EUVD-2026-45556
19 Jul 202614:18
euvd
NVD
CVE-2026-63871
19 Jul 202615:16
nvd
OSV
CVE-2026-63871 Bluetooth: ISO: Fix data-race on iso_pi fields in hci_get_route calls
19 Jul 202614:18
osv
OSV
DEBIAN-CVE-2026-63871
19 Jul 202615:48
osv
Positive Technologies
PT-2026-61188
19 Jul 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/iso.c"
    ],
    "versions": [
      {
        "version": "241f51931c35085449502c10f64fb3ecd6e02171",
        "lessThan": "9798f7d41d85ff763afd1f1cc0533b5c416c8348",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "241f51931c35085449502c10f64fb3ecd6e02171",
        "lessThan": "ab84fd7779a2a7ff5d2c8eac212c43733f56216e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "241f51931c35085449502c10f64fb3ecd6e02171",
        "lessThan": "859bb1f4cb615d98c9c1ab2bd76ebb0b8fe46020",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "241f51931c35085449502c10f64fb3ecd6e02171",
        "lessThan": "9ca7053d6215d89c33f28893bfd1625a32919d3f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c524f9561c657b8af26dd4f67092b8928261aa62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.9",
        "lessThan": "6.2",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/iso.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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