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CVE-2026-99054 tipc: destroy topsrv workqueues before closing connections

🗓️ 23 Oct 2026 12:22:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Race condition in Linux kernel tipc: destroy topsrv workqueues before closing connections.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99054
23 Oct 202613:52
–circl
cve
CVE
CVE-2026-99054
23 Oct 202612:22
–cve
debiancve
Debian CVE
CVE-2026-99054
23 Oct 202612:22
–debiancve
euvd
EUVD
EUVD-2026-108849
23 Oct 202612:22
–euvd
nvd
NVD
CVE-2026-99054
23 Oct 202613:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-99054
23 Oct 202613:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-122031
23 Oct 202600:00
–ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/tipc/topsrv.c"
    ],
    "versions": [
      {
        "version": "c5fa7b3cf3cb22e4ac60485fc2dc187fe012910f",
        "lessThan": "7f796bb3b440d7f1b14c0e3b520462eb34f553af",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c5fa7b3cf3cb22e4ac60485fc2dc187fe012910f",
        "lessThan": "da9c16568bc79140a54c1f5fcf07a0305df47b37",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c5fa7b3cf3cb22e4ac60485fc2dc187fe012910f",
        "lessThan": "0af8780bdfdfc91fb9127bddb9c48fab67dc9d9e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c5fa7b3cf3cb22e4ac60485fc2dc187fe012910f",
        "lessThan": "fb717c536af2aafeca520ff11d1e0f25f7ab8fa9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c5fa7b3cf3cb22e4ac60485fc2dc187fe012910f",
        "lessThan": "3acdd44385bc7e2e57605e073691ce69cc5a960d",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/tipc/topsrv.c"
    ],
    "versions": [
      {
        "version": "3.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.11",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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