Lucene search
+L

CVE-2026-63891 thunderbolt: property: Cap recursion depth in __tb_property_parse_dir()

🗓️ 19 Jul 2026 14:55:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

Thunderbolt property parser depth capped at eight to prevent stack exhaustion from untrusted xdomain peers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-63891
19 Jul 202614:55
cve
debiancve
Debian CVE
CVE-2026-63891
19 Jul 202614:55
debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
euvd
EUVD
EUVD-2026-45664
19 Jul 202614:55
euvd
nvd
NVD
CVE-2026-63891
19 Jul 202616:17
nvd
nessus
Tenable Nessus
Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248)
4 Sep 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0895
26 Jun 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0926
24 Jul 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0895
10 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0926
10 Aug 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/thunderbolt/property.c"
    ],
    "versions": [
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "2b5f47a710172c962ef42d1b732b04d2ad0dce21",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "95839a67ea56ca35732aad7f711404a3127cfe2d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "0a84ab9271936c11e84e511bb52fc5682f8b6726",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "b4621e5ef63405c317a84b711faf3bd75b3c6a94",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "f31c6d220f455b5af63590302b30e1b932d14599",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "830c8a9b467e7d3a158483d37fa7dc13892b293a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "ed9455ef4bd9babc90f92e526abe3fb68c1a8709",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
        "lessThan": "928abe19fbf0127003abcb1ea69cabc1c897d0ab",
        "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/thunderbolt/property.c"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.93",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation