Skip to main content
CVE-2026-90213VulnerabilityPublished Updated

error path of build_tree() · firewire: core: fix memory leak

Affects MicrosoftSource GCVE Database

0
Compare
Authoritative record:CVE-2026-90213· Low

Not known to be exploited · fixed in d6037e42aa4dd29bb9d9f67ef438128c5bfe3448 : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:19 UTC

Severity
Low

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in d6037e42aa4dd29bb9d9f67ef438128c5bfe3448, 848eaef4d30b385eb074214b7fa58287506158ad, 45c534c5bf43a094805a79510d1ea3ca261ea042 +3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 17 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < d6037e42aa4dd29bb9d9f67ef438128c5bfe3448
Fixed in
  • d6037e42aa4dd29bb9d9f67ef438128c5bfe3448
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < 848eaef4d30b385eb074214b7fa58287506158ad
Fixed in
  • 848eaef4d30b385eb074214b7fa58287506158ad
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < 45c534c5bf43a094805a79510d1ea3ca261ea042
Fixed in
  • 45c534c5bf43a094805a79510d1ea3ca261ea042
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < 026b44ad1037a89da04e9985246376c7adb52be6
Fixed in
  • 026b44ad1037a89da04e9985246376c7adb52be6
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < 6a990e74d4e848f32eda91d69e4f885604fc326d
Fixed in
  • 6a990e74d4e848f32eda91d69e4f885604fc326d
LinuxLinuxAffected
  • ≥ 3038e353cfaf548eb94f02b172b9dbe412abd24c, < 05bfb1327dc5fb61528bab31cd8f0c1e4bddec23
Fixed in
  • 05bfb1327dc5fb61528bab31cd8f0c1e4bddec23

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

Community reviews

Loading reviews…