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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-31758 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: Flush anchored URBs in usbtmc_release When calling usbtmc_release, pending anchored URBs must be flushed or killed to prevent use-after-free errors (e.g. in the HCD giveback path). Call usbtmc_draw_down() to allow anchored URBs to be completed.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/7fa8f61bab3fb75b5deba8a0f3abb74dc5068d9f kernel.org
https://git.kernel.org/stable/c/8a768552f7a8276fb9e01d49773d2094ace7c8f1 kernel.org
https://git.kernel.org/stable/c/959ef329071136e4335b54822fe2f607659b4569 kernel.org
https://git.kernel.org/stable/c/95e09b07e50290254b28b8395509473104518f8c kernel.org
https://git.kernel.org/stable/c/977b632db51d231dec0bc571089a5c2402674139 kernel.org
https://git.kernel.org/stable/c/d13318dec0c1e0e2ac16f8ecbd522db14cea4bb1 kernel.org
https://git.kernel.org/stable/c/d40198de50232e04c14c6e2092e896766c95ea48 kernel.org
https://git.kernel.org/stable/c/e189d443767f7cd390c52f2e122e1fc41c7562d6 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-31758
NVD Published Date:
05/01/2026
NVD Last Modified:
05/03/2026
Source:
kernel.org