CVE-2026-31758
Published: May 1, 2026
Modified: May 11, 2026
CVSS v3.1
7.8
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 4f3c8d6eddc272b386464524235440a418ed2029 - < 959ef329071136e4335b54822fe2f607659b4569affected 4f3c8d6eddc272b386464524235440a418ed2029 - < e189d443767f7cd390c52f2e122e1fc41c7562d6affected 4f3c8d6eddc272b386464524235440a418ed2029 - < 7fa8f61bab3fb75b5deba8a0f3abb74dc5068d9faffected 4f3c8d6eddc272b386464524235440a418ed2029 - < 95e09b07e50290254b28b8395509473104518f8caffected 4f3c8d6eddc272b386464524235440a418ed2029 - < d13318dec0c1e0e2ac16f8ecbd522db14cea4bb1+3 more versions |
Linux | Linux | affected 4.19unaffected 0 - < 4.19unaffected 5.10.253 - <= 5.10.*unaffected 5.15.203 - <= 5.15.*unaffected 6.1.168 - <= 6.1.*+5 more versions |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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