CVE-2026-31758
HIGH SEVERITYCVSS Score & Metrics
Base Score
7.8 / 10
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability 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.
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.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-416
Source
NVD
Vendor
Linux
Product
Linux
External References
- https://git.kernel.org/stable/c/7fa8f61bab3fb75b5deba8a0f3abb74dc5068d9f
- https://git.kernel.org/stable/c/8a768552f7a8276fb9e01d49773d2094ace7c8f1
- https://git.kernel.org/stable/c/959ef329071136e4335b54822fe2f607659b4569
- https://git.kernel.org/stable/c/95e09b07e50290254b28b8395509473104518f8c
- https://git.kernel.org/stable/c/977b632db51d231dec0bc571089a5c2402674139
- https://git.kernel.org/stable/c/d13318dec0c1e0e2ac16f8ecbd522db14cea4bb1
- https://git.kernel.org/stable/c/d40198de50232e04c14c6e2092e896766c95ea48
- https://git.kernel.org/stable/c/e189d443767f7cd390c52f2e122e1fc41c7562d6
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