CVEvulnerability
CVE-2026-68374
7.8 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-08-10
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
In the Linux kernel, the following vulnerability has been resolved:
usb: core: sysfs: add lock to bos_descriptors_read()
Add a lock to the function bos_descriptors_read().
This function accesses udev->bos, which could be simultaneously freed in
usb_reset_and_verify_device(), a function that is commonly called in
drivers all over the kernel.
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://git.kernel.org/stable/c/217774e143d7b5a88739193284b6421be3978601 git.kernel.org
- https://git.kernel.org/stable/c/4e0197fbb0eec588795d5431716a244d9ac8fa93 git.kernel.org
- https://git.kernel.org/stable/c/ab82adf5e63b2d89ead7933ab753b9cedbe028e9 git.kernel.org
- https://git.kernel.org/stable/c/c07caee449c968842a350bfefa049889923b8240 git.kernel.org