CVE-2022-45888
linux - security update
6.4
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
An issue was discovered in the Linux kernel through 6.0.9. drivers/char/xillybus/xillyusb.c has a race condition and use-after-free during physical removal of a USB device.
How to fix CVE-2022-45888
To remediate CVE-2022-45888, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 6.1.119-1 or later
- —upgrade to 6.1.119-1 or later
- —upgrade to 6.1.119-1~deb11u1 or later
- —upgrade to 6.1.119-1~deb11u1 or later
Is CVE-2022-45888 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 6.1.119-1
- from 0, < 6.1.119-1
- from 0, < 6.1.119-1~deb11u1
- from 0, < 6.1.119-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.4 | CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |