Debian/linux: medium 4.1
The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i
Action: Upgrade linux to 5.4.19-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.19-1 | - |
Fixed versions
| 5.4.19-1 |
Sources
- osv: DEBIAN-CVE-2020-12652#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2020-12652
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