Debian/linux: high 7.8
An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body.
Action: Upgrade linux to 5.6.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.6.7-1 | - |
Fixed versions
| 5.6.7-1 |
Sources
- osv: DEBIAN-CVE-2020-12657#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2020-12657
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