Debian/linux: high 7.8
In l2cap_chan_put of l2cap_core, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User inter
Action: Upgrade linux to 5.18.16-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.18.16-1 | - |
Fixed versions
| 5.18.16-1 |
Sources
- osv: DEBIAN-CVE-2022-20566#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2022-20566
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