Debian/linux: high 7
A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past th
Action: Upgrade linux to 5.15.15-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.15.15-1 | - |
Fixed versions
| 5.15.15-1 |
Sources
- osv: DEBIAN-CVE-2021-22600#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2021-22600
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