Debian/linux: medium 5.3
A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a
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-2020-12826#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2020-12826
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