Debian/linux: high 7.8
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 * max_entries will overflow u3
Action: Upgrade linux to 6.0.12-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.0.12-1 | - |
Fixed versions
| 6.0.12-1 |
Sources
- osv: DEBIAN-CVE-2022-49030#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2022-49030
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