Debian/linux: high 7.8
In the Linux kernel, the following vulnerability has been resolved: procfs: fix possible double mmput() in do_procmap_query() When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY
Action: Upgrade linux to 6.19.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.19.6-1 | - |
Fixed versions
| 6.19.6-1 |
Sources
- osv: DEBIAN-CVE-2026-43178#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-43178
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