Tracker / CVE-2022-48654
CVE-2022-48654
High 7.1
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() nf_osf_find() incorrectly returns true on mismatch, this leads to copying uninitialized memory area in nft_osf which can be used to leak stale kernel stack data to userspace.
Affected products and versions
| linux | linux_kernel · 5.11.0 → 5.15.71 |
|---|---|
| linux | linux_kernel · 5.16.0 → 5.19.12 |
| linux | linux_kernel · 5.2.0 → 5.4.215 |
| linux | linux_kernel · 5.5.0 → 5.10.146 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.