10.0
Critical
CVE-2023-2163 Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe,…
Description
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Kernel | Versions not published |
References
- git.kernel.org git.kernel.org
Timeline
- Published
- Last modified
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