CVE-2022-24122
- State
- Published
- Severity
- Not scored
- Published
- Jan 29, 2022
- Updated
- Aug 3, 2024
- Reserved
- Jan 29, 2022
Description
kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/torvalds/linux/commit/f9d87929d451d3e649699d0f1d74f71f77ad38f5
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f9d87929d451d3e649699d0f1d74f71f77ad38f5
- https://www.openwall.com/lists/oss-security/2022/01/29/1
- FEDORA-2022-57fd391bf8vendor-advisory
- FEDORA-2022-667a5c6e26vendor-advisory
- https://security.netapp.com/advisory/ntap-20220221-0001/
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