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.
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Advisories
| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-5278-1 | Linux kernel (OEM) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T03:59:23.920Z
Reserved: 2022-01-29T00:00:00
Link: CVE-2022-24122
No data.
Status : Modified
Published: 2022-01-29T22:15:07.487
Modified: 2024-11-21T06:49:51.177
Link: CVE-2022-24122
OpenCVE Enrichment
No data.
Weaknesses
Ubuntu USN