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CVE-2022-24122
Published: Jan 29, 2022
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.openwall.com/lists/oss-security/2022/01/29/1
x_refsource_MISC
FEDORA-2022-57fd391bf8
vendor-advisory
x_refsource_FEDORA
FEDORA-2022-667a5c6e26
vendor-advisory
x_refsource_FEDORA
https://security.netapp.com/advisory/ntap-20220221-0001/
x_refsource_CONFIRM
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