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CVE-2022-1882

Published: May 26, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Vendor	Product	Versions
n/a	kernel	affected `Linux kernel 5.18-rc8`

Weaknesses (CWE)

References

https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/

https://bugzilla.redhat.com/show_bug.cgi?id=2089701

https://security.netapp.com/advisory/ntap-20220715-0002/

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