CVE-2022-1882
- State
- Published
- Severity
- Not scored
- Published
- May 26, 2022
- Updated
- Oct 14, 2026
- Reserved
- May 25, 2022
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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
kerneln/a |
|
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/
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
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