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CVE-2022-2590 A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of…
Description
A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only shared memory mappings. This flaw allows an unprivileged, local user to gain write access to read-only memory mappings, increasing their privileges on the system.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux kernel | Versions not published |
References
- www.openwall.com www.openwall.com
- lore.kernel.org lore.kernel.org
Timeline
- Published
- Last modified
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