Not rated
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 |
Other CVEs of Linux kernel
The 47 CVEs of Linux kernel →
CVE-2023-3220
An issue was discovered in the Linux kernel through 6.1-rc8
5.5
Medium
CVE-2023-1652
A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel
7.1
High
CVE-2023-1077
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as…
Not rated
CVE-2023-1078
A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol
7.8
High