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China National Vulnerability DatabaseCNVD-2021-101543HistoryOct 12, 2021 - 12:00 a.m.
Linux kernel memory overwrite vulnerability
2021-10-1200:00:00
China National Vulnerability Database
www.cnvd.org.cn
41
0.0004 Low
EPSS
Percentile
5.1%
Linux kernel is a computer operating system kernel written in C and assembly language, POSIX-compliant, and distributed under the GNU General Public License. lpc_ctrl_mmap is vulnerable to a memory overwrite. A local attacker could exploit this vulnerability to overwrite memory in the kernel and elevate privileges.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux linux kernel | lt | 5.14.6 |
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