First published: Fri Oct 07 2022(Updated: )
A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Linux Linux kernel | =6.2-rc1 | |
IBM QRadar SIEM | <=7.5 - 7.5.0 UP8 IF01 | |
redhat/Linux kernel | <6.2 | 6.2 |
debian/linux | <=5.10.223-1<=5.10.226-1<=6.1.123-1<=6.1.119-1 | 6.12.9-1 6.12.10-1 |
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