Red Hat OpenShift: CVE-2020-10773: kernel: kernel stack information leak on s390/s390x
2
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
09/10/2020
03/13/2021
03/12/2021
05/10/2023
Description
A stack information leak flaw was found in s390/s390x in the Linux kernel’s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data.
Solution(s)
- linuxrpm-upgrade-redhat-coreos
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