[PATCH 0/1 v2] [SRU focal/linux-oem-5.6] CVE-2020-25668

Tim Gardner tim.gardner at canonical.com
Tue Feb 23 14:50:07 UTC 2021


[Impact]
>From the Ubuntu security team:
Minh Yuan discovered that the tty driver in the Linux kernel contained race
conditions when handling fonts. A local attacker could possibly use this to
expose sensitive information (kernel memory).

[Test Case]
No test case available

[Potential regression]
Clean cherry-pick from linux-stable/linux-5.4.y




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