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etungsten
published
GHSA-w2rr-82gq-x4q3Jan 15, 2021
Package
kernel
(bottlerocket)
Affected versions
< 1.0.5
Patched versions
1.0.5
Description
A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds.
A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds.