Amazon Linux AMI: CVE-2017-12192: Security patch for kernel (ALAS-2017-914)
5
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
10/11/2017
07/25/2018
10/27/2017
10/14/2022
Description
The keyctl_read_key function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service (OOPS and system crash) via a crafted KEYCTL_READ operation.
Solution(s)
- amazon-linux-upgrade-kernel
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