vulnerability

Amazon Linux AMI: CVE-2017-7533: Security patch for kernel (ALAS-2017-870)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Aug 3, 2017
Added
Aug 18, 2017
Modified
Oct 14, 2022

Description

Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that leverages simultaneous execution of the inotify_handle_event and vfs_rename functions.

Solution

amazon-linux-upgrade-kernel

References

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