USN-7475-1: Linux kernel (Xilinx ZynqMP) vulnerabilities
Jann Horn discovered that the watchqueue event notification subsystem in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or escalate their privileges. (CVE-2022-0995) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:
Affected Software
Event History
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
What is the severity of USN-7475-1?
The severity of USN-7475-1 is high due to its potential to cause denial of service or privilege escalation.
How do I fix USN-7475-1?
To fix USN-7475-1, apply the latest updates to the affected Linux kernel provided by your distribution.
What software is affected by USN-7475-1?
USN-7475-1 affects the Xilinx Linux kernel (ZynqMP).
Can USN-7475-1 be exploited remotely?
No, USN-7475-1 requires local access for exploitation.
What is the impact of USN-7475-1 if exploited?
If exploited, USN-7475-1 can lead to system crashes or allow attackers to escalate their privileges.