Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2023-28466) (Multiple Advisories): kernel security, bug fix, and enhancement update

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

Oracle Linux: (CVE-2023-28466) (Multiple Advisories): kernel security, bug fix, and enhancement update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/16/2023
Created
07/25/2023
Added
07/21/2023
Modified
07/25/2023

Description

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).

Solution(s)

  • oracle-linux-upgrade-kernel

References

  • ELSA-2023-3847
  • CVE-2023-28466

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;