Description

A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.

Related CPE's

o

linux

linux_kernel

3

o

canonical

ubuntu_linux

4

o

fedoraproject

fedora

2

o

redhat

enterprise_linux

2

o

redhat

enterprise_linux_eus

2

o

redhat

enterprise_linux_for_ibm_z_systems

2

o

redhat

enterprise_linux_for_power_little_endian

2

o

redhat

enterprise_linux_for_power_little_endian_eus

2

o

redhat

enterprise_linux_for_real_time

9.0

Vulnerable

o

redhat

enterprise_linux_for_real_time_for_nfv

9.0

Vulnerable

o

redhat

enterprise_linux_server

2

o

redhat

enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions

9.0

Vulnerable

a

redhat

codeready_linux_builder

-

Vulnerable

o

redhat

enterprise_linux_for_ibm_z_systems_eus

9.0

References

http://packetstormsecurity.com/files/171601/Kernel-Live-Patch-Security-Notice-LNS-0093-1.html

Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=2161713

Issue TrackingThird Party Advisory

https://seclists.org/oss-sec/2023/q1/20

ExploitMailing ListThird Party Advisory

https://security.netapp.com/advisory/ntap-20230511-0003/

Third Party Advisory

Weaknesses

[email protected]

Primary
CWE-190

[email protected]

Secondary
CWE-190

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2023-03-27T22:15:20.963

2 years ago

Last modified

2023-08-11T19:12:04.860

1 year ago