Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 524
Alerts This Week
Warning Icon 1 524

SUSE Linux Enterprise 15-SP4 2022:3998-1 Important Denial Of Service Fix

suse
Calendar Grey November 15, 2022
Scroller Suse
OPEN SUSE Security Bulletin: Urgent kernel patches released to resolve 37 security issues, delivering essential updates for all users.
An update that solves 37 vulnerabilities, contains 25 features and has 38 fixes is now available

Summary

The SUSE Linux Enterprise 15-SP4 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-1882: Fixed a use-after-free flaw in free_pipe_info() that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1199904). - CVE-2022-2153: Fixed vulnerability in KVM that could allow an unprivileged local attacker on the host to cause DoS (bnc#1200788). - CVE-2022-2964, CVE-2022-28748: Fixed memory corruption issues in ax88179_178a devices (bnc#1202686 bsc#1196018). - CVE-2022-2978: Fixed use-after-free in the NILFS file system that could lead to local privilege escalation or DoS (bnc#1202700). - CVE-2022-3169: Fixed a denial of service flaw which occurs when

Topics%20covered

Topics Covered

security advisory denial of service kernel update local privilege escalation critical fix system reboot SUSE Linux Enterprise

References

#1065729 #1071995 #1152472 #1152489 #1188238

#1194869 #1196018 #1196632 #1199904 #1200567

#1200692 #1200788 #1202187 #1202686 #1202700

#1202914 #1203098 #1203229 #1203290 #1203435

#1203514 #1203699 #1203701 #1203767 #1203770

#1203802 #1203922 #1203979 #1204017 #1204051

#1204059 #1204060 #1204125 #1204142 #1204166

#1204168 #1204171 #1204241 #1204353 #1204354

#1204355 #1204402 #1204413 #1204415 #1204417

#1204428 #1204431 #1204439 #1204470 #1204479

#1204498 #1204533 #1204569 #1204574 #1204575

#1204619 #1204635 #1204637 #1204646 #1204647

#1204650 #1204653 #1204693 #1204705 #1204719

#1204728 #1204753 #1204868 #1204926 #1204933

#1204934 #1204947 #1204957 #1204963 #1204970

PED-1082 PED-...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3998-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service kernel update local privilege escalation critical fix system reboot SUSE Linux Enterprise

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.