SUSE: Kernel Important Security Update 2026:0170-1 CVE-2022-50116
suse
January 20, 2026
An update that solves 17 vulnerabilities, contains one feature and has one security fix can now be installed.
Summary
## The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824). * CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896). * CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614). * CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970). * CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473). * CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911). * CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
Topics Covered
References
* bsc#1234896
* bsc#1244824
* bsc#1245970
* bsc#1246473
* bsc#1246911
* bsc#1247143
* bsc#1247374
* bsc#1247518
* bsc#1247976
* bsc#1248223
* bsc#1248297
* bsc#1248306
* bsc#1248312
* bsc#1248338
* bsc#1248511
* bsc#1248614
* bsc#1248621
* bsc#1248748
* jsc#PED-8240
Cross-
* CVE-2022-50116
* CVE-2024-53177
* CVE-2024-58239
* CVE-2025-38180
* CVE-2025-38323
* CVE-2025-38352
* CVE-2025-38460
* CVE-2025-38498
* CVE-2025-38499
* CVE-2025-38546
* CVE-2025-38555
* CVE-2025-38560
* CVE-2025-38563
* CVE-2025-38608
* CVE-2025-38617
* CVE-2025-38618
* CVE-2025-38644
CVSS scores:
* CVE-2022-50116 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2022-50116 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-53177 ( SUSE ): 7.3
PREVIOUS
NEXT
Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:0170-1
Release Date: 2026-01-19T16:28:28Z
Rating: important
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!