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SUSE-SU-2022:1955-1
Not scored
Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-59_16 fixes several issues.
The following security issues were fixed:
- CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597).
- CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602).
- Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
Exploit probability
Not scored
Published
June 6, 2022
Required by
Not available
Last source change
February 4, 2026
02 / AFFECTED SOFTWARE
Affected packages
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_11
SUSE:Linux Enterprise Live Patching 12 SP4
kgraft-patch-SLE12-SP4_Update_21
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_5
SUSE:Linux Enterprise Live Patching 15
kernel-livepatch-SLE15_Update_26
SUSE:Linux Enterprise Live Patching 15
kernel-livepatch-SLE15_Update_27
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_10
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_21
SUSE:Linux Enterprise Live Patching 15
kernel-livepatch-SLE15_Update_25
SUSE:Linux Enterprise Live Patching 15 SP1
kernel-livepatch-SLE15-SP1_Update_29
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_15
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_19
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_24
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_9
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_4
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_14
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_23
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_29
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_20
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_22
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_17
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_7
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_20
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_19
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_28
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_16
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_27
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_18
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_6
SUSE:Linux Enterprise Live Patching 15 SP3
kernel-livepatch-SLE15-SP3_Update_1
SUSE:Linux Enterprise Live Patching 12 SP5
kgraft-patch-SLE12-SP5_Update_22
SUSE:Linux Enterprise Live Patching 15
kernel-livepatch-SLE15_Update_28
SUSE:Linux Enterprise Live Patching 15 SP1
kernel-livepatch-SLE15-SP1_Update_26
SUSE:Linux Enterprise Live Patching 15 SP2
kernel-livepatch-SLE15-SP2_Update_21
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
SUSE-SU-2022:1955-1
This update for the Linux Kernel 5.3.18-59_16 fixes several issues.
The following security issues were fixed:
- CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597).
- CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602).
- Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
View original source ↗
05 / REFERENCES
Further evidence