FlawAtlas
Search the atlas
SUSE-SU-2019:1422-1 Not scored

Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92_85 fixes one issue. The following security issue was fixed: - CVE-2018-14734: drivers/infiniband/core/ucma.c allowed ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free) (bsc#1131390).

Exploit probability Not scored
Published June 5, 2019
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP3 kgraft-patch-SLE12-SP3_Update_13
SUSE:Linux Enterprise Live Patching 12 SP3 kgraft-patch-SLE12-SP3_Update_14
SUSE:Linux Enterprise Live Patching 12 SP3 kgraft-patch-SLE12-SP3_Update_15
SUSE:Linux Enterprise Server 12 SP1-LTSS kgraft-patch-SLE12-SP1_Update_29
SUSE:Linux Enterprise Server 12 SP2-LTSS kgraft-patch-SLE12-SP2_Update_23
SUSE:Linux Enterprise Server 12-LTSS kgraft-patch-SLE12_Update_36
SUSE:Linux Enterprise Server for SAP Applications 12 SP1 kgraft-patch-SLE12-SP1_Update_29
SUSE:Linux Enterprise Server for SAP Applications 12 SP2 kgraft-patch-SLE12-SP2_Update_23

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2019:1422-1

This update for the Linux Kernel 4.4.121-92_85 fixes one issue. The following security issue was fixed: - CVE-2018-14734: drivers/infiniband/core/ucma.c allowed ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free) (bsc#1131390).

View original source

05 / REFERENCES

Further evidence