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SUSE-SU-2021:4039-1 Not scored

Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-197_102 fixes one issue. The following security issue was fixed: - CVE-2021-0935: In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. (bsc#1192032)

Exploit probability Not scored
Published December 14, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_26
SUSE:Linux Enterprise Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_27

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2021:4039-1

This update for the Linux Kernel 4.12.14-197_102 fixes one issue. The following security issue was fixed: - CVE-2021-0935: In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. (bsc#1192032)

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05 / REFERENCES

Further evidence