SUSE-SU-2020:3648-1

Advisory lineage Upstream: 5 Downstream: 0
Published: 07 Dec 2020, 16:24
Last modified:02 May 2025, 04:10

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

07 Dec 2020, 16:24
Published
Vulnerability first disclosed
02 May 2025, 04:10
Last Modified
Vulnerability information updated

Description

Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP2) This update for the Linux Kernel 4.4.121-92_146 fixes several issues. The following security issues were fixed: - CVE-2020-25668: Fixed a concurrency use-after-free in con_font_op (bsc#1178622). - CVE-2020-25645: Fixed an issue which traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted (bsc#1177513). - CVE-2020-0429: Fixed a memory corruption due to a use after free which could have led to to local privilege escalation (bsc#1176931). - CVE-2020-11668: Fixed an issue where the Xirlink camera USB driver mishandled invalid descriptors (bsc#1173942). - CVE-2020-1749: Use ip6_dst_lookup_flow instead of ip6_dst_lookup (bsc#1165631).

Affected Systems

  • suse•kgraft-patch-SLE12-SP2_Update_38&distro=SUSE Linux Enterprise Server 12 SP2-LTSS

    < 2-2.1

  • suse•kgraft-patch-SLE12-SP2_Update_38&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP2

    < 2-2.1

References (11)