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SUSE-SU-2020:1486-1 Not scored

Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92_129 fixes several issues. The following security issues were fixed: - CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252). - CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).

Exploit probability Not scored
Published May 27, 2020
Required by Not available
Last source change May 2, 2025

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Server 12 SP2-LTSS kgraft-patch-SLE12-SP2_Update_34
SUSE:Linux Enterprise Server for SAP Applications 12 SP2 kgraft-patch-SLE12-SP2_Update_34

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2020:1486-1

This update for the Linux Kernel 4.4.121-92_129 fixes several issues. The following security issues were fixed: - CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252). - CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).

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05 / REFERENCES

Further evidence