gpp_maybe
Security update for the linux kernel (live patch 23 for sle 15)
SUSE-SLE-Module-Live-Patching-15-2022-243
This update for the Linux Kernel 4.12.14-150_69 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575) - CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193) - CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673, CVE-2021-23134: Fixed multiple bugs in NFC subsytem (bsc#1178181, bsc#1186060). - CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandled bounds checking (bsc#1184673).
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Release DateJan 31 2022
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ReferencesBugzilla: 1186061, 1191529, 1192036, 1193863, 1194680
CVEs: CVE-2018-25020, CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673, CVE-2020-3702, CVE-2021-23134, CVE-2021-42739 -
Typesecurity
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Severityimportant
cloud_download Downloads
SUSE Linux Enterprise Live Patching 15 ppc64le
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Packageskernel-livepatch-4_12_14-150_69-default
Kernel live patch modulekernel-livepatch-SLE15_Update_2313-2.2 lock rpm
Kernel live patch module13-2.2 lock src
SUSE Linux Enterprise Live Patching 15 x86_64
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Packageskernel-livepatch-4_12_14-150_69-default
Kernel live patch modulekernel-livepatch-SLE15_Update_2313-2.2 lock rpm
Kernel live patch module13-2.2 lock src