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CVE-2021-33120

Fixed in a distro release EPSS <1%CVSS 5.4

Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.

Published 2022-02-09 · CVE record · OSV

Products: intel atom_p5942b_firmware, intel atom_p5931b_firmware, intel atom_p5962b_firmware, intel atom_p5921b_firmware, intel xeon_d1700_firmware, intel xeon_d2700_firmware, intel core_i5_l16g7_firmware, intel core_i3-l13g4_firmware, intel pentium_j6425_firmware, intel pentium_n6415_firmware, intel celeron_j6413_firmware, intel celeron_n6211_firmware, intel atom_x6413e_firmware, intel atom_x6425re_firmware, intel atom_x6427fe_firmware, intel atom_x6212re_firmware, intel atom_x6200fe_firmware, intel atom_x6211e_firmware, intel atom_x6425e_firmware, intel pentium_silver_n6005_firmware, intel pentium_silver_n6000_firmware, intel celeron_n4505_firmware, intel celeron_n4500_firmware, intel celeron_n5105_firmware, intel celeron_n5100_firmware

Distro releases

ReleasePackageFixed in
Debian 12intel-microcode3.20220207.1
Debian 13intel-microcode3.20220207.1
Debian 14intel-microcode3.20220207.1
SUSE Enterprise Storage 6ucode-intel20220207-3.206.1
SUSE Enterprise Storage 7ucode-intel20220207-10.1
SUSE HPE Helion OpenStack 8ucode-intel20220207-13.93.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSucode-intel20220207-3.206.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSucode-intel20220207-3.206.1
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOSucode-intel20220207-10.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSSucode-intel20220207-10.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSucode-intel20220207-3.70.1
SUSE Linux Enterprise High Performance Computing 15-LTSSucode-intel20220207-3.70.1
SUSE Linux Enterprise Micro 5.0ucode-intel20220207-10.1
SUSE Linux Enterprise Micro 5.1ucode-intel20220207-10.1
SUSE Linux Enterprise Module for Basesystem 15 SP3ucode-intel20220207-10.1
SUSE Linux Enterprise Real Time 15 SP2ucode-intel20220207-10.1
SUSE Linux Enterprise Server 12 SP2-BCLucode-intel20220207-13.93.1
SUSE Linux Enterprise Server 12 SP3-BCLucode-intel20220207-13.93.1
SUSE Linux Enterprise Server 12 SP3-LTSSucode-intel20220207-13.93.1
SUSE Linux Enterprise Server 12 SP4-LTSSucode-intel20220207-13.93.1
SUSE Linux Enterprise Server 12 SP5ucode-intel20220207-3.38.1
SUSE Linux Enterprise Server 15 SP1-BCLucode-intel20220207-3.206.1
SUSE Linux Enterprise Server 15 SP1-LTSSucode-intel20220207-3.206.1
SUSE Linux Enterprise Server 15 SP2-BCLucode-intel20220207-10.1
SUSE Linux Enterprise Server 15 SP2-LTSSucode-intel20220207-10.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3ucode-intel20220207-13.93.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4ucode-intel20220207-13.93.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5ucode-intel20220207-3.38.1
SUSE Linux Enterprise Server for SAP Applications 15ucode-intel20220207-3.70.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1ucode-intel20220207-3.206.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2ucode-intel20220207-10.1
SUSE Manager Proxy 4.1ucode-intel20220207-10.1
SUSE Manager Retail Branch Server 4.1ucode-intel20220207-10.1
SUSE Manager Server 4.1ucode-intel20220207-10.1
SUSE OpenStack Cloud 8ucode-intel20220207-13.93.1
SUSE OpenStack Cloud 9ucode-intel20220207-13.93.1
SUSE OpenStack Cloud Crowbar 8ucode-intel20220207-13.93.1
SUSE OpenStack Cloud Crowbar 9ucode-intel20220207-13.93.1
Ubuntu 18.04 LTSintel-microcode3.20220510.0ubuntu0.18.04.1
Ubuntu 20.04 LTSintel-microcode3.20220510.0ubuntu0.20.04.1
Ubuntu 22.04 LTSintel-microcode3.20220510.0ubuntu0.22.04.1
Ubuntu Pro 14.04 LTSintel-microcodeno fix
Ubuntu Pro 16.04 LTSintel-microcode3.20220510.0ubuntu0.16.04.1+esm1
openSUSE Leap 15.3ucode-intel20220207-10.1
openSUSE Tumbleweeducode-intel20220207-1.1