Amazon Linux 2.0.20210617.0 release notes
Amazon Linux 2 was updated.
Major updates
Amazon Linux 2 includes the following update.
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None
Package updates
Amazon Linux 2 includes the following packages.
| Packages |
|---|
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bind-export-libs-9.11.4-26.P2.amzn2.5.2.aarch64 |
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bind-export-libs-9.11.4-26.P2.amzn2.5.2.x86_64 |
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bind-libs-9.11.4-26.P2.amzn2.5.2.aarch64 |
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bind-libs-9.11.4-26.P2.amzn2.5.2.x86_64 |
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bind-libs-lite-9.11.4-26.P2.amzn2.5.2.aarch64 |
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bind-libs-lite-9.11.4-26.P2.amzn2.5.2.x86_64 |
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bind-license-9.11.4-26.P2.amzn2.5.2.noarch |
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bind-utils-9.11.4-26.P2.amzn2.5.2.aarch64 |
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bind-utils-9.11.4-26.P2.amzn2.5.2.x86_64 |
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bzip2-1.0.6-13.amzn2.0.3.aarch64 |
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bzip2-1.0.6-13.amzn2.0.3.x86_64 |
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bzip2-libs-1.0.6-13.amzn2.0.3.aarch64 |
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bzip2-libs-1.0.6-13.amzn2.0.3.x86_64 |
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cloud-init-19.3-44.amzn2.noarch |
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cpp-7.3.1-13.amzn2.x86_64 |
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curl-7.61.1-12.amzn2.0.4.aarch64 |
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curl-7.61.1-12.amzn2.0.4.x86_64 |
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dhclient-4.2.5-77.amzn2.1.3.aarch64 |
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dhclient-4.2.5-77.amzn2.1.3.x86_64 |
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dhcp-common-4.2.5-77.amzn2.1.3.aarch64 |
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dhcp-common-4.2.5-77.amzn2.1.3.x86_64 |
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dhcp-libs-4.2.5-77.amzn2.1.3.aarch64 |
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dhcp-libs-4.2.5-77.amzn2.1.3.x86_64 |
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dracut-config-ec2-2.0-1.amzn2.noarch |
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gcc-7.3.1-13.amzn2.x86_64 |
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gcc-c-7.3.1-13.amzn2.x86_64 |
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glib2-2.56.1-9.amzn2.0.1.aarch64 |
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glib2-2.56.1-9.amzn2.0.1.x86_64 |
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glibc-2.26-47.amzn2.aarch64 |
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glibc-2.26-47.amzn2.x86_64 |
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glibc-all-langpacks-2.26-47.amzn2.aarch64 |
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glibc-all-langpacks-2.26-47.amzn2.x86_64 |
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glibc-common-2.26-47.amzn2.aarch64 |
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glibc-common-2.26-47.amzn2.x86_64 |
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glibc-devel-2.26-47.amzn2.x86_64 |
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glibc-headers-2.26-47.amzn2.x86_64 |
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glibc-langpack-en-2.26-47.amzn2.aarch64 |
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glibc-langpack-en-2.26-47.amzn2.x86_64 |
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glibc-locale-source-2.26-47.amzn2.aarch64 |
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glibc-locale-source-2.26-47.amzn2.x86_64 |
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glibc-minimal-langpack-2.26-47.amzn2.aarch64 |
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glibc-minimal-langpack-2.26-47.amzn2.x86_64 |
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kernel-4.14.232-177.418.amzn2.aarch64 |
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kernel-4.14.232-177.418.amzn2.x86_64 |
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kernel-devel-4.14.232-177.418.amzn2.x86_64 |
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kernel-headers-4.14.232-177.418.amzn2.x86_64 |
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kernel-tools-4.14.232-177.418.amzn2.aarch64 |
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kernel-tools-4.14.232-177.418.amzn2.x86_64 |
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libatomic-7.3.1-13.amzn2.x86_64 |
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libcilkrts-7.3.1-13.amzn2.x86_64 |
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libcrypt-2.26-47.amzn2.aarch64 |
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libcrypt-2.26-47.amzn2.x86_64 |
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libcurl-7.61.1-12.amzn2.0.4.aarch64 |
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libcurl-7.61.1-12.amzn2.0.4.x86_64 |
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libgcc-7.3.1-13.amzn2.aarch64 |
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libgcc-7.3.1-13.amzn2.x86_64 |
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libgomp-7.3.1-13.amzn2.aarch64 |
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libgomp-7.3.1-13.amzn2.x86_64 |
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libitm-7.3.1-13.amzn2.x86_64 |
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libmpx-7.3.1-13.amzn2.x86_64 |
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libquadmath-7.3.1-13.amzn2.x86_64 |
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libsanitizer-7.3.1-13.amzn2.x86_64 |
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libstdc-7.3.1-13.amzn2.aarch64 |
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libstdc-7.3.1-13.amzn2.x86_64 |
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libX11-1.6.7-3.amzn2.0.1.x86_64 |
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libX11-common-1.6.7-3.amzn2.0.1.noarch |
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libxml2-2.9.1-6.amzn2.5.3.aarch64 |
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libxml2-2.9.1-6.amzn2.5.3.x86_64 |
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libxml2-python-2.9.1-6.amzn2.5.3.aarch64 |
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libxml2-python-2.9.1-6.amzn2.5.3.x86_64 |
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microcode_ctl-2.1-47.amzn2.0.9.x86_64 |
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nss-3.53.1-7.amzn2.aarch64 |
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nss-3.53.1-7.amzn2.x86_64 |
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nss-sysinit-3.53.1-7.amzn2.aarch64 |
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nss-sysinit-3.53.1-7.amzn2.x86_64 |
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nss-tools-3.53.1-7.amzn2.aarch64 |
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nss-tools-3.53.1-7.amzn2.x86_64 |
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openldap-2.4.44-23.amzn2.0.1.aarch64 |
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openldap-2.4.44-23.amzn2.0.1.x86_64 |
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python-2.7.18-1.amzn2.0.4.aarch64 |
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python-2.7.18-1.amzn2.0.4.x86_64 |
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python3-3.7.10-1.amzn2.0.1.aarch64 |
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python3-3.7.10-1.amzn2.0.1.x86_64 |
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python3-libs-3.7.10-1.amzn2.0.1.aarch64 |
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python3-libs-3.7.10-1.amzn2.0.1.x86_64 |
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python3-pip-20.2.2-1.amzn2.0.3.noarch |
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python-devel-2.7.18-1.amzn2.0.4.aarch64 |
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python-devel-2.7.18-1.amzn2.0.4.x86_64 |
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python-libs-2.7.18-1.amzn2.0.4.aarch64 |
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python-libs-2.7.18-1.amzn2.0.4.x86_64 |
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python-urllib3-1.25.9-1.amzn2.0.1.noarch |
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systemd-219-78.amzn2.0.14.aarch64 |
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systemd-219-78.amzn2.0.14.x86_64 |
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systemd-libs-219-78.amzn2.0.14.aarch64 |
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systemd-libs-219-78.amzn2.0.14.x86_64 |
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systemd-sysv-219-78.amzn2.0.14.aarch64 |
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systemd-sysv-219-78.amzn2.0.14.x86_64 |
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update-motd-1.1.2-2.amzn2.0.2.noarch |
Kernel updates
Rebase kernel to upstream stable 4.14.232.
Support for Intel IceLake processors.
CVEs fixed:
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CVE-2021-33200 [out-of-bounds reads and writes due to enforcing incorrect limits for pointer arithmetic operations by BPF verifier]
Amazon Features and Backports:
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bpf: Wrapps aux data inside bpf_sanitize_info container
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bpf: Fixes mask direction swap upon off reg sign change
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bpf: Removes requirement for simulating the speculative domain for immediates
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x86/CPU: Adds Icelake model number
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perf/x86/intel: Adds Icelake support
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perf: Makes perf_callchain function static
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perf/x86/intel: Now supports PEBS on fixed counters
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perf/x86/intel: Introduces PMU flag for Extended PEBS
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perf/x86/intel: Fixes unwind errors from PEBS entries (mk-II)
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perf/UAPI: Clearly markes __PERF_SAMPLE_CALLCHAIN_EARLY as internal use
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perf/x86/intel: Doesn't allow precise_ip on BTS events
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perf/x86/intel/ds: Handles PEBS overflow for fixed counters
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perf/x86/intel: Adds extract memory code PEBS parser for reuse
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perf/x86/intel/ds: Adds extract code of event update in short period
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perf/x86/intel: Adds support adaptive PEBS v4
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perf/x86/lbr: Avoids reading the LBRs when adaptive PEBS handles them
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perf/x86: Adds support for constraint ranges
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perf/x86/intel: Fixes SLOTS PEBS event constraint
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perf/x86/intel: Fixes Ice Lake event constraint table
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perf/x86/intel: Adds event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY
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perf/x86/intel: Fixes rtm_abort_event encoding on Ice Lake
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x86/CPU: Adds more Icelake model numbers
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perf/ring_buffer: Fixes AUX software double buffering
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perf/x86/intel/pt: Removes software double buffering PMU capability
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perf/core: Adds function to test for event exclusion flags
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perf/core: Adds PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs
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perf/x86/regs: Checks reserved bits
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perf/x86: Cleans up PEBS_XMM_REGS
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perf/x86: Removes pmu->pebs_no_xmm_regs
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perf/x86/intel: Adds more Icelake CPUIDs
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ICX : perf/x86: Disables extended registers for non-supported PMUs
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ICX : perf/x86: Adds support for outputting XMM registers
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tools x86 uapi asm: Syncs the pt_regs.h copy with the kernel sources
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perf tools x86: Adds support for recording and printing XMM registers
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perf record: Fixes suggestion to get list of registers usable with --user-regs and --intr-regs
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perf parse-regs: Improves error output when faced with unknown register name
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ena: Update to 2.5.0