Ubuntu
linux package

linux 5.13.0-35.40 source package in Ubuntu

Changelog

linux (5.13.0-35.40) impish; urgency=medium

  * CVE-2022-0847
    - lib/iov_iter: initialize "flags" in new pipe_buffer

linux (5.13.0-33.37) impish; urgency=medium

  * CVE-2022-23960
    - arm64: assembler: add set_this_cpu_offset
    - arm64: insn: Add barrier encodings
    - arm64: add ID_AA64ISAR2_EL1 sys register
    - arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
    - arm64: Add Cortex-X2 CPU part definition
    - arm64: Add Cortex-A510 CPU part definition
    - SAUCE: arm64: entry.S: Add ventry overflow sanity checks
    - SAUCE: arm64: spectre: Rename spectre_v4_patch_fw_mitigation_conduit
    - SAUCE: KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A
    - SAUCE: arm64: entry: Make the trampoline cleanup optional
    - SAUCE: arm64: entry: Free up another register on kpti's tramp_exit path
    - SAUCE: arm64: entry: Move the trampoline data page before the text page
    - SAUCE: arm64: entry: Allow tramp_alias to access symbols after the 4K
      boundary
    - SAUCE: arm64: entry: Don't assume tramp_vectors is the start of the vectors
    - SAUCE: arm64: entry: Move trampoline macros out of ifdef'd section
    - SAUCE: arm64: entry: Make the kpti trampoline's kpti sequence optional
    - SAUCE: arm64: entry: Allow the trampoline text to occupy multiple pages
    - SAUCE: arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
    - SAUCE: arm64: entry: Add vectors that have the bhb mitigation sequences
    - SAUCE: arm64: entry: Add macro for reading symbol addresses from the
      trampoline
    - SAUCE: arm64: Add percpu vectors for EL1
    - SAUCE: arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of
      Spectre-v2
    - SAUCE: arm64: Mitigate spectre style branch history side channels
    - SAUCE: KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and
      migrated
    - SAUCE: arm64: Use the clearbhb instruction in mitigations
    - [Config]: set CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y

  * CVE-2022-25636
    - netfilter: nf_tables_offload: incorrect flow offload action array size

  * CVE-2022-0001
    - x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
    - SAUCE: x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
    - SAUCE: x86/speculation: Add eIBRS + Retpoline options
    - SAUCE: Documentation/hw-vuln: Update spectre doc

 -- Thadeu Lima de Souza Cascardo <email address hidden>  Fri, 04 Mar 2022 16:15:55 -0300

Upload details

Uploaded by:
Thadeu Lima de Souza Cascardo
Uploaded to:
Impish
Original maintainer:
Ubuntu Kernel Team
Architectures:
all amd64 armhf arm64 ppc64el s390x i386 riscv64
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
linux_5.13.0.orig.tar.gz 180.9 MiB 324d8967fbda539731a71a1a2fd469c85eda0a6459c8b172e84a8d20cda410b3
linux_5.13.0-35.40.diff.gz 5.9 MiB 044bd4b28641ca7296e4976fc5ed04032a15a7d74d66a07af90153f33fabf3d8
linux_5.13.0-35.40.dsc 8.3 KiB b396a00b1a877861502914fb72ab5686e3a2a8d559367053547f1c0d7565e86e

View changes file

Binary packages built by this source

linux-buildinfo-5.13.0-35-generic: No summary available for linux-buildinfo-5.13.0-35-generic in ubuntu impish.

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linux-cloud-tools-common: No summary available for linux-cloud-tools-common in ubuntu impish.

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linux-doc: No summary available for linux-doc in ubuntu impish.

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linux-headers-5.13.0-35: No summary available for linux-headers-5.13.0-35 in ubuntu impish.

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linux-headers-5.13.0-35-generic: No summary available for linux-headers-5.13.0-35-generic in ubuntu impish.

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linux-headers-5.13.0-35-generic-64k: No summary available for linux-headers-5.13.0-35-generic-64k in ubuntu impish.

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linux-image-5.13.0-35-generic: No summary available for linux-image-5.13.0-35-generic in ubuntu impish.

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linux-image-5.13.0-35-generic-lpae: No summary available for linux-image-5.13.0-35-generic-lpae in ubuntu impish.

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linux-image-unsigned-5.13.0-35-generic: No summary available for linux-image-unsigned-5.13.0-35-generic in ubuntu impish.

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linux-image-unsigned-5.13.0-35-generic-64k: No summary available for linux-image-unsigned-5.13.0-35-generic-64k in ubuntu impish.

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linux-modules-5.13.0-35-generic: No summary available for linux-modules-5.13.0-35-generic in ubuntu impish.

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linux-modules-extra-5.13.0-35-generic: No summary available for linux-modules-extra-5.13.0-35-generic in ubuntu impish.

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linux-source-5.13.0: No summary available for linux-source-5.13.0 in ubuntu impish.

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linux-tools-5.13.0-35: No summary available for linux-tools-5.13.0-35 in ubuntu impish.

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