This bug was fixed in the package linux-aws - 4.15.0-1009.9
---------------
linux-aws (4.15.0-1009.9) bionic; urgency=medium
[ Ubuntu: 4.15.0-22.24 ]
* CVE-2018-3639 (powerpc)
- powerpc/64s: Add support for a store forwarding barrier at kernel
entry/exit
- stf-barrier: set eieio instruction bit 6 for future optimisations
* CVE-2018-3639 (x86)
- x86/nospec: Simplify alternative_msr_write()
- x86/bugs: Concentrate bug detection into a separate function
- x86/bugs: Concentrate bug reporting into a separate function
- x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
- x86/bugs, KVM: Support the combination of guest and host IBRS
- x86/bugs: Expose /sys/../spec_store_bypass
- x86/cpufeatures: Add X86_FEATURE_RDS
- x86/bugs: Provide boot parameters for the spec_store_bypass_disable
mitigation
- x86/bugs/intel: Set proper CPU features and setup RDS
- x86/bugs: Whitelist allowed SPEC_CTRL MSR values
- x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested
- x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
- x86/speculation: Create spec-ctrl.h to avoid include hell
- prctl: Add speculation control prctls
- x86/process: Allow runtime control of Speculative Store Bypass
- x86/speculation: Add prctl for Speculative Store Bypass mitigation
- nospec: Allow getting/setting on non-current task
- proc: Provide details on speculation flaw mitigations
- seccomp: Enable speculation flaw mitigations
- x86/bugs: Make boot modes __ro_after_init
- prctl: Add force disable speculation
- seccomp: Use PR_SPEC_FORCE_DISABLE
- seccomp: Add filter flag to opt-out of SSB mitigation
- seccomp: Move speculation migitation control to arch code
- x86/speculation: Make "seccomp" the default mode for Speculative Store
Bypass
- x86/bugs: Rename _RDS to _SSBD
- proc: Use underscores for SSBD in 'status'
- Documentation/spec_ctrl: Do some minor cleanups
- x86/bugs: Fix __ssb_select_mitigation() return type
- x86/bugs: Make cpu_show_common() static
* LSM Stacking prctl values should be redefined as to not collide with
upstream prctls (LP: #1769263) // CVE-2018-3639
- SAUCE: LSM stacking: adjust prctl values
linux-aws (4.15.0-1008.8) bionic; urgency=medium
* linux-aws: 4.15.0-1008.8 -proposed tracker (LP: #1767403)
* linux-image-4.15.0-20-generic install after upgrade from xenial breaks
(LP: #1767133)
- Packaging: Depends on linux-base that provides the necessary tools
[ Ubuntu: 4.15.0-21.22 ]
* linux: 4.15.0-21.22 -proposed tracker (LP: #1767397)
* initramfs-tools exception during pm.DoInstall with do-release-upgrade from
16.04 to 18.04 (LP: #1766727)
- Add linux-image-* Breaks on s390-tools (<< 2.3.0-0ubuntu3)
* linux-image-4.15.0-20-generic install after upgrade from xenial breaks
(LP: #1767133)
- Packaging: Depends on linux-base that provides the necessary tools
* linux-image packages need to Breaks flash-kernel << 3.90ubuntu2
(LP: #1766629)
- linux-image-* breaks on flash-kernel (<< 3.90ubuntu2)
-- Stefan Bader <stefan.ba...@canonical.com> Wed, 16 May 2018 16:33:06
+0200
** Changed in: linux-aws (Ubuntu)
Status: Invalid => Fix Released
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https://bugs.launchpad.net/bugs/1767403
Title:
linux-aws: 4.15.0-1008.8 -proposed tracker
Status in Kernel SRU Workflow:
Fix Released
Status in Kernel SRU Workflow automated-testing series:
Fix Released
Status in Kernel SRU Workflow certification-testing series:
Invalid
Status in Kernel SRU Workflow prepare-package series:
Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
Fix Released
Status in Kernel SRU Workflow promote-to-security series:
Invalid
Status in Kernel SRU Workflow promote-to-updates series:
Invalid
Status in Kernel SRU Workflow regression-testing series:
Fix Released
Status in Kernel SRU Workflow security-signoff series:
Invalid
Status in Kernel SRU Workflow upload-to-ppa series:
New
Status in Kernel SRU Workflow verification-testing series:
Fix Released
Status in linux-aws package in Ubuntu:
Fix Released
Status in linux-aws source package in Bionic:
Fix Released
Bug description:
This bug is for tracking the <version to be filled> upload package.
This bug will contain status and testing results related to that
upload.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
-- swm properties --
boot-testing-requested: true
kernel-stable-master-bug: 1767397
phase: Promoted to proposed
proposed-announcement-sent: true
proposed-testing-requested: true
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