This bug was fixed in the package linux-azure - 5.4.0-1022.22
---------------
linux-azure (5.4.0-1022.22) focal; urgency=medium
* focal/linux-azure: 5.4.0-1022.22 -proposed tracker (LP: #1887060)
[ Ubuntu: 5.4.0-42.46 ]
* focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
* linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"
linux-azure (5.4.0-1021.21) focal; urgency=medium
* focal/linux-azure: 5.4.0-1021.21 -proposed tracker (LP: #1885845)
* module intel_sgx appears to be blacklisted by the kernel. (LP: #1862201)
- Revert "UBUNTU: [Packaging] linux-azure: Prevent intel_sgx from being
automatically loaded"
- [Packaging] linux-azure: Divert conf files blacklisting intel_sgx
* Add XDP support to hv_netvsc driver (LP: #1877654)
- hv_netvsc: Add XDP support
- hv_netvsc: Update document for XDP support
- hv_netvsc: Fix XDP refcnt for synthetic and VF NICs
* Request to include two NUMA related commits in Azure kernels (LP: #1880975)
- PCI: hv: Decouple the func definition in hv_dr_state from VSP message
- PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2
[ Ubuntu: 5.4.0-41.45 ]
* focal/linux: 5.4.0-41.45 -proposed tracker (LP: #1885855)
* Packaging resync (LP: #1786013)
- update dkms package versions
* CVE-2019-19642
- kernel/relay.c: handle alloc_percpu returning NULL in relay_open
* CVE-2019-16089
- SAUCE: nbd_genl_status: null check for nla_nest_start
* CVE-2020-11935
- aufs: do not call i_readcount_inc()
* ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 / 5.4
kernel (LP: #1826848)
- selftests: net: ip_defrag: ignore EPERM
* Update lockdown patches (LP: #1884159)
- SAUCE: acpi: disallow loading configfs acpi tables when locked down
* seccomp_bpf fails on powerpc (LP: #1885757)
- SAUCE: selftests/seccomp: fix ptrace tests on powerpc
* Introduce the new NVIDIA 418-server and 440-server series, and update the
current NVIDIA drivers (LP: #1881137)
- [packaging] add signed modules for the 418-server and the 440-server
flavours
-- Khalid Elmously <khalid.elmou...@canonical.com> Fri, 10 Jul 2020
01:51:58 -0400
** Changed in: linux-azure (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-16089
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-19642
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-11935
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https://bugs.launchpad.net/bugs/1880975
Title:
Request to include two NUMA related commits in Azure kernels
Status in linux-azure package in Ubuntu:
Invalid
Status in linux-azure-4.15 package in Ubuntu:
New
Status in linux-azure source package in Bionic:
Invalid
Status in linux-azure-4.15 source package in Bionic:
Fix Committed
Status in linux-azure source package in Eoan:
Fix Committed
Status in linux-azure-4.15 source package in Eoan:
Invalid
Status in linux-azure source package in Focal:
Fix Released
Status in linux-azure-4.15 source package in Focal:
Invalid
Bug description:
Microsoft would like to request the following two commits in all
releases supported on Azure:
999dd956d838 ("PCI: hv: Add support for protocol 1.3 and support
PCI_BUS_RELATIONS2")
f9ad0f361cf3 ("PCI: hv: Decouple the func definition in hv_dr_state from VSP
message")
These two commits will add support for PCI protocol version 1.3. This
will allow the host to pass NUMA node information for devices on the
bus. Currently it is assumed the NUMA node is 0, which these patches
will correct. This functionality will provide an increase in
performance, especially for HPC and AI workloads.
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