[ubuntu/noble-updates] linux-azure-nvidia 6.8.0-1019.20 (Accepted)

[Andy Whitcroft]

linux-azure-nvidia (6.8.0-1019.20) noble; urgency=medium

  * noble/linux-azure-nvidia: 6.8.0-1019.20 -proposed tracker (LP: #2114309)

  * [GB200] MANA patch updates (LP: #2115453)
    - RDMA/mana_ib: Fix error code in probe()
    - net: mana: Probe rdma device in mana driver
    - RDMA/mana_ib: Add support of 4M, 1G, and 2G pages
    - RDMA/mana_ib: Add support of mana_ib for RNIC and ETH nic
    - RDMA/mana_ib: unify mana_ib functions to support any gdma device
    - net: mana: Add support for auxiliary device servicing events
    - net: mana: use ethtool string helpers
    - net: mana: Expose additional hardware counters for drop and TC via
      ethtool.
    - RDMA/mana_ib: Add device statistics support
    - net: mana: Add handler for hardware servicing events

  * [Arm64] High reboot time for 96 core Linux VMs (LP: #2114218)
    - arm64: mm: Don't remap pgtables per-cont(pte|pmd) block
    - arm64: mm: Batch dsb and isb when populating pgtables
    - arm64: mm: Don't remap pgtables for allocate vs populate

  [ Ubuntu-nvidia: 6.8.0-1030.33 ]

  * noble/linux-nvidia: 6.8.0-1030.33 -proposed tracker (LP: #2114327)
  * Packaging resync (LP: #1786013)
    - [Packaging] update variants

  [ Ubuntu-azure: 6.8.0-1031.36 ]

  * noble/linux-azure: 6.8.0-1031.36 -proposed tracker (LP: #2114312)
  * Packaging resync (LP: #1786013)
    - [Packaging] update variants
  * Request to allow variable-sized MANA indirection table (LP: #2100902)
    - net: mana: Allow variable size indirection table
  * [Arm64] High reboot time for 96 core Linux VMs (LP: #2114218)
    - arm64: mm: Don't remap pgtables per-cont(pte|pmd) block
    - arm64: mm: Batch dsb and isb when populating pgtables
    - arm64: mm: Don't remap pgtables for allocate vs populate
  * Backport of [hv_netvsc]Fix error "nvsp_rndis_pkt_complete error status: 2"
    (LP: #2112423)
    - Drivers: hv: Allow vmbus_sendpacket_mpb_desc() to create multiple ranges
    - hv_netvsc: Use vmbus_sendpacket_mpb_desc() to send VMBus messages
    - hv_netvsc: Preserve contiguous PFN grouping in the page buffer array
    - hv_netvsc: Remove rmsg_pgcnt
    - Drivers: hv: vmbus: Remove vmbus_sendpacket_pagebuffer()
  * Backport request of tools: hv: Enable debug logs for hv_kvp_daemon
    (LP: #2112609)
    - tools: hv: Enable debug logs for hv_kvp_daemon
  * KVM-AMD Crash in GitHub Actions (LP: #2106673)
    - SAUCE (no-up): KVM: SVM: Workaround overly strict CR3 check by Hyper-V
  * noble/linux: 6.8.0-63.66 -proposed tracker (LP: #2114341)
  * Packaging resync (LP: #1786013)
    - [Packaging] update variants
    - [Packaging] update annotations scripts
  * CVE-2025-37798
    - sch_htb: make htb_qlen_notify() idempotent
    - sch_htb: make htb_deactivate() idempotent
    - sch_drr: make drr_qlen_notify() idempotent
    - sch_hfsc: make hfsc_qlen_notify() idempotent
    - sch_qfq: make qfq_qlen_notify() idempotent
    - sch_ets: make est_qlen_notify() idempotent
    - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
  * CVE-2025-37997
    - netfilter: ipset: fix region locking in hash types
  * CVE-2025-22088
    - RDMA/erdma: Prevent use-after-free in erdma_accept_newconn()
  * CVE-2025-37890
    - net_sched: hfsc: Fix a UAF vulnerability in class with netem as child
      qdisc
    - sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()
    - net_sched: hfsc: Address reentrant enqueue adding class to eltree twice
  * raid1: Fix NULL pointer dereference in process_checks() (LP: #2112519)
    - md/raid1: Add check for missing source disk in process_checks()

Date: 2025-06-27 22:59:11.975977+00:00
Changed-By: John Cabaj <john-cabaj at ubuntu.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-azure-nvidia/6.8.0-1019.20
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