[ubuntu/noble-updates] linux-azure 6.8.0-1042.48 (Accepted)

[Andy Whitcroft]

linux-azure (6.8.0-1042.48) noble; urgency=medium

  * noble/linux-azure: 6.8.0-1042.48 -proposed tracker (LP: #2127400)

  * azure: backport "cifs: reset iface weights when we cannot find a
    candidate" (LP: #2127706)
    - cifs: reset iface weights when we cannot find a candidate

  * azure: backport "hv_netvsc: fix loss of early receive events from host
    during channel open" (LP: #2127705)
    - net: hv_netvsc: fix loss of early receive events from host during
      channel open.

  * Backport fix for Linux SMB directory contents caching (LP: #2125686)
    - smb: improve directory cache reuse for readdir operations

  [ Ubuntu: 6.8.0-87.88 ]

  * noble/linux: 6.8.0-87.88 -proposed tracker (LP: #2127436)
  * CVE-2025-37838
    - HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol
      Driver Due to Race Condition
  * VMSCAPE CVE-2025-40300 (LP: #2124105) // CVE-2025-40300
    - Documentation/hw-vuln: Add VMSCAPE documentation
    - x86/vmscape: Enumerate VMSCAPE bug
    - x86/vmscape: Add conditional IBPB mitigation
    - x86/vmscape: Enable the mitigation
    - x86/bugs: Move cpu_bugs_smt_update() down
    - x86/vmscape: Warn when STIBP is disabled with SMT
    - x86/vmscape: Add old Intel CPUs to affected list
  * VMSCAPE CVE-2025-40300 (LP: #2124105)
    - [Config] Enable MITIGATION_VMSCAPE config
  * CVE-2025-38352
    - posix-cpu-timers: fix race between handle_posix_cpu_timers() and
      posix_cpu_timer_del()
  * CVE-2025-38118
    - Bluetooth: MGMT: Fix UAF on mgmt_remove_adv_monitor_complete
    - Bluetooth: MGMT: Fix sparse errors

Date: 2025-10-15 20:31:12.430168+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/6.8.0-1042.48
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