[ubuntu/jammy-security] linux-oem-6.1 6.1.0-1017.17 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Jul 24 20:40:25 UTC 2023

linux-oem-6.1 (6.1.0-1017.17) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1017.17 -proposed tracker (LP: #2026459)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper

  * CVE-2023-3269
    - exec: Remove FOLL_FORCE for stack setup
    - mm: introduce new 'lock_mm_and_find_vma()' page fault helper
    - mm: make the page fault mmap locking killable
    - arm64/mm: Convert to using lock_mm_and_find_vma()
    - powerpc/mm: Convert to using lock_mm_and_find_vma()
    - mips/mm: Convert to using lock_mm_and_find_vma()
    - riscv/mm: Convert to using lock_mm_and_find_vma()
    - arm/mm: Convert to using lock_mm_and_find_vma()
    - mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
    - powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
    - mm: make find_extend_vma() fail if write lock not held
    - execve: expand new process stack manually ahead of time
    - mm: always expand the stack with the mmap write lock held

  * CVE-2023-3389
    - io_uring/poll: serialize poll linked timer start with poll removal

  * amd_pmf: AMD 7840HS cpufreq locked at 400-544MHz after power unplugged
    (LP: #2025670)
    - platform/x86/amd/pmf: Register notify handler only if SPS is enabled

  * Mute/mic LEDs no function on some HP Platforms (LP: #2025444)
    - ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook

  * Various backlight issues with the 6.0/6.1 kernel (LP: #2023638)
    - ACPI: video: Stop trying to use vendor backlight control on laptops from
      after ~2012

  * HDMI output with More than one child device for port B in VBT error
    (LP: #2025195)
    - SAUCE: drm/i915/quirks: Add multiple VBT quirk for HP ZBook Power G10

Date: 2023-07-12 07:41:08.421776+00:00
Changed-By: You-Sheng Yang <vicamo.yang at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
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