Jammy update: v6.1.44 upstream stable release

Bug #2030861 reported by Timo Aaltonen
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-oem-6.1 (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Released
Undecided
Unassigned

Bug Description

    SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v6.1.44 upstream stable release
       from git://git.kernel.org/

Linux 6.1.44
x86: fix backwards merge of GDS/SRSO bit
xen/netback: Fix buffer overrun triggered by unusual packet
x86/srso: Tie SBPB bit setting to microcode patch detection
x86/srso: Add a forgotten NOENDBR annotation
x86/srso: Fix return thunks in generated code
x86/srso: Add IBPB on VMEXIT
x86/srso: Add IBPB
x86/srso: Add SRSO_NO support
x86/srso: Add IBPB_BRTYPE support
x86/srso: Add a Speculative RAS Overflow mitigation
x86/cpu, kvm: Add support for CPUID_80000021_EAX
x86/bugs: Increase the x86 bugs vector size to two u32s
Documentation/x86: Fix backwards on/off logic about YMM support
x86/mm: Initialize text poking earlier
mm: Move mm_cachep initialization to mm_init()
x86/mm: Use mm_alloc() in poking_init()
x86/mm: fix poking_init() for Xen PV guests
x86/xen: Fix secondary processors' FPU initialization
x86/mem_encrypt: Unbreak the AMD_MEM_ENCRYPT=n build
KVM: Add GDS_NO support to KVM
x86/speculation: Add Kconfig option for GDS
x86/speculation: Add force option to GDS mitigation
x86/speculation: Add Gather Data Sampling mitigation
x86/fpu: Move FPU initialization into arch_cpu_finalize_init()
x86/fpu: Mark init functions __init
x86/fpu: Remove cpuinfo argument from init functions
x86/init: Initialize signal frame size late
init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init()
init: Invoke arch_cpu_finalize_init() earlier
init: Remove check_bugs() leftovers
um/cpu: Switch to arch_cpu_finalize_init()
sparc/cpu: Switch to arch_cpu_finalize_init()
sh/cpu: Switch to arch_cpu_finalize_init()
mips/cpu: Switch to arch_cpu_finalize_init()
m68k/cpu: Switch to arch_cpu_finalize_init()
loongarch/cpu: Switch to arch_cpu_finalize_init()
ia64/cpu: Switch to arch_cpu_finalize_init()
ARM: cpu: Switch to arch_cpu_finalize_init()
x86/cpu: Switch to arch_cpu_finalize_init()
init: Provide arch_cpu_finalize_init()

CVE References

Timo Aaltonen (tjaalton)
Changed in linux-oem-6.1 (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

note that we'll skip srso until the known regressions are fixed

Timo Aaltonen (tjaalton)
Changed in linux-oem-6.1 (Ubuntu):
status: Confirmed → Invalid
Changed in linux-oem-6.1 (Ubuntu Jammy):
status: New → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (44.8 KiB)

This bug was fixed in the package linux-oem-6.1 - 6.1.0-1021.21

---------------
linux-oem-6.1 (6.1.0-1021.21) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1021.21 -proposed tracker (LP: #2030428)

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

  * Jammy update: v6.1.46 upstream stable release (LP: #2032632)
    - gcc-plugins: Reorganize gimple includes for GCC 13
    - Revert "loongarch/cpu: Switch to arch_cpu_finalize_init()"
    - tpm: Disable RNG for all AMD fTPMs
    - tpm: Add a helper for checking hwrng enabled
    - ksmbd: validate command request size
    - ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
    - KVM: SEV: snapshot the GHCB before accessing it
    - KVM: SEV: only access GHCB fields once
    - wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems()
    - wifi: rtw89: fix 8852AE disconnection caused by RX full flags
    - selftests: forwarding: Set default IPv6 traceroute utility
    - wireguard: allowedips: expand maximum node depth
    - mmc: moxart: read scr register without changing byte order
    - ipv6: adjust ndisc_is_useropt() to also return true for PIO
    - selftests: mptcp: join: fix 'delete and re-add' test
    - selftests: mptcp: join: fix 'implicit EP' test
    - mptcp: avoid bogus reset on fallback close
    - mptcp: fix disconnect vs accept race
    - dmaengine: pl330: Return DMA_PAUSED when transaction is paused
    - net: mana: Fix MANA VF unload when hardware is unresponsive
    - riscv/kexec: load initrd high in available memory
    - riscv,mmio: Fix readX()-to-delay() ordering
    - riscv/kexec: handle R_RISCV_CALL_PLT relocation type
    - nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G
    - drm/nouveau/gr: enable memory loads on helper invocation on all channels
    - drm/nouveau/nvkm/dp: Add workaround to fix DP 1.3+ DPCD issues
    - drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap()
    - drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()
    - drm/amd/display: check attr flag before set cursor degamma on DCN3+
    - drm/amdgpu: add S/G display parameter
    - drm/amd: Disable S/G for APUs when 64GB or more host memory
    - drm/amd/display: limit DPIA link rate to HBR3
    - cpuidle: dt_idle_genpd: Add helper function to remove genpd topology
    - hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
    - radix tree test suite: fix incorrect allocation size for pthreads
    - nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
    - drm/amd/pm: fulfill swsmu peak profiling mode shader/memory clock settings
    - drm/amd/pm: expose swctf threshold setting for legacy powerplay
    - drm/amd/pm: fulfill powerplay peak profiling mode shader/memory clock
      settings
    - drm/amd/pm: avoid unintentional shutdown due to temperature momentary
      fluctuation
    - drm/amd/display: Handle virtual hardware detect
    - drm/amd/display: Add function for validate and update new stream
    - drm/amd/display: Handle seamless boot stream
    - drm/amd/display: Update OTG instance in the commit stream
    - drm/amd/display: Avoid ABM when ODM combine is e...

Changed in linux-oem-6.1 (Ubuntu Jammy):
status: Fix Committed → Fix Released
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