"exec: Fix ToCToU between perm check and set-uid/gid usage" applied for
CVE-2024-43882

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-43882

** Changed in: linux (Ubuntu Noble)
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/2083794

Title:
  Noble update: upstream stable patchset 2024-10-07

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Noble:
  Fix Committed

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:

         upstream stable patchset 2024-10-07

                  Ported from the following upstream stable releases:
                          v6.6.47, v6.10.6

         from git://git.kernel.org/

  exec: Fix ToCToU between perm check and set-uid/gid usage
  ASoC: topology: Clean up route loading
  ASoC: topology: Fix route memory corruption
  LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h
  sunrpc: don't change ->sv_stats if it doesn't exist
  nfsd: stop setting ->pg_stats for unused stats
  sunrpc: pass in the sv_stats struct through svc_create_pooled
  sunrpc: remove ->pg_stats from svc_program
  nfsd: remove nfsd_stats, make th_cnt a global counter
  nfsd: make svc_stat per-network namespace instead of global
  mm: gup: stop abusing try_grab_folio
  nvme/pci: Add APST quirk for Lenovo N60z laptop
  genirq/cpuhotplug: Skip suspended interrupts when restoring affinity
  genirq/cpuhotplug: Retry with cpu_online_mask when migration fails
  quota: Detect loops in quota tree
  bpf: Replace bpf_lpm_trie_key 0-length array with flexible array
  fs: Annotate struct file_handle with __counted_by() and use struct_size()
  mISDN: fix MISDN_TIME_STAMP handling
  mm/page_table_check: support userfault wr-protect entries
  bpf, net: Use DEV_STAT_INC()
  f2fs: fix to do sanity check on F2FS_INLINE_DATA flag in inode during GC
  f2fs: fix to cover read extent cache access with lock
  fou: remove warn in gue_gro_receive on unsupported protocol
  jfs: fix null ptr deref in dtInsertEntry
  jfs: Fix shift-out-of-bounds in dbDiscardAG
  fs/ntfs3: Do copy_to_user out of run_lock
  ALSA: usb: Fix UBSAN warning in parse_audio_unit()
  binfmt_flat: Fix corruption when not offsetting data start
  mm/debug_vm_pgtable: drop RANDOM_ORVALUE trick
  KVM: arm64: Don't defer TLB invalidation when zapping table entries
  KVM: arm64: Don't pass a TLBI level hint when zapping table entries
  drm/amd/display: Defer handling mst up request in resume
  drm/amd/display: Guard cursor idle reallow by DC debug option
  drm/amd/display: Separate setting and programming of cursor
  drm/amd/display: Prevent IPX From Link Detect and Set Mode
  ASoC: cs35l56: Patch CS35L56_IRQ1_MASK_18 to the default value
  platform/x86/amd/pmf: Fix to Update HPD Data When ALS is Disabled
  platform/x86: ideapad-laptop: introduce a generic notification chain
  platform/x86: ideapad-laptop: move ymc_trigger_ec from lenovo-ymc
  platform/x86: ideapad-laptop: add a mutex to synchronize VPC commands
  drm/amd/display: Solve mst monitors blank out problem after resume
  drm/amdgpu/display: Fix null pointer dereference in 
dc_stream_program_cursor_position
  UBUNTU: Upstream stable to v6.6.47, v6.10.6

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