Public bug reported:
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 v4.18.5 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
git://git.kernel.org/
TEST CASE: TBD
The following patches from the v4.18.5 stable release shall be
applied:
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
pty: fix O_CLOEXEC for TIOCGPTPEER
mm: Allow non-direct-map arguments to free_reserved_area()
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
x86/mm/init: Add helper for freeing kernel image pages
x86/mm/init: Remove freed kernel image areas from alias mapping
powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
ext4: fix spectre gadget in ext4_mb_regular_allocator()
drm/i915/kvmgt: Fix potential Spectre v1
drm/amdgpu/pm: Fix potential Spectre v1
parisc: Remove unnecessary barriers from spinlock.h
parisc: Remove ordered stores from syscall.S
PCI: Restore resized BAR state on resume
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: aardvark: Size bridges before resources allocation
PCI: Skip MPS logic for Virtual Functions (VFs)
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
i2c: imx: Fix race condition in dma read
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Linux 4.18.5
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: Fix Committed
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: New => In Progress
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Seth Forshee (sforshee)
** Description changed:
+ SRU Justification
- 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 v4.18.5 upstream stable
+ patch set is now available. It should be included in the Ubuntu
+ kernel as well.
- 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 v4.18.5 upstream stable
- patch set is now available. It should be included in the Ubuntu
- kernel as well.
+ git://git.kernel.org/
- git://git.kernel.org/
+ TEST CASE: TBD
- TEST CASE: TBD
+ The following patches from the v4.18.5 stable release shall be
+ applied:
- The following patches from the v4.18.5 stable release shall be
- applied:
+ EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
+ pty: fix O_CLOEXEC for TIOCGPTPEER
+ mm: Allow non-direct-map arguments to free_reserved_area()
+ x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
+ x86/mm/init: Add helper for freeing kernel image pages
+ x86/mm/init: Remove freed kernel image areas from alias mapping
+ powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
+ ext4: fix spectre gadget in ext4_mb_regular_allocator()
+ drm/i915/kvmgt: Fix potential Spectre v1
+ drm/amdgpu/pm: Fix potential Spectre v1
+ parisc: Remove unnecessary barriers from spinlock.h
+ parisc: Remove ordered stores from syscall.S
+ PCI: Restore resized BAR state on resume
+ PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
+ PCI: hotplug: Don't leak pci_slot on registration failure
+ PCI: aardvark: Size bridges before resources allocation
+ PCI: Skip MPS logic for Virtual Functions (VFs)
+ PCI: pciehp: Fix use-after-free on unplug
+ PCI: pciehp: Fix unprotected list iteration in IRQ handler
+ i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
+ i2c: imx: Fix race condition in dma read
+ reiserfs: fix broken xattr handling (heap corruption, bad retval)
+ Linux 4.18.5
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1788874
Title:
Cosmic update to v4.18.5 stable release
Status in linux package in Ubuntu:
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 v4.18.5 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
git://git.kernel.org/
TEST CASE: TBD
The following patches from the v4.18.5 stable release shall be
applied:
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
pty: fix O_CLOEXEC for TIOCGPTPEER
mm: Allow non-direct-map arguments to free_reserved_area()
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
x86/mm/init: Add helper for freeing kernel image pages
x86/mm/init: Remove freed kernel image areas from alias mapping
powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
ext4: fix spectre gadget in ext4_mb_regular_allocator()
drm/i915/kvmgt: Fix potential Spectre v1
drm/amdgpu/pm: Fix potential Spectre v1
parisc: Remove unnecessary barriers from spinlock.h
parisc: Remove ordered stores from syscall.S
PCI: Restore resized BAR state on resume
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: aardvark: Size bridges before resources allocation
PCI: Skip MPS logic for Virtual Functions (VFs)
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
i2c: imx: Fix race condition in dma read
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Linux 4.18.5
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