Focal update: v5.4.142 upstream stable release
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Focal |
Fix Released
|
Medium
|
Kamal Mostafa | ||
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:
v5.4.142 upstream stable release
from git://git.
iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
iio: humidity: hdc100x: Add margin to the conversion time
iio: adc: Fix incorrect exit of for-loop
ASoC: xilinx: Fix reference to PCM buffer address
ASoC: intel: atom: Fix reference to PCM buffer address
i2c: dev: zero out array used for i2c reads from userspace
ceph: reduce contention in ceph_check_
ACPI: NFIT: Fix support for virtual SPA ranges
libnvdimm/region: Fix label activation vs errors
ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi
ieee802154: hwsim: fix GPF in hwsim_new_edge_nl
ASoC: cs42l42: Correct definition of ADC Volume control
ASoC: cs42l42: Don't allow SND_SOC_
ASoC: cs42l42: Fix inversion of ADC Notch Switch control
ASoC: cs42l42: Remove duplicate control for WNF filter frequency
netfilter: nf_conntrack_
ASoC: cs42l42: Fix LRCLK frame start edge
net: dsa: mt7530: add the missing RxUnicast MIB counter
platform/x86: pcengines-apuv2: revert wiring up simswitch GPIO as LED
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables
net: phy: micrel: Fix link detection on ksz87xx switch"
ppp: Fix generating ifname when empty IFLA_IFNAME is specified
net: sched: act_mirred: Reset ct info when mirror/redirect skb
iavf: Set RSS LUT and key in reset handle path
psample: Add a fwd declaration for skbuff
net/mlx5: Fix return value from tracer initialization
drm/meson: fix colour distortion from HDR set during vendor u-boot
net: dsa: microchip: Fix ksz_read64()
net: Fix memory leak in ieee802154_
net: igmp: fix data-race in igmp_ifc_
net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
net: bridge: fix memleak in br_add_if()
net: linkwatch: fix failure to restore device state across suspend/resume
tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets
net: igmp: increase size of mr_ifc_count
xen/events: Fix race in set_evtchn_to_irq
vsock/virtio: avoid potential deadlock when vsock device remove
nbd: Aovid double completion of a request
powerpc/kprobes: Fix kprobe Oops happens in booke
x86/tools: Fix objdump version check again
genirq: Provide IRQCHIP_
x86/msi: Force affinity setup before startup
x86/ioapic: Force affinity setup before startup
x86/resctrl: Fix default monitoring groups reporting
genirq/msi: Ensure deactivation on teardown
genirq/timings: Prevent potential array overflow in __irq_timings_
PCI/MSI: Enable and mask MSI-X early
PCI/MSI: Mask all unused MSI-X entries
PCI/MSI: Enforce that MSI-X table entry is masked for update
PCI/MSI: Enforce MSI[X] entry updates to be visible
PCI/MSI: Do not set invalid bits in MSI mask
PCI/MSI: Correct misleading comments
PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
PCI/MSI: Protect msi_desc::masked for multi-MSI
KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation
ceph: add some lockdep assertions around snaprealm handling
ceph: clean up locking annotation for ceph_get_snap_realm and __lookup_snap_realm
ceph: take snap_empty_lock atomically with snaprealm refcount change
vmlinux.lds.h: Handle clang's module.{c,d}tor sections
iommu/vt-d: Fix agaw for a supported 48 bit guest address width
Linux 5.4.142
UBUNTU: upstream stable to v5.4.142
CVE References
| Changed in linux (Ubuntu): | |
| status: | New → Confirmed |
| tags: | added: kernel-stable-tracking-bug |
| Changed in linux (Ubuntu Focal): | |
| status: | New → In Progress |
| importance: | Undecided → Medium |
| assignee: | nobody → Kamal Mostafa (kamalmostafa) |
| Changed in linux (Ubuntu): | |
| status: | Confirmed → Invalid |
| description: | updated |
| Changed in linux (Ubuntu Focal): | |
| status: | In Progress → Fix Committed |
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in linux (Ubuntu Focal): | |
| status: | Fix Committed → Fix Released |
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote | #2 |
| tags: | added: verification-needed-focal |
This bug was fixed in the package linux - 5.4.0-89.100
---------------
linux (5.4.0-89.100) focal; urgency=medium
* focal/linux: 5.4.0-89.100 -proposed tracker (LP: #1944901)
* Packaging resync (LP: #1786013)
- debian/
* ext4 journal recovery fails w/ data=journal + mmap (LP: #1847340)
- jbd2: introduce/export functions
jbd2_
- jbd2, ext4, ocfs2: introduce/use journal callbacks
j_
- ext4: data=journal: fixes for ext4_page_mkwrite()
- ext4: data=journal: write-protect pages on j_submit_
- ext4: fix mmap write protection for data=journal mode
* CVE-2021-40490
- ext4: fix race writing to an inline_data file while its xattrs are changing
* Obsolete patch "UBUNTU: SAUCE: ext4: fix directory index node split
corruption" (LP: #1942902)
- Revert "UBUNTU: SAUCE: ext4: fix directory index node split corruption"
* psock_snd.sh in net from ubuntu_
focal/
- selftests/net: remove min gso test in packet_snd
* Focal update: v5.4.143 upstream stable release (LP: #1944212)
- ext4: fix EXT4_MAX_
- x86/fpu: Make init_fpstate correct with optimized XSAVE
- ath: Use safer key clearing with key cache entries
- ath9k: Clear key cache explicitly on disabling hardware
- ath: Export ath_hw_keysetmac()
- ath: Modify ath_key_delete() to not need full key entry
- ath9k: Postpone key cache entry deletion for TXQ frames reference it
- mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
- media: zr364xx: propagate errors from zr364xx_
- media: zr364xx: fix memory leaks in probe()
- media: drivers/media/usb: fix memory leak in zr364xx_probe
- USB: core: Avoid WARNings for 0-length descriptor requests
- dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers
- dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
- ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
- dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not
yet available
- scsi: megaraid_mm: Fix end of loop tests for list_for_
- scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
- scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
- scsi: core: Fix capacity set to zero after offlinining device
- ARM: dts: nomadik: Fix up interrupt controller node names
- net: usb: lan78xx: don't modify phy_device state concurrently
- drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X
- Bluetooth: hidp: use correct wait queue when removing ctrl_wait
- iommu: Check if group is NULL before remove device
- cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
- dccp: add do-while-0 stubs for dccp_pr_debug macros
- virtio: Protect vqs list access
- vhost: Fix the calculation in vhost_overflow()
- bpf: Clear zext_dst of dead insns
- bnxt: don't lock the tx ...