This bug was fixed in the package linux - 4.4.0-197.229
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linux (4.4.0-197.229) xenial; urgency=medium
* xenial/linux: 4.4.0-197.229 -proposed tracker (LP: #1905489)
* sha1_ce and sha2_ce modules no longer load on arm64 (LP: #1905336)
- SAUCE: Revert "crypto: arm64/sha - avoid non-standard inline asm tricks"
* Fails to build on powerpc (LP: #1905475)
- powerpc/uaccess-flush: fix corenet64_smp_defconfig build
- SAUCE: powerpc/uaccess: only include kup-radix.h on PPC_BOOK3S_64
linux (4.4.0-196.228) xenial; urgency=medium
* xenial/linux: 4.4.0-196.228 -proposed tracker (LP: #1905309)
* CVE-2020-4788
- SAUCE: powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
- SAUCE: powerpc/64s: move some exception handlers out of line
- powerpc/64s: flush L1D on kernel entry
- SAUCE: powerpc: Add a framework for user access tracking
- powerpc: Implement user_access_begin and friends
- powerpc: Fix __clear_user() with KUAP enabled
- powerpc/uaccess: Evaluate macro arguments once, before user access is
allowed
- powerpc/64s: flush L1D after user accesses
linux (4.4.0-195.227) xenial; urgency=medium
* xenial/linux: 4.4.0-195.227 -proposed tracker (LP: #1903107)
* Update kernel packaging to support forward porting kernels (LP: #1902957)
- [Debian] Update for leader included in BACKPORT_SUFFIX
* Avoid double newline when running insertchanges (LP: #1903293)
- [Packaging] insertchanges: avoid double newline
* EFI: Fails when BootCurrent entry does not exist (LP: #183)
- efivarfs: Replace invalid slashes with exclamation marks in dentries.
* CVE-2020-14351
- perf/core: Fix race in the perf_mmap_close() function
* CVE-2020-25645
- geneve: add transport ports in route lookup for geneve
* Xenial update: v4.4.241 upstream stable release (LP: #1902097)
- ibmveth: Identify ingress large send packets.
- tipc: fix the skb_unshare() in tipc_buf_append()
- net/ipv4: always honour route mtu during forwarding
- r8169: fix data corruption issue on RTL8402
- ALSA: bebob: potential info leak in hwdep_read()
- mm/kasan: print name of mem[set,cpy,move]() caller in report
- mm/kasan: add API to check memory regions
- compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
- compiler.h: Add read_word_at_a_time() function.
- lib/strscpy: Shut up KASAN false-positives in strscpy()
- x86/mm/ptdump: Fix soft lockup in page table walker
- net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
- net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling
ether_setup
- nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in
nfc_genl_fw_download()
- tcp: fix to update snd_wl1 in bulk receiver fast path
- icmp: randomize the global rate limiter
- cifs: remove bogus debug code
- ima: Don't ignore errors from crypto_shash_update()
- EDAC/i5100: Fix error handling order in i5100_init_one()
- crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
- media: Revert "media: exynos4-is: Add missed check for
pinctrl_lookup_state()"
- media: m5mols: Check function pointer in m5mols_sensor_power
- media: omap3isp: Fix memleak in isp_probe
- crypto: omap-sham - fix digcnt register handling with export/import
- media: tc358743: initialize variable
- media: ti-vpe: Fix a missing check and reference count leak
- ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
- ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
- wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
- mwifiex: Do not use GFP_KERNEL in atomic context
- drm/gma500: fix error check
- scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
- scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
- backlight: sky81452-backlight: Fix refcount imbalance on error
- VMCI: check return value of get_user_pages_fast() for errors
- tty: serial: earlycon dependency
- pty: do tty_flip_buffer_push without port->lock in pty_write
- drivers/virt/fsl_hypervisor: Fix error handling path
- video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value
error
- video: fbdev: sis: fix null ptr dereference
- HID: roccat: add bounds checking in kone_sysfs_write_settings()
- ath6kl: wmi: prevent a shift wrapping bug in
ath6kl_wmi_delete_pstream_cmd()
- misc: mic: scif: Fix error handling path
- ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
- quota: clear padding in v2r1_mem2diskdqb()
- net: enic: Cure the enic api locking trainwreck
- mfd: sm501: Fix leaks in probe()
- usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
- nl80211: fix non-split wiphy information
- mwifiex: fix double free
- net: korina: fix kfree of rx/tx descriptor array
- IB/mlx4: Adj