This bug was fixed in the package linux-snapdragon - 4.15.0-1136.146 --------------- linux-snapdragon (4.15.0-1136.146) bionic; urgency=medium * bionic/linux-snapdragon: 4.15.0-1136.146 -proposed tracker (LP: #1983978) [ Ubuntu: 4.15.0-192.203 ] * bionic/linux: 4.15.0-192.203 -proposed tracker (LP: #1983980) * CVE-2021-33656 - vt: drop old FONT ioctls * Bionic update: upstream stable patchset 2022-07-25 (LP: #1982782) - binfmt_flat: do not stop relocating GOT entries prematurely on riscv - USB: serial: option: add Quectel BG95 modem - USB: new quirk for Dell Gen 2 devices - ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP - ptrace: Reimplement PTRACE_KILL by always sending SIGKILL - btrfs: add "0x" prefix for unsupported optional features - btrfs: repair super block num_devices automatically - drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes - mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue - b43legacy: Fix assigning negative value to unsigned variable - b43: Fix assigning negative value to unsigned variable - ipw2x00: Fix potential NULL dereference in libipw_xmit() - ACPICA: Avoid cache flush inside virtual machines - ALSA: jack: Access input_dev under mutex - drm/amd/pm: fix double free in si_parse_power_table() - ath9k: fix QCA9561 PA bias level - media: venus: hfi: avoid null dereference in deinit - media: pci: cx23885: Fix the error handling in cx23885_initdev() - media: cx25821: Fix the warning when removing the module - scsi: megaraid: Fix error check return value of register_chrdev() - drm/amd/pm: fix the compile warning - ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL - ASoC: dapm: Don't fold register value changes into notifications - s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES - dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC - ipmi:ssif: Check for NULL msg when handling events and messages - rtlwifi: Use pr_warn instead of WARN_ONCE - openrisc: start CPU timer early in boot - nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags - ASoC: rt5645: Fix errorenous cleanup order - net: phy: micrel: Allow probing without .driver_data - media: exynos4-is: Fix compile warning - rxrpc: Return an error to sendmsg if call failed - eth: tg3: silence the GCC 12 array-bounds warning - ARM: dts: ox820: align interrupt controller node name with dtschema - fs: jfs: fix possible NULL pointer dereference in dbFree() - ARM: OMAP1: clock: Fix UART rate reporting algorithm - fat: add ratelimit to fat*_ent_bread() - ARM: versatile: Add missing of_node_put in dcscb_init - ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM - ARM: hisi: Add missing of_node_put after of_find_compatible_node - PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() - tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate - powerpc/xics: fix refcount leak in icp_opal_init() - macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled - RDMA/hfi1: Prevent panic when SDMA is disabled - drm: fix EDID struct for old ARM OABI format - ath9k: fix ar9003_get_eepmisc - ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe - ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe - x86/delay: Fix the wrong asm constraint in delay_loop() - drm/mediatek: Fix mtk_cec_mask() - spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout - NFC: NULL out the dev->rfkill to prevent UAF - efi: Add missing prototype for efi_capsule_setup_info - HID: hid-led: fix maximum brightness for Dream Cheeky - spi: img-spfi: Fix pm_runtime_get_sync() error checking - ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix - inotify: show inotify mask flags in proc fdinfo - fsnotify: fix wrong lockdep annotations - x86/pm: Fix false positive kmemleak report in msr_build_context() - drm/msm/dsi: fix error checks and return values for DSI xmit functions - drm/msm/hdmi: check return value after calling platform_get_resource_byname() - drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() - x86: Fix return value of __setup handlers - irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value - x86/mm: Cleanup the control_va_addr_alignment() __setup handler - drm/msm: return an error pointer in msm_gem_prime_get_sg_table() - media: uvcvideo: Fix missing check to determine if element is found in list - ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe - regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt - media: st-delta: Fix PM disable depth imbalance in delta_probe - media: exynos4-is: Change clk_disable to clk_disable_unprepare - media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init - Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout - m68k: math-emu: Fix dependencies of math emulation support - sctp: read sk->sk_bound_dev_if once in sctp_rcv() - ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition() - rxrpc: Fix listen() setting the bar too high for the prealloc rings - rxrpc: Don't try to resend the request if we're receiving the reply - soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc - soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc - ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT - ARM: dts: bcm2835-rpi-b: Fix GPIO line names - mfd: ipaq-micro: Fix error check return value of platform_get_irq() - scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac() - pinctrl: mvebu: Fix irq_of_parse_and_map() return value - drivers/base/node.c: fix compaction sysfs file leak - powerpc/8xx: export 'cpm_setbrg' for modules - powerpc/idle: Fix return value of __setup() handler - powerpc/4xx/cpm: Fix return value of __setup() handler - tty: fix deadlock caused by calling printk() under tty_port->lock - Input: sparcspkr - fix refcount leak in bbc_beep_probe - powerpc/perf: Fix the threshold compare group constraint for power9 - powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup - mailbox: forward the hrtimer if not queued and under a lock - iommu/mediatek: Add list_del in mtk_iommu_remove - video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup - iommu/amd: Increase timeout waiting for GA log enablement - perf c2c: Use stdio interface if slang is not supported - perf jevents: Fix event syntax error caused by ExtSel - wifi: mac80211: fix use-after-free in chanctx code - iwlwifi: mvm: fix assert 1F04 upon reconfig - fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages - ext4: fix use-after-free in ext4_rename_dir_prepare - ext4: fix bug_on in ext4_writepages - ext4: verify dir block before splitting it - ext4: avoid cycles in directory h-tree - dlm: fix plock invalid read - dlm: fix missing lkb refcount handling - ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock - scsi: dc395x: Fix a missing check on list iterator - scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled - drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. - drm/nouveau/clk: Fix an incorrect NULL check on list iterator - drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX - md: fix an incorrect NULL check in does_sb_need_changing - md: fix an incorrect NULL check in md_reload_sb - RDMA/hfi1: Fix potential integer multiplication overflow errors - irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x - irqchip: irq-xtensa-mx: fix initial IRQ affinity - mac80211: upgrade passive scan to active scan on DFS channels after beacon rx - um: chan_user: Fix winch_tramp() return value - um: Fix out-of-bounds read in LDT setup - iommu/msm: Fix an incorrect NULL check on list iterator - nodemask.h: fix compilation error with GCC12 - hugetlb: fix huge_pmd_unshare address update - rtl818x: Prevent using not initialized queues - ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control - carl9170: tx: fix an incorrect use of list iterator - gma500: fix an incorrect NULL check on list iterator - arm64: dts: qcom: ipq8074: fix the sleep clock frequency - phy: qcom-qmp: fix struct clk leak on probe errors - docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0 - dt-bindings: gpio: altera: correct interrupt-cells - phy: qcom-qmp: fix reset-controller leak on probe errors - RDMA/rxe: Generate a completion for unsupported/invalid opcode - MIPS: IP27: Remove incorrect `cpu_has_fpu' override - pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards - staging: greybus: codecs: fix type confusion of list iterator variable - tty: goldfish: Use tty_port_destroy() to destroy port - usb: usbip: fix a refcount leak in stub_probe() - usb: usbip: add missing device lock on tweak configuration cmd - USB: storage: karma: fix rio_karma_init return - pwm: lp3943: Fix duty calculation in case period was clamped - rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value - coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier - soc: rockchip: Fix refcount leak in rockchip_grf_init - rtc: mt6397: check return value after calling platform_get_resource() - serial: meson: acquire port->lock in startup() - serial: digicolor-usart: Don't allow CS5-6 - serial: txx9: Don't allow CS5-6 - serial: sh-sci: Don't allow CS5-6 - serial: st-asc: Sanitize CSIZE and correct PARENB for CS7 - firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle - clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value - net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register - modpost: fix removing numeric suffixes - jffs2: fix memory leak in jffs2_do_fill_super - ubi: ubi_create_volume: Fix use-after-free when volume creation failed - tcp: tcp_rtx_synack() can be called from process context - perf c2c: Fix sorting in percent_rmt_hitm_cmp() - mips: cpc: Fix refcount leak in mips_cpc_default_phys_base - tracing: Fix sleeping function called from invalid context on RT kernel - tracing: Avoid adding tracer option before update_tracer_options - i2c: cadence: Increase timeout per message if necessary - m68knommu: set ZERO_PAGE() to the allocated zeroed page - m68knommu: fix undefined reference to `_init_sp' - video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove() - xprtrdma: treat all calls not a bcall when bc_serv is NULL - ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe - net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure - SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer() - net: mdio: unexport __init-annotated mdio_bus_init() - net: xfrm: unexport __init-annotated xfrm4_protocol_init() - net: ipv6: unexport __init-annotated seg6_hmac_init() - net: altera: Fix refcount leak in altera_tse_mdio_create - drm: imx: fix compiler warning with gcc-12 - iio: dummy: iio_simple_dummy: check the return value of kstrdup() - lkdtm/usercopy: Expand size of "out of frame" object - tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() - tty: Fix a possible resource leak in icom_probe - drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop() - USB: host: isp116x: check return value after calling platform_get_resource() - drivers: tty: serial: Fix deadlock in sa1100_set_termios() - drivers: usb: host: Fix deadlock in oxu_bus_suspend() - USB: hcd-pci: Fully suspend across freeze/thaw cycle - usb: dwc2: gadget: don't reset gadget's driver->bus - misc: rtsx: set NULL intfdata when probe fails - extcon: Modify extcon device to be created after driver data is set - clocksource/drivers/sp804: Avoid error on multiple instances - staging: rtl8712: fix uninit-value in r871xu_drv_init() - serial: msm_serial: disable interrupts in __msm_console_write() - kernfs: Separate kernfs_pr_cont_buf and rename_lock. - md: protect md_unregister_thread from reentrancy - drm/radeon: fix a possible null pointer dereference - modpost: fix undefined behavior of is_arm_mapping_symbol() - nbd: call genl_unregister_family() first in nbd_cleanup() - nbd: fix race between nbd_alloc_config() and module removal - nbd: fix io hung while disconnecting device - nodemask: Fix return values to be unsigned - vringh: Fix loop descriptors check in the indirect cases - ALSA: hda/conexant - Fix loopback issue with CX20632 - cifs: return errors during session setup during reconnects - ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files - nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION - nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling - ixgbe: fix bcast packets Rx on VF after promisc removal - ixgbe: fix unexpected VLAN Rx in promisc mode on VF - Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag - powerpc/32: Fix overread/overwrite of thread_struct via ptrace - md/raid0: Ignore RAID0 layout if the second zone has only one device - mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write - mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N - PCI: qcom: Fix unbalanced PHY init on probe errors - tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd - drm/edid: fix invalid EDID extension block filtering - drm/bridge: adv7511: clean up CEC adapter when probe fails - nl80211: show SSID for P2P_GO interfaces - of: overlay: do not break notify on NOTIFY_{OK|STOP} - x86/speculation: Add missing prototype for unpriv_ebpf_notify() - media: vsp1: Fix offset calculation for plane cropping - ext4: reject the 'commit' option on ext2 filesystems - drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() - NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx - crypto: marvell/cesa - ECB does not IV - dax: fix cache flush on PMD-mapped pages - f2fs: fix dereference of stale list iterator after loop body - i2c: at91: use dma safe buffers - dmaengine: stm32-mdma: remove GISR1 register - md: bcache: check the return value of kzalloc() in detached_dev_do_request() - usb: musb: Fix missing of_node_put() in omap2430_probe - usb: dwc3: pci: Fix pm_runtime_get_sync() error checking - rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails - serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485 - serial: stm32-usart: Correct CSIZE, bits, and parity - s390/crypto: fix scatterwalk_unmap() callers in AES-GCM - nfp: only report pause frame configuration for physical device - af_unix: ensure POLLOUT on remote close() for connected dgram socket - af_unix: Fix a data-race in unix_dgram_peer_wake_me(). - ip_gre: test csum_start instead of transport header - Upstream stable to v4.14.284, v4.19.248 -- Zachary Tahenakos