This bug was fixed in the package linux - 4.15.0-197.208 --------------- linux (4.15.0-197.208) bionic; urgency=medium * bionic/linux: 4.15.0-197.208 -proposed tracker (LP: #1994998) * Memory leak while using NFQUEUE to delegate the decision on TCP packets to userspace processes (LP: #1991774) - SAUCE: netfilter: nf_queue: Fix memory leak in nf_queue_entry_get_refs * Bionic update: upstream stable patchset 2022-09-23 (LP: #1990698) - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put - ntfs: fix use-after-free in ntfs_ucsncmp() - ARM: crypto: comment out gcc warning that breaks clang builds - mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle. - ACPI: video: Force backlight native for some TongFang devices - macintosh/adb: fix oob read in do_adb_query() function - Makefile: link with -z noexecstack --no-warn-rwx-segments - x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments - ALSA: bcd2000: Fix a UAF bug on the error path of probing - add barriers to buffer_uptodate and set_buffer_uptodate - HID: wacom: Don't register pad_input for touch switch - KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 - KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks - KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP - ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model - ALSA: hda/cirrus - support for iMac 12,1 model - vfs: Check the truncate maximum size in inode_newsize_ok() - fs: Add missing umask strip in vfs_tmpfile - usbnet: Fix linkwatch use-after-free on disconnect - parisc: Fix device names in /proc/iomem - drm/nouveau: fix another off-by-one in nvbios_addr - drm/amdgpu: Check BO's requested pinning domains against its preferred_domains - iio: light: isl29028: Fix the warning in isl29028_remove() - fuse: limit nsec - md-raid10: fix KASAN warning - ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr() - PCI: Add defines for normal and subtractive PCI bridges - powerpc/fsl-pci: Fix Class Code of PCIe Root Port - powerpc/powernv: Avoid crashing if rng is NULL - MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK - USB: HCD: Fix URB giveback issue in tasklet function - netfilter: nf_tables: fix null deref due to zeroed list head - arm64: Do not forget syscall when starting a new thread. - arm64: fix oops in concurrently setting insn_emulation sysctls - ext2: Add more validity checks for inode counts - ARM: dts: imx6ul: add missing properties for sram - ARM: dts: imx6ul: fix qspi node compatible - ARM: OMAP2+: display: Fix refcount leak bug - ACPI: PM: save NVS memory for Lenovo G40-45 - ACPI: LPSS: Fix missing check in register_device_clock() - PM: hibernate: defer device probing when resuming from hibernation - selinux: Add boundary check in put_entry() - ARM: findbit: fix overflowing offset - ARM: bcm: Fix refcount leak in bcm_kona_smc_init - x86/pmem: Fix platform-device leak in error path - ARM: dts: ast2500-evb: fix board compatible - soc: fsl: guts: machine variable might be unset - cpufreq: zynq: Fix refcount leak in zynq_get_revision - ARM: dts: qcom: pm8841: add required thermal-sensor-cells - arm64: dts: qcom: msm8916: Fix typo in pronto remoteproc node - regulator: of: Fix refcount leak bug in of_get_regulation_constraints() - thermal/tools/tmon: Include pthread and time headers in tmon.h - dm: return early from dm_pr_call() if DM device is suspended - drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers() - drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function - i2c: Fix a potential use after free - wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd() - drm: bridge: adv7511: Add check for mipi_dsi_driver_register - media: hdpvr: fix error value returns in hdpvr_read - drm/vc4: dsi: Correct DSI divider calculations - drm/rockchip: vop: Don't crash for invalid duplicate_state() - drm/mediatek: dpi: Remove output format of YUV - drm: bridge: sii8620: fix possible off-by-one - media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment - tcp: make retransmitted SKB fit into the send window - selftests: timers: valid-adjtimex: build fix for newer toolchains - selftests: timers: clocksource-switch: fix passing errors from child - fs: check FMODE_LSEEK to control internal pipe splicing - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() - wifi: p54: Fix an error handling path in p54spi_probe() - wifi: p54: add missing parentheses in p54_flush() - can: pch_can: do not report txerr and rxerr during bus-off - can: rcar_can: do not report txerr and rxerr during bus-off - can: sja1000: do not report txerr and rxerr during bus-off - can: hi311x: do not report txerr and rxerr during bus-off - can: sun4i_can: do not report txerr and rxerr during bus-off - can: usb_8dev: do not report txerr and rxerr during bus-off - can: error: specify the values of data[5..7] of CAN error frames - can: pch_can: pch_can_error(): initialize errc before using it - Bluetooth: hci_intel: Add check for platform_driver_register - i2c: cadence: Support PEC for SMBus block read - i2c: mux-gpmux: Add of_node_put() when breaking out of loop - wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()` - wifi: libertas: Fix possible refcount leak in if_usb_probe() - net: rose: fix netdev reference changes - dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock - mtd: maps: Fix refcount leak in of_flash_probe_versatile - mtd: maps: Fix refcount leak in ap_flash_init - mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release - mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path - fpga: altera-pr-ip: fix unsigned comparison with less than zero - usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe - usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe - misc: rtsx: Fix an error handling path in rtsx_pci_probe() - mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch - memstick/ms_block: Fix some incorrect memory allocation - memstick/ms_block: Fix a memory leak - mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R - scsi: smartpqi: Fix DMA direction for RAID requests - usb: gadget: udc: amd5536 depends on HAS_DMA - RDMA/hfi1: fix potential memory leak in setup_base_ctxt() - gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data() - mmc: cavium-octeon: Add of_node_put() when breaking out of loop - mmc: cavium-thunderx: Add of_node_put() when breaking out of loop - USB: serial: fix tty-port initialized comments - platform/olpc: Fix uninitialized data in debugfs write - mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region - RDMA/rxe: Fix error unwind in rxe_create_qp() - ext4: recover csum seed of tmp_inode after migrating to extents - jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted - ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe - ASoC: codecs: da7210: add check for i2c_add_driver - ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe - profiling: fix shift too large makes kernel panic - tty: n_gsm: fix non flow control frames during mux flow off - tty: n_gsm: fix packet re-transmission without open control channel - tty: n_gsm: fix race condition in gsmld_write() - remoteproc: qcom: wcnss: Fix handling of IRQs - vfio/ccw: Do not change FSM state in subchannel event - tty: n_gsm: fix wrong T1 retry count handling - tty: n_gsm: fix DM command - iommu/exynos: Handle failed IOMMU device registration properly - kfifo: fix kfifo_to_user() return type - mfd: t7l66xb: Drop platform disable callback - iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop - s390/zcore: fix race when reading from hardware system area - video: fbdev: amba-clcd: Fix refcount leak bugs - video: fbdev: sis: fix typos in SiS_GetModeID() - powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias - powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader - powerpc/xive: Fix refcount leak in xive_get_max_prio - powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address - kprobes: Forbid probing on trampoline and BPF code areas - powerpc/pci: Fix PHB numbering when using opal-phbid - genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO - x86/numa: Use cpumask_available instead of hardcoded NULL check - video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock() - tools/thermal: Fix possible path truncations - video: fbdev: vt8623fb: Check the size of screen before memset_io() - video: fbdev: arkfb: Check the size of screen before memset_io() - video: fbdev: s3fb: Check the size of screen before memset_io() - scsi: zfcp: Fix missing auto port scan and thus missing target ports - x86/olpc: fix 'logical not is only applied to the left hand side' - spmi: trace: fix stack-out-of-bound access in SPMI tracing functions - ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h - ext4: make sure ext4_append() always allocates new block - ext4: fix use-after-free in ext4_xattr_set_entry - ext4: update s_overhead_clusters in the superblock during an on-line resize - ext4: fix extent status tree race in writeback error recovery path - ext4: correct max_inline_xattr_value_size computing - ext4: correct the misjudgment in ext4_iget_extra_inode - intel_th: pci: Add Raptor Lake-S CPU support - intel_th: pci: Add Raptor Lake-S PCH support - intel_th: pci: Add Meteor Lake-P support - dm raid: fix address sanitizer warning in raid_resume - dm raid: fix address sanitizer warning in raid_status - btrfs: reject log replay if there is unsupported RO compat flag - KVM: Add infrastructure and macro to mark VM as bugged - KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq - KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast() - tcp: fix over estimation in sk_forced_mem_schedule() - scsi: sg: Allow waiting for commands to complete on removed device - Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression - net/9p: Initialize the iounit field during fid creation - net_sched: cls_route: disallow handle of 0 - powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E - ALSA: info: Fix llseek return value when using callback - rds: add missing barrier to release_refill - ata: libata-eh: Add missing command name - btrfs: fix lost error handling when looking up extended ref on log replay - can: ems_usb: fix clang's -Wunaligned-access warning - apparmor: fix quiet_denied for file rules - apparmor: Fix failed mount permission check error message - apparmor: fix aa_label_asxprint return check - apparmor: fix reference count leak in aa_pivotroot() - NFSv4: Fix races in the legacy idmapper upcall - NFSv4.1: RECLAIM_COMPLETE must handle EACCES - SUNRPC: Reinitialise the backchannel request buffers before reuse - pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map - pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed - ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool - geneve: do not use RT_TOS for IPv6 flowlabel - vsock: Fix memory leak in vsock_connect() - vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout() - tools build: Switch to new openssl API for test-libcrypto - xen/xenbus: fix return type in xenbus_file_read() - atm: idt77252: fix use-after-free bugs caused by tst_timer - nios2: page fault et.al. are *not* restartable syscalls... - nios2: don't leave NULLs in sys_call_table[] - nios2: traced syscall does need to check the syscall number - nios2: fix syscall restart checks - nios2: restarts apply only to the first sigframe we build... - nios2: add force_successful_syscall_return() - netfilter: nf_tables: really skip inactive sets when allocating name - powerpc/pci: Fix get_phb_number() locking - i40e: Fix to stop tx_timeout recovery if GLOBR fails - fec: Fix timer capture timing in `fec_ptp_enable_pps()` - igb: Add lock to avoid data race - kbuild: clear LDFLAGS in the top Makefile - btrfs: only write the sectors in the vertical stripe which has data stripes - btrfs: raid56: don't trust any cached sector in __raid56_parity_recover() - drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() - PCI: Add ACS quirk for Broadcom BCM5750x NICs - irqchip/tegra: Fix overflow implicit truncation warnings - usb: host: ohci-ppc-of: Fix refcount leak bug - clk: qcom: ipq8074: dont disable gcc_sleep_clk_src - gadgetfs: ep_io - wait until IRQ finishes - cxl: Fix a memory leak in an error handling path - drivers:md:fix a potential use-after-free bug - ext4: avoid remove directory when directory is corrupted - ext4: avoid resizing to a partial cluster size - tty: serial: Fix refcount leak bug in ucc_uart.c - vfio: Clear the caps->buf to NULL after free - mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start - ALSA: core: Add async signal helpers - ALSA: timer: Use deferred fasync helper - smb3: check xattr value length earlier - powerpc/64: Init jump labels before parse_early_param() - video: fbdev: i740fb: Check the argument of i740_calc_vclk() - MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 - meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init - ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init - nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt() - media: tw686x: Register the irq at the end of probe - HID: cp2112: prevent a buffer overflow in cp2112_xfer() - staging: rtl8192u: Fix sleep in atomic context bug in dm_fsync_timer_callback - HID: alps: Declare U1_UNICORN_LEGACY support - tty: n_gsm: fix missing corner cases in gsmld_poll() - rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge - gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file * Bionic update: upstream stable patchset 2022-09-21 (LP: #1990434) - xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE - xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup() - power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe - perf/core: Fix data race between perf_event_set_output() and perf_mmap_close() - ip: Fix a data-race around sysctl_fwmark_reflect. - tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. - tcp: Fix a data-race around sysctl_tcp_probe_threshold. - tcp: Fix a data-race around sysctl_tcp_probe_interval. - i2c: cadence: Change large transfer count reset logic to be unconditional - net: stmmac: fix dma queue left shift overflow issue - igmp: Fix data-races around sysctl_igmp_llm_reports. - igmp: Fix a data-race around sysctl_igmp_max_memberships. - tcp: Fix a data-race around sysctl_tcp_notsent_lowat. - be2net: Fix buffer overflow in be_get_module_eeprom - Revert "Revert "char/random: silence a lockdep splat with printk()"" - mm/mempolicy: fix uninit-value in mpol_rebind_policy() - bpf: Make sure mac_header was set before using it - drm/tilcdc: Remove obsolete crtc_mode_valid() hack - tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator - ALSA: memalloc: Align buffer allocations in page size - Bluetooth: Add bt_skb_sendmsg helper - Bluetooth: Add bt_skb_sendmmsg helper - Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg - Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg - Bluetooth: Fix passing NULL to PTR_ERR - Bluetooth: SCO: Fix sco_send_frame returning skb->len - Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks - tty: drivers/tty/, stop using tty_schedule_flip() - tty: the rest, stop using tty_schedule_flip() - tty: drop tty_schedule_flip() - tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push() - tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() - PCI: hv: Fix multi-MSI to allow more than one MSI vector - PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI - PCI: hv: Reuse existing IRTE allocation in compose_msi_msg() - PCI: hv: Fix interrupt mapping for multi-MSI - ip: Fix data-races around sysctl_ip_fwd_use_pmtu. - ip: Fix data-races around sysctl_ip_nonlocal_bind. - tcp: Fix data-races around sysctl_tcp_mtu_probing. - tcp: Fix data-races around sysctl_tcp_reordering. - tcp: Fix data-races around some timeout sysctl knobs. - tcp: Fix a data-race around sysctl_tcp_tw_reuse. - tcp: Fix data-races around sysctl_tcp_fastopen. - tcp: Fix a data-race around sysctl_tcp_early_retrans. - tcp: Fix data-races around sysctl_tcp_recovery. - tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts. - tcp: Fix data-races around sysctl_tcp_slow_start_after_idle. - tcp: Fix a data-race around sysctl_tcp_retrans_collapse. - tcp: Fix a data-race around sysctl_tcp_stdurg. - tcp: Fix a data-race around sysctl_tcp_rfc1337. - tcp: Fix data-races around sysctl_tcp_max_reordering. - ima: remove the IMA_TEMPLATE Kconfig option - [Config] updateconfigs for IMA_TEMPLATE - tcp: Fix data-races around sysctl_tcp_dsack. - tcp: Fix a data-race around sysctl_tcp_app_win. - tcp: Fix a data-race around sysctl_tcp_adv_win_scale. - tcp: Fix a data-race around sysctl_tcp_frto. - tcp: Fix a data-race around sysctl_tcp_nometrics_save. - scsi: ufs: host: Hold reference returned by of_parse_phandle() - tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit. - net: ping6: Fix memleak in ipv6_renew_options(). - igmp: Fix data-races around sysctl_igmp_qrv. - net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() - tcp: Fix a data-race around sysctl_tcp_min_tso_segs. - tcp: Fix a data-race around sysctl_tcp_min_rtt_wlen. - tcp: Fix a data-race around sysctl_tcp_autocorking. - tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit. - Documentation: fix sctp_wmem in ip-sysctl.rst - i40e: Fix interface init with MSI interrupts (no MSI-X) - sctp: fix sleep in atomic context bug in timer handlers - perf symbol: Correct address for bss symbols - scsi: core: Fix race between handling STS_RESOURCE and completion - ACPI: video: Shortening quirk list by identifying Clevo by board_name only * unprivileged users may trigger page cache invalidation WARN (LP: #1989144) - iomap: fix WARN_ON_ONCE() from unprivileged users * Users belonging to video group may trigger a deadlock WARN (LP: #1990690) - SAUCE: fbdev: remove redundant lock_fb_info * ACPI: processor idle: Practically limit "Dummy wait" workaround to old Intel systems (LP: #1990985) - ACPI: processor_idle: Skip dummy wait if kernel is in guest - ACPI: processor idle: Practically limit "Dummy wait" workaround to old Intel systems * CVE-2022-3028 - af_key: Do not call xfrm_probe_algs in parallel * CVE-2022-2978 - fs: fix UAF/GPF bug in nilfs_mdt_destroy * CVE-2022-40768 - scsi: stex: Properly zero out the passthrough command structure -- Luke Nowakowski-Krijger