Package "linux-image-4.15.0-209-generic"

Name: linux-image-4.15.0-209-generic


Linux kernel image for version 4.15.0 on 32 bit x86 SMP

Latest version: 4.15.0-209.220
Release: bionic (18.04)
Level: proposed
Repository: main
Head package: linux


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security main 4.15.0-209.220
updates main 4.15.0-209.220


Version: 4.15.0-213.224 2023-06-26 01:07:03 UTC

  linux (4.15.0-213.224) bionic; urgency=medium

  * bionic/linux: 4.15.0-213.224 -proposed tracker (LP: #2024234)

  * Kernel warning after upgrade to (LP: #2020279)
    - net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues().

 -- Thadeu Lima de Souza Cascardo <email address hidden> Fri, 16 Jun 2023 14:32:39 -0300

Source diff to previous version
2020279 Kernel warning after upgrade to

Version: 4.15.0-211.222 2023-04-20 07:07:03 UTC

  linux (4.15.0-211.222) bionic; urgency=medium

  * bionic/linux: 4.15.0-211.222 -proposed tracker (LP: #2016623)

  * Debian autoreconstruct Fix restoration of execute permissions (LP: #2015498)
    - [Debian] autoreconstruct - fix restoration of execute permissions

  * kernel: fix __clear_user() inline assembly constraints (LP: #2013088)
    - s390/uaccess: add missing earlyclobber annotations to __clear_user()

  * Fix selftests/ftracetests/Meta-selftests (LP: #2006453)
    - selftests/ftrace: Fix bash specific "==" operator

  * Bionic update: upstream stable patchset 2023-04-05 (LP: #2015399)
    - firewire: fix memory leak for payload of request subaction to IEC 61883-1
      FCP region
    - bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
    - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
    - netrom: Fix use-after-free caused by accept on already connected socket
    - squashfs: harden sanity check in squashfs_read_xattr_id_table
    - sctp: do not check hb_timer.expires when resetting hb_timer
    - net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
    - scsi: target: core: Fix warning on RT kernels
    - scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
    - net/x25: Fix to not accept on connected socket
    - usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
    - fbcon: Check font dimension limits
    - watchdog: diag288_wdt: do not use stack buffers for hardware data
    - watchdog: diag288_wdt: fix __diag288() inline assembly
    - efi: Accept version 2 of memory attributes table
    - iio: hid: fix the retval in accel_3d_capture_sample
    - iio: adc: berlin2-adc: Add missing of_node_put() in error path
    - iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
    - parisc: Fix return code of pdc_iodc_print()
    - parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
    - mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
    - mm/swapfile: add cond_resched() in get_swap_pages()
    - Squashfs: fix handling and sanity checking of xattr_ids count
    - serial: 8250_dma: Fix DMA Rx completion race
    - serial: 8250_dma: Fix DMA Rx rearm race
    - btrfs: limit device extents to the device size
    - ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()
    - ALSA: pci: lx6464es: fix a debug loop
    - pinctrl: aspeed: Fix confusing types in return value
    - pinctrl: single: fix potential NULL dereference
    - net: USB: Fix wrong-direction WARNING in plusb.c
    - usb: core: add quirk for Alcor Link AK9563 smartcard reader
    - migrate: hugetlb: check for hugetlb shared PMD in node migration
    - tools/virtio: fix the vringh test for virtio ring changes
    - net/rose: Fix to not accept on connected socket
    - nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
    - aio: fix mremap after fork null-deref
    - mmc: sdio: fix possible resource leaks in some error paths
    - ALSA: hda/conexant: add a new hda codec SN6180
    - hugetlb: check for undefined shift on 32 bit architectures
    - revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
    - i40e: add double of VLAN header when computing the max MTU
    - net: bgmac: fix BCM5358 support by setting correct flags
    - dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions.
    - net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
    - net: stmmac: Restrict warning on disabling DMA store and fwd mode
    - ipv6: Fix datagram socket connection with DSCP.
    - ipv6: Fix tcp socket connection with DSCP.
    - i40e: Add checking for null for nlmsg_find_attr()
    - kvm: initialize all of the kvm_debugregs structure before sending it to
    - nilfs2: fix underflow in second superblock position calculations
    - ata: libata: Fix sata_down_spd_limit() when no link speed is reported
    - vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
    - thermal: intel: int340x: Protect trip temperature from concurrent updates
    - iio:adc:twl6030: Enable measurement of VAC
    - IB/hfi1: Restore allocated resources on failed copyout
    - net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
    - riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte
    - arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
    - wifi: rtl8xxxu: gen2: Turn on the rate control
    - powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
    - random: always mix cycle counter in add_latent_entropy()
    - powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
    - alarmtimer: Prevent starvation by small intervals and SIG_IGN
    - uaccess: Add speculation barrier to copy_from_user()
    - wifi: mwifiex: Add missing compatible string for SD8787
    - bpf: add missing header file include
    - vc_screen: don't clobber return value in vcs_read
    - dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size

  * CVE-2023-1118
    - media: rc: Fix use-after-free bugs caused by ene_tx_irqsim()

 -- Luke Nowakowski-Krijger <email address hidden> Tue, 18 Apr 2023 11:29:54 -0700

Source diff to previous version
2015498 Debian autoreconstruct Fix restoration of execute permissions
2013088 kernel: fix __clear_user() inline assembly constraints
2006453 Fix selftests/ftracetests/Meta-selftests in Focal
2015399 Bionic update: upstream stable patchset 2023-04-05
CVE-2023-1118 A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user

Version: 4.15.0-209.220 2023-03-28 01:06:52 UTC

  linux (4.15.0-209.220) bionic; urgency=medium

  * bionic/linux: 4.15.0-209.220 -proposed tracker (LP: #2011989)

  * CVE-2023-26545
    - net: mpls: fix stale pointer if allocation fails during device rename

  * CVE-2023-1281
    - rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
    - net/sched: tcindex: update imperfect hash filters respecting rcu

  * CVE-2022-3903
    - USB: add usb_control_msg_send() and usb_control_msg_recv()
    - USB: correct API of usb_control_msg_send/recv
    - USB: move snd_usb_pipe_sanity_check into the USB core
    - media: mceusb: Use new usb_control_msg_*() routines

  * Bionic update: upstream stable patchset 2023-03-03 (LP: #2009237)
    - pNFS/filelayout: Fix coalescing test for single DS
    - net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
    - RDMA/srp: Move large values to a new enum for gcc13
    - f2fs: let's avoid panic if extent_tree is not created
    - nilfs2: fix general protection fault in nilfs_btree_insert()
    - xhci-pci: set the dma max_seg_size
    - usb: xhci: Check endpoint is valid before dereferencing it
    - prlimit: do_prlimit needs to have a speculation check
    - USB: serial: option: add Quectel EM05-G (GR) modem
    - USB: serial: option: add Quectel EM05-G (CS) modem
    - USB: serial: option: add Quectel EM05-G (RS) modem
    - USB: serial: option: add Quectel EC200U modem
    - USB: serial: option: add Quectel EM05CN (SG) modem
    - USB: serial: option: add Quectel EM05CN modem
    - USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
    - usb: core: hub: disable autosuspend for TI TUSB8041
    - USB: serial: cp210x: add SCALANCE LPE-9000 device id
    - usb: host: ehci-fsl: Fix module alias
    - usb: gadget: g_webcam: Send color matching descriptor per frame
    - usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
    - usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
    - serial: pch_uart: Pass correct sg to dma_unmap_sg()
    - serial: atmel: fix incorrect baudrate setup
    - gsmi: fix null-deref in gsmi_get_variable
    - comedi: adv_pci1760: Fix PWM instruction handling
    - ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
    - HID: intel_ish-hid: Add check for ishtp_dma_tx_map
    - EDAC/highbank: Fix memory leak in highbank_mc_probe()
    - tomoyo: fix broken dependency on *.conf.default
    - IB/hfi1: Reject a zero-length user expected buffer
    - IB/hfi1: Reserve user expected TIDs
    - affs: initialize fsdata in affs_truncate()
    - amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent
    - phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in
    - net: nfc: Fix use-after-free in local_cleanup()
    - net: usb: sr9700: Handle negative len
    - net: mdio: validate parameter addr in mdiobus_get_phy()
    - HID: check empty report_list in hid_validate_values()
    - usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
    - usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
    - net: mlx5: eliminate anonymous module_init & module_exit
    - dmaengine: Fix double increment of client_count in dma_chan_get()
    - HID: betop: check shape of output reports
    - w1: fix deadloop in __w1_remove_master_device()
    - w1: fix WARNING after calling w1_process()
    - fs: reiserfs: remove useless new_opts in reiserfs_remount
    - Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
    - scsi: hpsa: Fix allocation size for scsi_host_alloc()
    - module: Don't wait for GOING modules
    - tracing: Make sure trace_printk() can output as soon as it can be used
    - ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
    - EDAC/device: Respect any driver-supplied workqueue polling value
    - netlink: annotate data races around dst_portid and dst_group
    - netlink: annotate data races around sk_state
    - netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE
    - netrom: Fix use-after-free of a listening socket.
    - sctp: fail if no bound addresses can be used for a given scope
    - net: ravb: Fix possible hang if RIS2_QFF1 happen
    - net/tg3: resolve deadlock in tg3_reset_task() during EEH
    - Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI
    - x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL
    - xen: Fix up build warning with xen_init_time_ops() reference
    - x86/asm: Fix an assembler warning with current binutils
    - x86/entry/64: Add instruction suffix to SYSRET
    - sysctl: add a new register_sysctl_init() interface
    - panic: unset panic_on_warn inside panic()
    - exit: Add and use make_task_dead.
    - objtool: Add a missing comma to avoid string concatenation
    - hexagon: Fix function name in die()
    - h8300: Fix build errors from do_exit() to make_task_dead() transition
    - ia64: make IA64_MCA_RECOVERY bool instead of tristate
    - exit: Put an upper limit on how often we can oops
    - exit: Expose "oops_count" to sysfs
    - exit: Allow oops_limit to be disabled
    - panic: Consolidate open-coded panic_on_warn checks
    - panic: Introduce warn_limit
    - panic: Expose "warn_count" to sysfs
    - exit: Use READ_ONCE() for all oops/warn limit reads
    - mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags
    - ipv6: ensure sane device mtu in tunnels
    - usb: host: xhci-plat: add wakeup entry at sysfs
    - amd-xgbe: Delay AN timeout during KR training
    - tcp: avoid the lookup process failing to get sk in ehash table
    - net: fix UaF in netns ops registration error path
    - netlink: annotate data races around nlk->portid
    - ipv4: prevent potential spectre v1 gadget in ip_metrics_convert()

  * rtcpie in timers from ubuntu_kernel_selftests randomly failing
    (LP: #1814234)
    - SAUCE: selftest: rtctest: Fix force-passing unreliable subtest

 -- Luke Nowakowski-Krijger <email address hidden>

Source diff to previous version
2009237 Bionic update: upstream stable patchset 2023-03-03
1814234 rtcpie in timers from ubuntu_kernel_selftests randomly failing
CVE-2023-26545 In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a
CVE-2023-1281 RESERVED
CVE-2022-3903 An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicio

Version: 4.15.0-208.220 2023-03-21 03:06:48 UTC

  linux (4.15.0-208.220) bionic; urgency=medium

  * bionic/linux: 4.15.0-208.220 -proposed tracker (LP: #2012097)

  * NFS deathlock with last Kernel 5.4.0-144.161 and 5.15.0-67.74 (LP: #2009325)
    - NFS: Correct timing for assigning access cache timestamp

Source diff to previous version

Version: 4.15.0-207.218 2023-03-02 15:14:06 UTC

  linux (4.15.0-207.218) bionic; urgency=medium

  * bionic/linux: 4.15.0-207.218 -proposed tracker (LP: #2008419)

  * rtcpie in timers from ubuntu_kernel_selftests randomly failing
    (LP: #1814234)
    - SAUCE: selftest: rtctest: Force passing unreliable subtest

  * btrfs/154: rename fails with EOVERFLOW when calculating item size during
    item key collision (LP: #2004132)
    - btrfs: correctly calculate item size used when item key collision happens

  * CVE-2021-3669
    - ipc: replace costly bailout check in sysvipc_find_ipc()

  * Bionic update: upstream stable patchset 2023-02-06 (LP: #2006403)
    - libtraceevent: Fix build with binutils 2.35
    - once: Fix panic when module unload
    - once: add DO_ONCE_SLOW() for sleepable contexts
    - mm/khugepaged: fix GUP-fast interaction by sending IPI
    - mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
    - block: unhash blkdev part inode when the part is deleted
    - ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
    - can: sja1000: fix size of OCR_MODE_MASK define
    - can: mcba_usb: Fix termination command argument
    - ASoC: ops: Correct bounds check for second channel on SX controls
    - perf script python: Remove explicit shebang from tests/attr.c
    - udf: Discard preallocation before extending file with a hole
    - udf: Drop unused arguments of udf_delete_aext()
    - udf: Fix preallocation discarding at indirect extent boundary
    - udf: Do not bother looking for prealloc extents if i_lenExtents matches
    - udf: Fix extending file within last block
    - usb: gadget: uvc: Prevent buffer overflow in setup handler
    - USB: serial: option: add Quectel EM05-G modem
    - USB: serial: cp210x: add Kamstrup RF sniffer PIDs
    - igb: Initialize mailbox message for VF reset
    - net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
    - usb: musb: remove extra check in musb_gadget_vbus_draw
    - ARM: dts: qcom: apq8064: fix coresight compatible
    - drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
    - arm: dts: spear600: Fix clcd interrupt
    - soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
    - arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
    - ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
    - ARM: dts: turris-omnia: Add ethernet aliases
    - ARM: dts: turris-omnia: Add switch port 6 node
    - pstore/ram: Fix error return code in ramoops_probe()
    - ARM: mmp: fix timer_read delay
    - pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
    - tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
    - cpuidle: dt: Return the correct numbers of parsed idle states
    - alpha: fix syscall entry in !AUDUT_SYSCALL case
    - PM: hibernate: Fix mistake in kerneldoc comment
    - fs: don't audit the capability check in simple_xattr_list()
    - perf: Fix possible memleak in pmu_dev_alloc()
    - timerqueue: Use rb_entry_safe() in timerqueue_getnext()
    - ocfs2: fix memory leak in ocfs2_stack_glue_init()
    - MIPS: vpe-mt: fix possible memory leak while module exiting
    - MIPS: vpe-cmp: fix possible memory leak while module exiting
    - PNP: fix name memory leak in pnp_alloc_dev()
    - irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
    - libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
    - lib/notifier-error-inject: fix error when writing -errno to debugfs file
    - rapidio: fix possible name leaks when rio_add_device() fails
    - rapidio: rio: fix possible name leak in rio_register_mport()
    - ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
    - uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
    - x86/xen: Fix memory leak in xen_init_lock_cpu()
    - platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
    - MIPS: BCM63xx: Add check for NULL for clk in clk_enable
    - fs: sysv: Fix sysv_nblocks() returns wrong value
    - rapidio: fix possible UAF when kfifo_alloc() fails
    - eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
    - hfs: Fix OOB Write in hfs_asc2mac
    - rapidio: devices: fix missing put_device in mport_cdev_open
    - wifi: ath9k: hif_usb: fix memory leak of urbs in
    - wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
    - media: i2c: ad5820: Fix error path
    - spi: Update reference to struct spi_controller
    - media: vivid: fix compose size exceed boundary
    - mtd: Fix device name leak when register device failed in add_mtd_device()
    - media: camss: Clean up received buffers on failed start of streaming
    - drm/radeon: Add the missed acpi_put_table() to fix memory leak
    - ASoC: pxa: fix null-pointer dereference in filter()
    - regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
    - ima: Fix misuse of dereference of pointer in template_desc_init_fields()
    - wifi: ath10k: Fix return value in ath10k_pci_init()
    - mtd: lpddr2_nvm: Fix possible null-ptr-deref
    - Input: elants_i2c - properly handle the reset GPIO when power is off
    - media: solo6x10: fix possible memory leak in solo_sysfs_init()
    - media: platform: exynos4-is: Fix error handling in fimc_md_init()
    - HID: hid-sensor-custom: set fixed size for custom attributes
    - ALSA: seq: fix undefined behavior in bit shift for
    - clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
    - mtd: maps: pxa2xx-flash: fix memory leak in probe
    - media: imon: f

1814234 rtcpie in timers from ubuntu_kernel_selftests randomly failing
2004132 btrfs/154: rename fails with EOVERFLOW when calculating item size during item key collision
2006403 Bionic update: upstream stable patchset 2023-02-06
CVE-2021-3669 A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to
CVE-2023-0266 A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be u
CVE-2022-41218 In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open
CVE-2023-23559 In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.

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