SUSE-SU-2022:4616-1

SUSE-SU-2022:4616-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207). - CVE-2022-3635: Fixed a use-after-free in the tst_timer() of the file drivers/atm/idt77252.c (bsc#1204631). - CVE-2022-41850: Fixed a race condition in roccat_report_event() in drivers/hid/hid-roccat.c (bsc#1203960). - CVE-2022-45934: Fixed a integer wraparound via L2CAP_CONF_REQ packets in l2cap_config_req in net/bluetooth/l2cap_core.c (bsc#1205796). - CVE-2022-3628: Fixed potential buffer overflow in brcmf_fweh_event_worker() in wifi/brcmfmac (bsc#1204868). - CVE-2022-3567: Fixed a to race condition in inet6_stream_ops()/inet6_dgram_ops() (bsc#1204414). - CVE-2022-41858: Fixed a denial of service in sl_tx_timeout() in drivers/net/slip (bsc#1205671). - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128). - CVE-2022-4095: Fixed a use-after-free in rtl8712 driver (bsc#1205514). - CVE-2022-3903: Fixed a denial of service with the Infrared Transceiver USB driver (bsc#1205220). - CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1204228). - CVE-2022-4139: Fixed an issue with the i915 driver that allowed the GPU to access any physical memory (bsc#1205700). - CVE-2022-4129: Fixed a denial of service with the Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. (bsc#1205711) - CVE-2022-42895: Fixed an information leak in the net/bluetooth/l2cap_core.c's l2cap_parse_conf_req() which can be used to leak kernel pointers remotely (bsc#1205705). - CVE-2022-42896: Fixed a use-after-free vulnerability in the net/bluetooth/l2cap_core.c's l2cap_connect() and l2cap_le_connect_req() which may have allowed code execution and leaking kernel memory (respectively) remotely via Bluetooth (bsc#1205709). - CVE-2022-3707: Fixed a double free in the Intel GVT-g graphics driver (bsc#1204780). The following non-security bugs were fixed: - ALSA: hda/ca0132: add quirk for EVGA Z390 DARK (git-fixes). - ALSA: hda: fix potential memleak in 'add_widget_node' (git-fixes). - ALSA: usb-audio: Add DSD support for Accuphase DAC-60 (git-fixes). - ALSA: usb-audio: Add quirk entry for M-Audio Micro (git-fixes). - ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() (git-fixes). - ASoC: codecs: jz4725b: Fix spelling mistake 'Sourc' -> 'Source', 'Routee' -> 'Route' (git-fixes). - ASoC: codecs: jz4725b: add missed Line In power control bit (git-fixes). - ASoC: codecs: jz4725b: fix capture selector naming (git-fixes). - ASoC: codecs: jz4725b: fix reported volume for Master ctl (git-fixes). - ASoC: codecs: jz4725b: use right control for Capture Volume (git-fixes). - ASoC: core: Fix use-after-free in snd_soc_exit() (git-fixes). - ASoC: max98373: Add checks for devm_kcalloc (git-fixes). - ASoC: soc-utils: Remove __exit for snd_soc_util_exit() (git-fixes). - ASoC: wm5102: Revert 'ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe' (git-fixes). - ASoC: wm5110: Revert 'ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe' (git-fixes). - ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK (git-fixes). - ASoC: wm8997: Revert 'ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe' (git-fixes). - Bluetooth: L2CAP: Fix attempting to access uninitialized memory (git-fixes). - Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm (git-fixes). - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu (git-fixes). - Do not enable CONFIG_ATARI_PARTITION (jsc#PED-1573) - Drivers: hv: vmbus: Add /sys/bus/vmbus/hibernation (git-fixes). - Drivers: hv: vmbus: Add VMbus IMC device to unsupported list (git-fixes). - Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening (bsc#1204017). - Drivers: hv: vmbus: Drop error message when 'No request id available' (bsc#1204017). - Drivers: hv: vmbus: Fix duplicate CPU assignments within a device (git-fixes). - Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero (bsc#1204017). - Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj (git-fixes). - Drivers: hv: vmbus: Fix potential crash on module unload (git-fixes). - Drivers: hv: vmbus: Introduce vmbus_request_addr_match() (bsc#1204017). - Drivers: hv: vmbus: Introduce vmbus_sendpacket_getid() (bsc#1204017). - Drivers: hv: vmbus: Introduce {lock,unlock}_requestor() (bsc#1204017). - Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer (git-fixes). - Drivers: hv: vmbus: Remove unused linux/version.h header (git-fixes). - Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb() (git-fixes). - Drivers: hv: vmbus: fix double free in the error path of vmbus_add_channel_work() (git-fixes). - Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register() (git-fixes). - Drivers: hv: vmbus: remove unused function (git-fixes). - HID: saitek: add madcatz variant of MMO7 mouse device ID (git-fixes). - Input: i8042 - fix leaking of platform device on module removal (git-fixes). - Input: iforce - invert valid length check when fetching device IDs (git-fixes). - KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support (git-fixes). - KVM: nVMX: Invalidate all EPTP contexts when emulating INVEPT for L1 (git-fixes). - KVM: nVMX: Validate the EPTP when emulating INVEPT(EXTENT_CONTEXT) (git-fixes). - KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled (git-fixes). - KVM: s390: Add a routine for setting userspace CPU state (git-fixes). - KVM: s390: Fix handle_sske page fault handling (git-fixes). - KVM: s390: Simplify SIGP Set Arch handling (git-fixes). - KVM: s390: get rid of register asm usage (git-fixes). - KVM: s390: pv: avoid stalls when making pages secure (git-fixes). - KVM: s390: pv: do not allow userspace to set the clock under PV (git-fixes). - KVM: s390: pv: leak the topmost page table when destroy fails (git-fixes). - KVM: s390: reduce number of IO pins to 1 (git-fixes). - NFC: nci: fix memory leak in nci_rx_data_packet() (git-fixes). - NFS: Refactor nfs_instantiate() for dentry referencing callers (bsc#1204215). - NFSv3: use nfs_add_or_obtain() to create and reference inodes (bsc#1204215). - PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv() (bsc#1204446). - PCI: hv: Add validation for untrusted Hyper-V values (git-fixes). - PCI: hv: Drop msi_controller structure (bsc#1204446). - PCI: hv: Fix a race condition when removing the device (bsc#1204446). - PCI: hv: Fix sleep while in non-sleep context when removing child devices from the bus (bsc#1204446). - PCI: hv: Fix synchronization between channel callback and hv_compose_msi_msg() (bsc#1204017). - PCI: hv: Fix synchronization between channel callback and hv_pci_bus_exit() (bsc#1204017). - PCI: hv: Fix the definition of vector in hv_compose_msi_msg() (bsc#1200845). - PCI: hv: Fix typo (bsc#1204446). - PCI: hv: Remove bus device removal unused refcount/functions (bsc#1204446). - PCI: hv: Remove unnecessary use of %hx (bsc#1204446). - PCI: hv: Support for create interrupt v3 (bsc#1204446). - PCI: hv: Use PCI_ERROR_RESPONSE to identify config read errors (bsc#1204446). - PCI: hv: Use vmbus_requestor to generate transaction IDs for VMbus hardening (bsc#1204017). - RDMA/core/sa_query: Remove unused argument (git-fixes) - RDMA/hns: Fix spelling mistakes of original (git-fixes) - RDMA/qedr: Add support for user mode XRC-SRQ's (git-fixes) - RDMA/qedr: Fix reporting max_{send/recv}_wr attrs (git-fixes) - RDMA/qedr: Remove unsupported qedr_resize_cq callback (git-fixes) - RDMA/rxe: Fix memory leak in error path code (git-fixes) - SCSI: scsi_probe_lun: retry INQUIRY after timeout (bsc#1189297). - USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM (git-fixes). - USB: serial: option: add Fiboc

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Publication

2022-12-23T09:56:07Z

Mise à jour

2026-02-04T02:48:44.446258Z

Pile logicielle: system

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