SUSE-SU-2023:4375-1

SUSE-SU-2023:4375-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215095) - CVE-2023-46813: Fixed a local privilege escalation with user-space programs that have access to MMIO regions (bsc#1212649). - CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS. (bsc#1210778) - CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860). - CVE-2023-5178: Fixed an use-after-free and a double-free flaw that could allow a malicious user to execute a remote code execution. (bsc#1215768) - CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215518) - CVE-2023-34324: Fixed a possible deadlock in Linux kernel event handling. (bsc#1215745). - CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (bsc#1216046) - CVE-2023-39191: Fixed a lack of validation of dynamic pointers within user-supplied eBPF programs that may have allowed an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code. (bsc#1215863) The following non-security bugs were fixed: - 9p: virtio: make sure 'offs' is initialized in zc_request (git-fixes). - ACPI: irq: Fix incorrect return value in acpi_register_gsi() (git-fixes). - ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA (git-fixes). - ALSA: hda/realtek - ALC287 I2S speaker platform support (git-fixes). - ALSA: hda/realtek - ALC287 merge RTK codec with CS CS35L41 AMP (git-fixes). - ALSA: hda/realtek - Fixed ASUS platform headset Mic issue (git-fixes). - ALSA: hda/realtek - Fixed two speaker platform (git-fixes). - ALSA: hda/realtek: Add quirk for ASUS ROG GU603ZV (git-fixes). - ALSA: hda/realtek: Change model for Intel RVP board (git-fixes). - ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq5xxx (git-fixes). - ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q (git-fixes). - ALSA: hda: intel-dsp-cfg: add LunarLake support (git-fixes). - ALSA: hda: intel-sdw-acpi: Use u8 type for link index (git-fixes). - ALSA: usb-audio: Fix microphone sound on Nexigo webcam (git-fixes). - ALSA: usb-audio: Fix microphone sound on Opencomm2 Headset (git-fixes). - ASoC: amd: yc: Fix non-functional mic on Lenovo 82YM (git-fixes). - ASoC: codecs: wcd938x-sdw: fix runtime PM imbalance on probe errors (git-fixes). - ASoC: codecs: wcd938x-sdw: fix use after free on driver unbind (git-fixes). - ASoC: codecs: wcd938x: drop bogus bind error handling (git-fixes). - ASoC: codecs: wcd938x: fix unbind tear down order (git-fixes). - ASoC: fsl: imx-pcm-rpmsg: Add SNDRV_PCM_INFO_BATCH flag (git-fixes). - ASoC: imx-rpmsg: Set ignore_pmdown_time for dai_link (git-fixes). - ASoC: pxa: fix a memory leak in probe() (git-fixes). - Bluetooth: Avoid redundant authentication (git-fixes). - Bluetooth: Fix a refcnt underflow problem for hci_conn (git-fixes). - Bluetooth: ISO: Fix handling of listen for unicast (git-fixes). - Bluetooth: Reject connection with the device which has same BD_ADDR (git-fixes). - Bluetooth: avoid memcmp() out of bounds warning (git-fixes). - Bluetooth: btusb: add shutdown function for QCA6174 (git-fixes). - Bluetooth: hci_codec: Fix leaking content of local_codecs (git-fixes). - Bluetooth: hci_event: Fix coding style (git-fixes). - Bluetooth: hci_event: Fix using memcmp when comparing keys (git-fixes). - Bluetooth: hci_event: Ignore NULL link key (git-fixes). - Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name (git-fixes). - Bluetooth: hci_sock: fix slab oob read in create_monitor_event (git-fixes). - Bluetooth: vhci: Fix race when opening vhci device (git-fixes). - Documentation: qat: change kernel version (PED-6401). - Documentation: qat: rewrite description (PED-6401). - Drivers: hv: vmbus: Call hv_synic_free() if hv_synic_alloc() fails (git-fixes). - Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs (git-fixes). - HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event (git-fixes). - HID: intel-ish-hid: ipc: Disable and reenable ACPI GPE bit (git-fixes). - HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect (git-fixes). - HID: multitouch: Add required quirk for Synaptics 0xcd7e device (git-fixes). - HID: sony: Fix a potential memory leak in sony_probe() (git-fixes). - HID: sony: remove duplicate NULL check before calling usb_free_urb() (git-fixes). - IB/mlx4: Fix the size of a buffer in add_port_entries() (git-fixes) - Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case (git-fixes). - Input: powermate - fix use-after-free in powermate_config_complete (git-fixes). - Input: psmouse - fix fast_reconnect function for PS/2 mode (git-fixes). - Input: xpad - add PXN V900 support (git-fixes). - KVM: SVM: Do not kill SEV guest if SMAP erratum triggers in usermode (git-fixes). - KVM: SVM: INTERCEPT_RDTSCP is never intercepted anyway (git-fixes). - KVM: s390: fix gisa destroy operation might lead to cpu stalls (git-fixes bsc#1216512). - KVM: x86/mmu: Reconstruct shadow page root if the guest PDPTEs is changed (git-fixes). - KVM: x86: Fix clang -Wimplicit-fallthrough in do_host_cpuid() (git-fixes). - KVM: x86: Move open-coded CPUID leaf 0x80000021 EAX bit propagation code (bsc#1213772). - KVM: x86: Propagate the AMD Automatic IBRS feature to the guest (bsc#1213772). - KVM: x86: add support for CPUID leaf 0x80000021 (bsc#1213772). - KVM: x86: synthesize CPUID leaf 0x80000021h if useful (bsc#1213772). - KVM: x86: work around QEMU issue with synthetic CPUID leaves (git-fixes). - NFS: Fix O_DIRECT locking issues (bsc#1211162). - NFS: Fix a few more clear_bit() instances that need release semantics (bsc#1211162). - NFS: Fix a potential data corruption (bsc#1211162). - NFS: Fix a use after free in nfs_direct_join_group() (bsc#1211162). - NFS: Fix error handling for O_DIRECT write scheduling (bsc#1211162). - NFS: More O_DIRECT accounting fixes for error paths (bsc#1211162). - NFS: More fixes for nfs_direct_write_reschedule_io() (bsc#1211162). - NFS: Use the correct commit info in nfs_join_page_group() (bsc#1211162). - NFS: only issue commit in DIO codepath if we have uncommitted data (bsc#1211162). - NFSD: Never call nfsd_file_gc() in foreground paths (bsc#1215545). - RDMA/cma: Fix truncation compilation warning in make_cma_ports (git-fixes) - RDMA/cma: Initialize ib_sa_multicast structure to 0 when join (git-fixes) - RDMA/core: Require admin capabilities to set system parameters (git-fixes) - RDMA/cxgb4: Check skb value for failure to allocate (git-fixes) - RDMA/mlx5: Fix NULL string error (git-fixes) - RDMA/mlx5: Fix mutex unlocking on error flow for steering anchor creation (git-fixes) - RDMA/siw: Fix connection failure handling (git-fixes) - RDMA/srp: Do not call scsi_done() from srp_abort() (git-fixes) - RDMA/uverbs: Fix typo of sizeof argument (git-fixes) - arm64/smmu: use TLBI ASID when invalidating entire range (bsc#1215921) - ata: libata-core: Do not register PM operations for SAS ports (git-fixes). - ata: libata-core: Fix ata_port_request_pm() locking (git-fixes). - ata: libata-core: Fix port and device removal (git-fixes). - ata: libata-sata: increase PMP SRST timeout to 10s (git-fixes). - ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES (git-fixes). - blk-cgroup: Fix NULL deref caused by blkg_policy_data being installed before init (bsc#1216062). - blk-cgroup: support to track if policy is online (bsc#1216062). - bonding: Fix extraction of ports

Corrección disponible

Publicación

2023-11-06T12:47:07Z

Actualización

2026-02-04T02:57:20.818012Z

Pila tecnológica: system

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