SUSE-SU-2023:3971-1

SUSE-SU-2023:3971-1 · 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-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to cause a denial of service (bsc#1203330). - CVE-2022-40133: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to cause a denial of service (bsc#1203329). - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel (bsc#1210448). - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return speculative data resulting in loss of confidentiality (bsc#1213927). - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546). - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local privilege escalation (bsc#1213580). - CVE-2023-37453: Fixed oversight in SuperSpeed initialization (bsc#1213123). - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service (bsc#1213666). - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user with special privileges to impact a kernel information leak issue (bsc#1213601). - CVE-2023-40283: Fixed use-after-free in l2cap_sock_ready_cb (bsc#1214233). - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue (bsc#1214149). - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970). - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971). - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968). - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019). - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged attacker to overflow the kernel stack (bsc#1214120). - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to crash the system due to a double-free (bsc#1214350). - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local attacker with normal user privilege to cause a denial of service (bsc#1214451). - CVE-2023-4563: Fixed use-after-free in nft_verdict_dump due to a race between set GC and transaction (bsc#1214727). - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c (bsc#1214729). The following non-security bugs were fixed: - ACPI/IORT: Update SMMUv3 DeviceID support (bsc#1214305). - ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily (git-fixes). - ACPI: processor: perflib: Use the 'no limit' frequency QoS (git-fixes). - ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table (git-fixes). - ALSA: ac97: Fix possible error value of *rac97 (git-fixes). - ALSA: hda/cs8409: Support new Dell Dolphin Variants (git-fixes). - ALSA: hda/realtek - Remodified 3k pull low procedure (git-fixes). - ALSA: hda/realtek: Add quirk for HP Victus 16-d1xxx to enable mute LED (git-fixes). - ALSA: hda/realtek: Add quirk for mute LEDs on HP ENVY x360 15-eu0xxx (git-fixes). - ALSA: hda/realtek: Add quirks for HP G11 Laptops (git-fixes). - ALSA: hda/realtek: Switch Dell Oasis models to use SPI (git-fixes). - ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl (git-fixes). - ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces (git-fixes). - ALSA: usb-audio: Fix init call orders for UAC1 (git-fixes). - ALSA: ymfpci: Fix the missing snd_card_free() call at probe error (git-fixes). - ARM: dts: imx6dl: prtrvt, prtvt7, prti6q, prtwd2: fix USB related warnings (git-fixes). - ARM: dts: imx6sll: fixup of operating points (git-fixes). - ARM: spear: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - ASoC: SOF: Intel: fix SoundWire/HDaudio mutual exclusion (git-fixes). - ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ (git-fixes). - ASoC: lower 'no backend DAIs enabled for ... Port' log severity (git-fixes). - ASoC: meson: axg-tdm-formatter: fix channel slot allocation (git-fixes). - ASoC: rt5665: add missed regulator_bulk_disable (git-fixes). - ASoC: stac9766: fix build errors with REGMAP_AC97 (git-fixes). - ASoC: tegra: Fix SFC conversion for few rates (git-fixes). - Bluetooth: Fix potential use-after-free when clear keys (git-fixes). - Bluetooth: L2CAP: Fix use-after-free (git-fixes). - Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb (git-fixes). - Bluetooth: Remove unused declaration amp_read_loc_info() (git-fixes). - Bluetooth: btusb: Add MT7922 bluetooth ID for the Asus Ally (git-fixes). - Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave() (git-fixes). - Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe() (git-fixes). - CONFIG_NVME_VERBOSE_ERRORS=y gone with a82baa8083b - CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 gone with 7e152d55123 - Created new preempt kernel flavor Configs are cloned from the respective $arch/default configs. All changed configs appart from CONFIG_PREEMPT->y are a result of dependencies, namely many lock/unlock primitives are no longer inlined in the preempt kernel. TREE_RCU has been also changed to PREEMPT_RCU which is the default implementation for PREEMPT kernel. - Documentation: devices.txt: Fix minors for ttyCPM* (git-fixes). - Documentation: devices.txt: Remove ttyIOC* (git-fixes). - Documentation: devices.txt: Remove ttySIOC* (git-fixes). - Drivers: hv: Do not remap addresses that are above shared_gpa_boundary (bsc#1206453). - Drivers: hv: Enable vmbus driver for nested root partition (bsc#1206453). - Drivers: hv: Explicitly request decrypted in vmap_pfn() calls (bsc#1206453). - Drivers: hv: Setup synic registers in case of nested root partition (bsc#1206453). - Drivers: hv: vmbus: Call hv_synic_free() if hv_synic_alloc() fails (bsc#1206453). - Drivers: hv: vmbus: Remove second mapping of VMBus monitor pages (bsc#1206453). - Drivers: hv: vmbus: Remove second way of mapping ring buffers (bsc#1206453). - Drivers: hv: vmbus: Remove the per-CPU post_msg_page (bsc#1206453). - Drop amdgpu patch causing spamming (bsc#1215523) - Drop cfg80211 lock fix patches that caused a regression (bsc#1213757) - Drop rtsx patch that caused a regression (bsc#1214397,bsc#1214428) - Enable Analog Devices Industrial Ethernet PHY driver (jsc#PED-4759) - HID: add quirk for 03f0:464a HP Elite Presenter Mouse (git-fixes). - HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode() (git-fixes). - HID: logitech-hidpp: Add USB and Bluetooth IDs for the Logitech G915 TKL Keyboard (git-fixes). - HID: multitouch: Correct devm device reference for hidinput input_dev name (git-fixes). - HID: wacom: remove the battery when the EKR is off (git-fixes). - HWPOISON: offline support: fix spelling in Documentation/ABI/ (git-fixes). - IB/hfi1: Fix possible panic during hotplug remove (git-fixes) - IB/uverbs: Fix an potential error pointer dereference (git-fixes) - Input: exc3000 - properly stop timer on shutdown (git-fixes). - KVM: s390: fix sthyi error handling (git-fixes bsc#1214370). - Kbuild: add -Wno-shift-negative-value where -Wextra is used (bsc#1214756). - Kbuild: move to -std=gnu11 (bsc#1214756). - PCI/ASPM: Avoid link retraining race (git-fixes). - PCI/ASPM: Factor out pcie_wait_for_retrain() (git-fixes). - PCI/ASPM: Return 0 or -ETIMEDOUT from pcie_retrain_link() (git-fixes). - PCI: Mark NVIDIA T4 GPUs to avoid bus reset (git-fixes). - PCI: acpiphp: Re

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Publication

2023-10-04T12:36:06Z

Mise à jour

2026-02-04T02:39:34.298020Z

Pile logicielle: system

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