CVE-2024-46697

In the Linux kernel, the following vulnerability has been resolved: nfsd: ensure that nfsd4_fattr_args.context is zeroed out If nfsd4_encode_fattr4 ends up doing a "goto out" before we get tochecking for the security label, then args.context will be set touninitialized junk on the stack, which we'l...

CVE-2024-42264

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Prevent out of bounds access in performance query extensions Check that the number of perfmons userspace is passing in the copy andreset extensions is not greater than the internal kernel storage wherethe ids will be copie...

CVE-2024-43891

In the Linux kernel, the following vulnerability has been resolved: tracing: Have format file honor EVENT_FILE_FL_FREED When eventfs was introduced, special care had to be done to coordinate thefreeing of the file meta data with the files that are exposed to userspace. The file meta data would have...

CVE-2024-44953

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix deadlock during RTC update There is a deadlock when runtime suspend waits for the flush of RTC work,and the RTC work calls ufshcd_rpm_get_sync() to wait for runtime resume. Here is deadlock backtrace: kworker/0...

CVE-2024-45020

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a kernel verifier crash in stacksafe() Daniel Hodges reported a kernel verifier crash when playing with sched-ext.Further investigation shows that the crash is due to invalid memory accessin stacksafe(). More specifically,...

CVE-2024-46779

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvr_vm_gpuva after unlink This caused a measurable memory leak. Although the individualallocations are small, the leaks occurs in a high-usage codepath(remapping or unmapping device memory) so they add up quic...

CVE-2024-46794

In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Fix data leak in mmio_read() The mmio_read() function makes a TDVMCALL to retrieve MMIO data for anaddress from the VMM. Sean noticed that mmio_read() unintentionally exposes the value of aninitialized variable (val) on th...

CVE-2024-46830

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquire kvm->srcu when handling KVM_SET_VCPU_EVENTS Grab kvm->srcu when processing KVM_SET_VCPU_EVENTS, as KVM will forciblyleave nested VMX/SVM if SMM mode is being toggled, and leaving nested VMXreads guest memory...

CVE-2024-46845

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Only clear timer if a kthread exists The timerlat tracer can use user space threads to check for osnoise andtimer latency. If the program using this is killed via a SIGTERM, thethreads are shutdown one at a time a...

CVE-2024-43887

In the Linux kernel, the following vulnerability has been resolved: net/tcp: Disable TCP-AO static key after RCU grace period The lifetime of TCP-AO static_key is the same as the lasttcp_ao_info. On the socket destruction tcp_ao_info ceases to bewith RCU grace period, while tcp-ao static branch is ...

CVE-2024-44991

In the Linux kernel, the following vulnerability has been resolved: tcp: prevent concurrent execution of tcp_sk_exit_batch Its possible that two threads call tcp_sk_exit_batch() concurrently,once from the cleanup_net workqueue, once from a task that failed to clonea new netns. In the latter case, e...

CVE-2024-44994

In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommu_report_device_fault() When iommu_report_device_fault gets called with a partial fault it issupposed to collect the fault into the group and then return. Instead the return was accidently deleted ...

CVE-2024-45001

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix RX buf alloc_size alignment and atomic op panic The MANA driver's RX buffer alloc_size is passed into napi_build_skb() tocreate SKB. skb_shinfo(skb) is located at the end of skb, and its alignmentis affected by the a...

CVE-2024-45013

In the Linux kernel, the following vulnerability has been resolved: nvme: move stopping keep-alive into nvme_uninit_ctrl() Commit 4733b65d82bd ("nvme: start keep-alive after admin queue setup")moves starting keep-alive from nvme_start_ctrl() intonvme_init_ctrl_finish(), but don't move stopping keep...

CVE-2024-45019

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5e_safe_reopen_channels() requires the state lock taken. Thereferenced changed in the Fixes tag removed the lock to fix anotherissue. This patch adds it back but at a later p...

CVE-2024-46706

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsl_lpuart: mark last busy before uart_add_one_port With "earlycon initcall_debug=1 loglevel=8" in bootargs, kernelsometimes boot hang. It is because normal console still is not ready,but runtime suspend is called, so ...

CVE-2024-46823

In the Linux kernel, the following vulnerability has been resolved: kunit/overflow: Fix UB in overflow_allocation_test The 'device_name' array doesn't exist out of the'overflow_allocation_test' function scope. However, it is being used asa driver name when calling 'kunit_driver_create' from'kunit_d...

CVE-2024-43896

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs-amp-lib: Fix NULL pointer crash if efi.get_variable is NULL Call efi_rt_services_supported() to check that efi.get_variable existsbefore calling it.

CVE-2024-44966

In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix corruption when not offsetting data start Commit 04d82a6d0881 ("binfmt_flat: allow not offsetting data start")introduced a RISC-V specific variant of the FLAT format which doesnot allocate any space for the (obsole...

CVE-2024-46766

In the Linux kernel, the following vulnerability has been resolved: ice: move netif_queue_set_napi to rtnl-protected sections Currently, netif_queue_set_napi() is called from ice_vsi_rebuild() that isnot rtnl-locked when called from the reset. This creates the need to takethe rtnl_lock just for a s...

CVE-2024-46846

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 ("spi: rockchip: Suspend and resume the bus duringNOIRQ_SYSTEM_SLEEP_PM ops") stopped respecting runtime PM status andsimply disabled clocks unco...

CVE-2024-46851

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn10_set_drr() and dc_state_destruct() dc_state_destruct() nulls the resource context of the DC state. The pipecontext passed to dcn10_set_drr() is a member of this resource context. If dc_state...

CVE-2024-44945

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink: Initialise extack before use in ACKs Add missing extack initialisation when ACKing BATCH_BEGIN and BATCH_END.

CVE-2024-44982

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: cleanup FB if dpu_format_populate_layout fails If the dpu_format_populate_layout() fails, then FB is prepared, but notcleaned up. This ends up leaking the pin_count on the GEM object andcauses a splat during DRM file c...

CVE-2024-44997

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_wed: fix use-after-free panic in mtk_wed_setup_tc_block_cb() When there are multiple ap interfaces on one band and with WED on,turning the interface down will cause a kernel panic on MT798X. Previously, cb_priv w...

CVE-2024-46683

In the Linux kernel, the following vulnerability has been resolved: drm/xe: prevent UAF around preempt fence The fence lock is part of the queue, therefore in the current designanything locking the fence should then also hold a ref to the queue toprevent the queue from being freed. However, current...

CVE-2024-46789

In the Linux kernel, the following vulnerability has been resolved: mm/slub: add check for s->flags in the alloc_tagging_slab_free_hook When enable CONFIG_MEMCG & CONFIG_KFENCE & CONFIG_KMEMLEAK, the followingwarning always occurs,This is because the following call stack occurred:mem_pool_allock...

CVE-2024-46833

In the Linux kernel, the following vulnerability has been resolved: net: hns3: void array out of bound when loop tnl_num When query reg inf of SSU, it loops tnl_num times. However, tnl_num comesfrom hardware and the length of array is a fixed value. To void array outof bound, make sure the loop tim...

CVE-2024-47664

In the Linux kernel, the following vulnerability has been resolved: spi: hisi-kunpeng: Add verification for the max_frequency provided by the firmware If the value of max_speed_hz is 0, it may cause a division by zeroerror in hisi_calc_effective_speed().The value of max_speed_hz is provided by firm...

CVE-2024-44951

In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: fix TX fifo corruption Sometimes, when a packet is received on channel A at almost the same timeas a packet is about to be transmitted on channel B, we observe with alogic analyzer that the received packet on cha...

CVE-2024-44993

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix out-of-bounds read in v3d_csd_job_run() When enabling UBSAN on Raspberry Pi 5, we get the following warning: [ 387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3[ 387.903868] index 7 ...

CVE-2024-45004

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: dcp: fix leak of blob encryption key Trusted keys unseal the key blob on load, but keep the sealed payload inthe blob field so that every subsequent read (export) will simplyconvert this field to hex and send it to u...

CVE-2024-45012

In the Linux kernel, the following vulnerability has been resolved: nouveau/firmware: use dma non-coherent allocator Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit aBUG() on startup, when the iommu is enabled: kernel BUG at include/linux/scatterlist.h:187!invalid opcode: 0000 ...

CVE-2024-46687

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a use-after-free when hitting errors inside btrfs_submit_chunk() [BUG]There is an internal report that KASAN is reporting use-after-free, withthe following backtrace: BUG: KASAN: slab-use-after-free in btrfs_check_read_b...

CVE-2024-46788

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The start_kthread() and stop_thread() code was not always called with theinterface_lock held. This means that the kthread variable could beunexpectedly changed causin...

CVE-2024-46792

In the Linux kernel, the following vulnerability has been resolved: riscv: misaligned: Restrict user access to kernel memory raw_copy_{to,from}_user() do not call access_ok(), so this code alloweduserspace to access any virtual memory address.

CVE-2024-45023

In the Linux kernel, the following vulnerability has been resolved: md/raid1: Fix data corruption for degraded array with slow disk read_balance() will avoid reading from slow disks as much as possible,however, if valid data only lands in slow disks, and a new normal diskis still in recovery, unrec...

CVE-2024-46699

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Disable preemption while updating GPU stats We forgot to disable preemption around the write_seqcount_begin/end() pairwhile updating GPU stats: [ ] WARNING: CPU: 2 PID: 12 at include/linux/seqlock.h:221 __seqprop_assert.is...

CVE-2024-46703

In the Linux kernel, the following vulnerability has been resolved: Revert "serial: 8250_omap: Set the console genpd always on if no console suspend" This reverts commit 68e6939ea9ec3d6579eadeab16060339cdeaf940. Kevin reported that this causes a crash during suspend on platforms thatdont use PM dom...

CVE-2024-46831

In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap: Fix use-after-free error in kunit test This is a clear use-after-free error. We remove it, and rely on checkingthe return code of vcap_del_rule.

CVE-2024-44979

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing workqueue destroy in xe_gt_pagefault On driver reload we never free up the memory for the pagefault andaccess counter workqueues. Add those destroy calls here. (cherry picked from commit 7586fc52b14e0b8edd0d1f8a...

CVE-2024-46672

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion wpa_supplicant 2.11 sends since 1efdba5fdc2c ("Handle PMKSA flush in thedriver for SAE/OWE offload cases") SSID based PMKSA del commands.brcmfmac is not prepared and tries ...

CVE-2024-46704

In the Linux kernel, the following vulnerability has been resolved: workqueue: Fix spruious data race in __flush_work() When flushing a work item for cancellation, __flush_work() knows that itexclusively owns the work item through its PENDING bit. 134874e2eee9("workqueue: Allow cancel_work_sync() a...

CVE-2024-46708

In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: x1e80100: Fix special pin offsets Remove the erroneus 0x100000 offset to prevent the boards from crashingon pin state setting, as well as for the intended state changes to takeeffect.

CVE-2024-46785

In the Linux kernel, the following vulnerability has been resolved: eventfs: Use list_del_rcu() for SRCU protected list variable Chi Zhiling reported: We found a null pointer accessing in tracefs[1], the reason is that thevariable 'ei_child' is set to LIST_POISON1, that means the list wasremoved in...

CVE-2024-46793

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards harder Since commit 13f58267cda3 ("ASoC: soc.h: don't create dummy Componentvia COMP_DUMMY()") dummy codecs declared like this: SND_SOC_DAILINK_DEF(dummy,DAILINK_COMP_AR...

CVE-2024-44968

In the Linux kernel, the following vulnerability has been resolved: tick/broadcast: Move per CPU pointer access into the atomic section The recent fix for making the take over of the broadcast timer morereliable retrieves a per CPU pointer in preemptible context. This went unnoticed as compilers ho...

CVE-2024-44976

In the Linux kernel, the following vulnerability has been resolved: ata: pata_macio: Fix DMA table overflow Kolbjørn and Jonáš reported that their 32-bit PowerMacs were crashingin pata-macio since commit 09fe2bfa6b83 ("ata: pata_macio: Fixmax_segment_size with PAGE_SIZE == 64K"). For example: kerne...

CVE-2024-45017

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix IPsec RoCE MPV trace call Prevent the call trace below from happening, by not allowing IPseccreation over a slave, if master device doesn't support IPsec. WARNING: CPU: 44 PID: 16136 at kernel/locking/rwsem.c:240 down...

CVE-2024-45029

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: Do not mark ACPI devices as irq safe On ACPI machines, the tegra i2c module encounters an issue due to amutex being called inside a spinlock. This leads to the following bug: BUG: sleeping function called from invalid c...