CVE-2022-48628

In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting When unmounting all the dirty buffers will be flushed and afterthe last osd request is finished the last reference of the i_countwill be released. Then it will flush the dirty cap/snap t...

CVE-2022-48796

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix potential use-after-free during probe Kasan has reported the following use after free on dev->iommu.when a device probe fails and it is in process of freeing dev->iommuin dev_iommu_free function, a deferred_probe_w...

CVE-2022-48947

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix u8 overflow By keep sending L2CAP_CONF_REQ packets, chan->num_conf_rsp increasesmultiple times and eventually it will wrap around the maximum number(i.e., 255).This patch prevents this by adding a boundary ...

CVE-2022-49302

In the Linux kernel, the following vulnerability has been resolved: USB: host: isp116x: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL,we need check the return value.

CVE-2022-49368

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc().Check that it is valid to prevent an out of bounds read.

CVE-2022-49557

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave) Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave',i.e. to KVM's historical uABI size. When saving FPU state for usersapce,KVM (well, now t...

CVE-2022-49616

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7*-sdw: harden jack_detect_handler Realtek headset codec drivers typically check if the card isinstantiated before proceeding with the jack detection. The rt700, rt711 and rt711-sdca are however missing a check on thecard p...

CVE-2022-49839

In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_transport_sas: Fix error handling in sas_phy_add() If transport_add_device() fails in sas_phy_add(), the kernel will crashtrying to delete the device in transport_remove_device() called fromsas_remove_host(). Unable to h...

CVE-2023-23006

In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

CVE-2023-52515

In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsi_done() from srp_abort() After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handlercallback, it performs one of the following actions: Call scsi_queue_insert(). Call scsi_finish_command(). Call...

CVE-2023-52571

In the Linux kernel, the following vulnerability has been resolved: power: supply: rk817: Fix node refcount leak Dan Carpenter reports that the Smatch static checker warning has foundthat there is another refcount leak in the probe function. Whileof_node_put() was added in one of the return paths, ...

CVE-2023-52627

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7091r: Allow users to configure device events AD7091R-5 devices are supported by the ad7091r-5 driver together withthe ad7091r-base driver. Those drivers declared iio events for notifyinguser space when ADC readings fal...

CVE-2023-52691

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a double-free in si_dpm_init When the allocation ofadev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries fails,amdgpu_free_extended_power_table is called to free some fields of adev.However, when the control ...

CVE-2023-52773

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When ddc_service_construct() is called, it explicitly checks both thelink type and whether there is something on the link which willdictate whether the pin is ...

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done inother input drivers. This fixes the following warning during systemsuspend/resume cycl...

CVE-2023-52937

In the Linux kernel, the following vulnerability has been resolved: HV: hv_balloon: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it,otherwise the memory will leak over time. To make things simpler, justcall debugfs_lookup_and_remove...

CVE-2024-26648

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay() In edp_setup_replay(), 'struct dc *dc' & 'struct dmub_replay *replay'was dereferenced before the pointer 'link' & 'replay' NULL check. Fixes the belo...

CVE-2024-26681

In the Linux kernel, the following vulnerability has been resolved: netdevsim: avoid potential loop in nsim_dev_trap_report_work() Many syzbot reports include the following trace [1] If nsim_dev_trap_report_work() can not grab the mutex,it should rearm itself at least one jiffie later. [1]Sending N...

CVE-2024-26750

In the Linux kernel, the following vulnerability has been resolved: af_unix: Drop oob_skb ref before purging queue in GC. syzbot reported another task hung in __unix_gc(). [0] The current while loop assumes that all of the left candidateshave oob_skb and calling kfree_skb(oob_skb) releases the rema...

CVE-2024-26788

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: init irq after reg initialization Initialize the qDMA irqs after the registers are configured so thatinterrupts that may have been pending from a primary kernel don't getprocessed by the irq handler before it i...

CVE-2024-27405

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs It is observed sometimes when tethering is used over NCM with Windows 11as host, at some instances, the gadget_giveback has one byte appended atthe end of a proper ...

CVE-2024-35791

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() Do the cache flush of converted pages in svm_register_enc_region() beforedropping kvm->lock to fix use-after-free issues where region and/or itsarr...

CVE-2024-35806

In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: Always disable interrupts when taking cgr_lock smp_call_function_single disables IRQs when executing the callback. Toprevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere.This is already done by qm...

CVE-2024-35940

In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the psz_kmsg_read kasprintf() returns a pointer to dynamically allocated memorywhich can be NULL upon failure. Ensure the allocation was successfulby checking the pointer validity.

CVE-2024-35990

In the Linux kernel, the following vulnerability has been resolved: dma: xilinx_dpdma: Fix locking There are several places where either chan->lock or chan->vchan.lock wasnot held. Add appropriate locking. This fixes lockdep warnings like [ 31.077578] ------------[ cut here ]------------[ 31....

CVE-2024-38580

In the Linux kernel, the following vulnerability has been resolved: epoll: be better about file lifetimes epoll can call out to vfs_poll() with a file pointer that may race withthe last 'fput()'. That would make f_count go down to zero, and whilethe ep->mtx locking means that the resulting file ...

CVE-2024-40905

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible race in __fib6_drop_pcpu_from() syzbot found a race in __fib6_drop_pcpu_from() [1] If compiler reads more than once (*ppcpu_rt),second read could read NULL, if another cpu clearsthe value in rt6_get_pcpu_route()....

CVE-2024-40957

In the Linux kernel, the following vulnerability has been resolved: seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors input_action_end_dx4() and input_action_end_dx6() are called NF_HOOK() forPREROUTING hook, in PREROUTING hook, we should passing a valid indev,and ...

CVE-2024-41098

In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Fix null pointer dereference on error If the ata_port_alloc() call in ata_host_alloc() fails,ata_host_release() will get called. However, the code in ata_host_release() tries to free ata_port structmembers uncondi...

CVE-2024-42117

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: ASSERT when failing to find index by plane/stream id [WHY]find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returnsan array index and they return -1 when not found; however, -1 is not avalid index nu...

CVE-2024-42145

In the Linux kernel, the following vulnerability has been resolved: IB/core: Implement a limit on UMAD receive List The existing behavior of ib_umad, which maintains received MADpackets in an unbounded list, poses a risk of uncontrolled growth.As user-space applications extract packets from this li...

CVE-2024-42262

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix potential memory leak in the performance extension If fetching of userspace memory fails during the main loop, all drm syncobjs looked up until that point will be leaked because of the missingdrm_syncobj_put. Fix it by...

CVE-2024-43839

In the Linux kernel, the following vulnerability has been resolved: bna: adjust 'name' buf size of bna_tcb and bna_ccb structures To have enough space to write all possible sprintf() args. Currently'name' size is 16, but the first '%s' specifier may already need atleast 16 characters, since 'bnad-&...

CVE-2024-46763

In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We observed a null-ptr-deref in fou_gro_receive() while shutting downa host. [0] The NULL pointer is sk->sk_user_data, and the offset 8 is of protocolin struct fou. When fou_release() is called du...

CVE-2024-46865

In the Linux kernel, the following vulnerability has been resolved: fou: fix initialization of grc The grc must be initialize first. There can be a condition where iffou is NULL, goto out will be executed and grc would be useduninitialized.

CVE-2024-47712

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilc_parse_join_bss_param In the wilc_parse_join_bss_param function, the TSF field of the iesstructure is accessed after the RCU read-side critical section isunlocked. Accordin...

CVE-2024-47752

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdec_h264_req_if.c.Which leads to a kernel crash when fb is NULL.

CVE-2024-49987

In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix undefined behavior in qsort(NULL, 0, ...) When netfilter has no entry to display, qsort is called withqsort(NULL, 0, ...). This results in undefined behavior, as UBSanreports: net.c:827:2: runtime error: null pointer p...

CVE-2024-50079

In the Linux kernel, the following vulnerability has been resolved: io_uring/sqpoll: ensure task state is TASK_RUNNING when running task_work When the sqpoll is exiting and cancels pending work items, it may needto run task_work. If this happens from within io_uring_cancel_generic(),then it may be ...

CVE-2024-50226

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fix use-after-free, permit out-of-order decoder shutdown In support of investigating an initialization failure report [1],cxl_test was updated to register mock memory-devices after the mockroot-port/bus device had been re...

CVE-2024-50275

In the Linux kernel, the following vulnerability has been resolved: arm64/sve: Discard stale CPU state when handling SVE traps The logic for handling SVE traps manipulates saved FPSIMD/SVE stateincorrectly, and a race with preemption can result in a task havingTIF_SVE set and TIF_FOREIGN_FPSTATE cl...

CVE-2024-53108

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adjust VSDB parser for replay feature At some point, the IEEE ID identification for the replay check in theAMD EDID was added. However, this check causes the followingout-of-bounds issues when using KASAN: [ 27.804...

CVE-2024-53170

In the Linux kernel, the following vulnerability has been resolved: block: fix uaf for flush rq while iterating tags blk_mq_clear_flush_rq_mapping() is not called during scsi probe, bychecking blk_queue_init_done(). However, QUEUE_FLAG_INIT_DONE is clearedin del_gendisk by commit aec89dc5d421 ("blo...

CVE-2024-53177

In the Linux kernel, the following vulnerability has been resolved: smb: prevent use-after-free due to open_cached_dir error paths If open_cached_dir() encounters an error parsing the lease from theserver, the error handling may race with receiving a lease break,resulting in open_cached_dir() freei...

CVE-2024-53180

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing itsruntime->dma_area properly. Add a proper NULL check before passing tovirt_to_page() for avoiding a p...

CVE-2024-56634

In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpio_probe devm_kasprintf() can return a NULL pointer on failure,but thisreturned value in grgpio_probe is not checked.Add NULL check in grgpio_probe, to handle kernel NULLpointer dereference error...

CVE-2024-57874

In the Linux kernel, the following vulnerability has been resolved: arm64: ptrace: fix partial SETREGSET for NT_ARM_TAGGED_ADDR_CTRL Currently tagged_addr_ctrl_set() doesn't initialize the temporary 'ctrl'variable, and a SETREGSET call with a length of zero will leave thisuninitialized. Consequentl...

CVE-2025-21820

In the Linux kernel, the following vulnerability has been resolved: tty: xilinx_uartps: split sysrq handling lockdep detects the following circular locking dependency: CPU 0 CPU 1========================== ============================cdns_uart_isr() printk()uart_port_lock(port) console_lock()cdns_u...

CVE-2025-21878

In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: disable interrupt enable bit before devm_request_irq The customer reports that there is a soft lockup issue related tothe i2c driver. After checking, the i2c module was doing a tx transferand the bmc machine reboots in t...

CVE-2025-21899

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix bad hist from corrupting named_triggers list The following commands causes a crash: ~# cd /sys/kernel/tracing/events/rcu/rcu_callback~# echo 'hist:name=bad:keys=common_pid:onmax(bogus).save(common_pid)' > triggerbas...