CVE-2024-38563

CVE-2024-38563 affects the Linux kernel wifi driver for the MT76 MT7996. When reading the chip temperature, a memory leak could occur prior to the fix. The issue is resolved by a kernel commit that patches the MT7996 temperature-reading path; details are in the vendor/kernel advisories and linked...

CVE-2024-38592

CVE-2024-38592 affects the Linux kernel’s Mediatek DRM driver (drm/mediatek). The issue stems from a ddp_comp array being allocated with devm_kcalloc(), but when conn_routes is true an extra slot can go uninitialized, leading to a crash while mtk_drm_crtc_mode_valid() iterates the array. Repro wa...

CVE-2021-47510

CVE-2021-47510 affects the Linux kernel's btrfs implementation. A write-hole during tree-log node freeing on zoned devices can trigger a transaction abort (-11) with -EAGAIN when the tree-log depth is ≥ 2, causing write failures during fsync/write paths. The issue is fixed by correctly re-dirtyin...

CVE-2021-47530

CVE-2021-47530: Linux kernel vulnerability in drm/msm where the submitqueue reference leak was not dropped across all paths, notably when the fence had already signaled. The fix (described as extracting a helper to normalize handling across different returns) resolves the leak. Public advisories ...

CVE-2021-47658

CVE-2021-47658 affects the Linux kernel DRM/AMD/PM component. The issue is a memory leak where gpu_metrics_table is allocated in renoir_init_smc_tables() but not freed in smu_v12_0_fini_smc_tables(), as described in the provided entries. Impact details are limited to a potential memory leak with ...

CVE-2022-48642

Summary: CVE-2022-48642 is a Linux kernel vulnerability in netfilter/nf_tables that causes a percpu memory leak in nf_tables_addchain(), linked to nf_chain_offload_priority() error handling. The leak was observed since a prior commit and has been fixed in the kernel by the referenced changes (e.g...

CVE-2022-48668

CVE-2022-48668 relates to the Linux kernel SMB3 implementation. The issue was that collapse range did not discard the affected cached region, risking temporary data corruption of the file during operations (as observed in xfstest generic/031). The fix stabilizes collapse range behavior and also i...

CVE-2022-48717

CVE-2022-48717 concerns the Linux kernel ASoC max9759 driver, where an underflow could occur in speaker_gain_control_put() if priv->gain is negative, risking out-of-bounds access via snd_ctl_elem_write_user()/snd_ctl_elem_write()/kctl->put(). The fix adds a check for negative values of priv...

CVE-2022-48724

CVE-2022-48724 concerns a memory leak in the Linux kernel’s IOMMU VT-d path during intel_setup_irq_remapping. The description in multiple connected documents states that after commit e3beca48a45b, the tear-down path could leak memory when dmar_enable_qi() errors, and that free() of the function p...

CVE-2022-48811

CVE-2022-48811 concerns the ibmvnic driver in the Linux kernel. Affected: ibmvnic_open/reset paths in the IBM Power virtualization NIC stack. Root cause: in __ibmvnic_open(), if an error occurs (e.g., when setting link state), release_resources() frees napi structures that are still needed, causi...

CVE-2022-48861

CVE-2022-48861 is a Linux kernel use-after-free vulnerability in the vdpa/vp_vdpa path. When the vp_vdpa driver is unbound, vp_vdpa is freed in vdpa_unregister_device, after which vp_vdpa->mdev.pci_dev is dereferenced in vp_modern_remove, causing a use-after-free. The provided call traces show...

CVE-2022-49077

CVE-2022-49077 — Linux kernel : A vulnerability where an mremap(old_size=0) path could reach move_page_tables() and trigger unnecessary invalidate_range_start()/invalidate_range_end() on an empty range, causing a WARN in KVM mmu_notifier. The published fix is to short‑circuit with an early return...

CVE-2022-49099

CVE-2022-49099 : Linux kernel vulnerability in hv_vmbus/vmbus driver stack. The issue arises during device object initialization in vmbus_device_register(), where dma_mask, dma_parms, and dma_mask must be set before device_register() is called. The fixed trace relates to netvsc/vmbus probe paths ...

CVE-2022-49127

CVE-2022-49127 is a Linux kernel vulnerability fix where the ref_tracker use-after-free detection was added. The patch marks the ref_tracker_dir as dead during ref_tracker_dir_init() and checks this dead status from ref_tracker_alloc() and ref_tracker_free(), aiming to detect buggy dev_put()/dev_...

CVE-2022-49172

Summary: CVE-2022-49172 pertains to the Linux kernel parisc line. The root cause was non-access data TLB faults from flush_user_dcache_range_asm and flush_user_icache_range_asm when pages are not present, leading to cache lines not being invalidated and potential memory corruption. Impact details...

CVE-2022-49233

The CVE-2022-49233 issue is in the Linux kernel DRM/AMD display path where a porting error left a stream assignment for a link encoder unreleased, causing a memory leak. The documented fix reintroduces the intended dc_stream_release() call to release the stream as part of the original patch. The ...

CVE-2022-49405

CVE-2022-49405 affects the Linux kernel staging/r8188eu driver (rtw_wx_set_scan). The vulnerability arises from insufficient bounds checking for the Ssid[] array, allowing a write beyond the end of the array after an existing read-overflow check. Multiple connected sources indicate the issue was ...

CVE-2022-49439

In CVE-2022-49439, the Linux kernel's powerpc/fsl_rio_setup had a refcount leak: of_parse_phandle() returns a node pointer with refcount incremented, and code failed to call of_node_put() when it was no longer needed. The patch adds the missing of_node_put() to prevent the leak and closes the vul...

CVE-2022-49540

CVE-2022-49540 refers to a race in the Linux kernel’s RCU Tasks Rude grace-period handling. The issue occurs during boot when multiple CPUs come online and the rcu_tasks_rude_wait_gp() flow calls schedule_on_each_cpu(), which can mis-handle the online cpumask and produce a call trace in __flush_w...

CVE-2022-49560

Summary: CVE-2022-49560 affects the Linux kernel exfat code. A slab-out-of-bounds read in exfat_clear_bitmap was triggered by truncating to size 0, reported by Syzbot. Root cause/fix in connected docs: the patch moves the is_valid_cluster() helper from fatent.c to a common header to allow reuse, ...

CVE-2022-49686

CVE-2022-49686 affects the Linux kernel USB gadget UVC path (configfs-gadget: uvc) where uvcg_video_pump can double-add a request to the free list, leading to a kernel BUG and panic when an endpoint is disabled and the request is re-queued. The issue is demonstrated by kernel BUG at lib/list_debu...

CVE-2022-49780

The CVE-2022-49780 entry concerns a Linux kernel vulnerability in SCSI target tcm_loop where a name leak can occur if device_register() fails in tcm_loop_setup_hba_bus(). The root cause is improper error-path handling: the memory/name allocated by dev_set_name() is not freed, and put_device() sho...

CVE-2022-49781

CVE-2022-49781 corresponds to a Linux kernel vulnerability in perf/x86/amd where a race between amd_pmu_enable_all and perf NMI/throttling could lead to a NULL event dereference and kernel crash. The issue arises when perf NMI disables/enables all events while amd_pmu_enable_all is in progress, p...

CVE-2022-49807

CVE-2022-49807 affects the Linux kernel nvmet subsystem, addressing a memory leak in nvmet_auth_set_key when changing dhchap secrets. The fix releases the old secrets to prevent unreferenced memory leaks (kmemleak). Impact details in the provided sources indicate a local issue within nvmet key ma...

CVE-2022-49818

CVE-2022-49818 affects the Linux kernel mISDN code. The vulnerability arises from misuse of put_device() in mISDN_register_device(), where a release/reference is performed before device_initialize(), potentially leading to use-after-free-like behavior. The attached advisories (Unity Linux UTSA en...

CVE-2022-49841

CVE-2022-49841 affects the Linux kernel serial/imx driver. The root cause is a missing .thaw_noirq hook during hibernation, causing an unbalanced clock disable sequence and a warning like “uart3_root_clk already disabled” during resume. The documented fix is to add the missing .thaw_noirq hook im...

CVE-2022-49891

CVE-2022-49891 concerns a Linux kernel memory-leak in tracing/kprobe handling. The root cause is that test_gen_kprobe_cmd() frees buf only on the fail path, causing a leak when no failure occurs; the patch moves kfree(buf) from the fail path to the common path, and applies the same fix to test_ge...

CVE-2022-49945

The CVE-2022-49945 issue affects the Linux kernel hwmon gpio-fan driver. The vulnerability occurs because gpio_fan_set_cur_state() does not validate the cooling state against fan_data->num_speeds, allowing an out-of-bounds index in set_fan_speed(). Practical impact is potential kernel oops or ...

CVE-2022-50026

CVE-2022-50026 concerns a Linux kernel vulnerability where the NIC queue offset calculation could shift out of bounds during NIC queue validation. The root cause is related to how habanalabs/gaudi handling interacts with NIC queues, leading to potential out-of-bounds access. The CVSS metrics indi...

CVE-2022-50045

CVE-2022-50045 is a Linux kernel issue affecting the powerpc/pci path. The vulnerability arose from a locking interaction in get_phb_number(), which could cause a DEBUG_ATOMIC_SLEEP warning when sleep-prone OF routines are called while a hose_spinlock is held. The resolution involves modifying ge...

CVE-2022-50124

The CVE-2022-50124 entry concerns the Linux kernel ASoC driver mt6797-mt6351 (mt6797_mt6351_dev_probe). Technical detail: of_parse_phandle() returns a node pointer with a refcount increment; the correct remediation is to call of_node_put() when the node is no longer needed to avoid a refcount lea...

CVE-2022-50181

CVE-2022-50181 affects the Linux kernel’s virtio-gpu driver. The vulnerability arises from a missing NULL check in virtio_gpu_cmd_get_capset(), where a NULL-ified cache_ent could be dereferenced (ptr = cache_ent->caps_cache). This results in a NULL pointer dereference. The issue has been resol...

CVE-2023-20838

CVE-2023-20838 concerns the imgsys component. Multiple connected sources confirm a race-condition–driven out-of-bounds read that can leak local information and, in some scenarios, enable system-level execution with user interaction required for exploitation. Affected references consistently descr...

CVE-2023-39176

CVE-2023-39176 concerns the ksmbd kernel module in Linux, where parsing of SMB2 transform-header requests allows reading past the end of an allocated buffer. This results in information disclosure on affected systems with ksmbd enabled. Public sources in the connected documents consistently descr...

CVE-2023-52797

CVE-2023-52797 is a Linux kernel vulnerability resolved by ensuring find_first_bit() return values are checked before using them as an index (prevents overflow and panic). Affected component: drivers perf in the kernel. The fix (cited in connected advisories) adds a check on the return value to a...

CVE-2023-52906

CVE-2023-52906 affects the Linux kernel’s net/sched code (act_mpls). The TCA_MPLS_LABEL attribute is NLA_U32 but uses NLA_POLICY_VALIDATE_FN, causing nla_get_range_unsigned() warnings due to negative min/max values. The fix changes the attribute type to NLA_BINARY and relocates length validation ...

CVE-2023-52941

CVE-2023-52941 affects the Linux kernel can:isotp subsystem. The bug arose from the tx timer handling for isotp PDUs, where the timer served two roles: sending two consecutive frames with a gap and monitoring timeouts for flow control and echo frames. This caused more complex txstate checks and e...

CVE-2023-53022

CVE-2023-53022 concerns a deadlock in the Linux kernel’s enetc driver. The vulnerability stems from a locking sequence in enetc_tx_onestep_tstamp() where a work item runs in process context with softirqs enabled and holds netif_tx_lock. If a transmission interrupt occurs, the NET_TX softirq can r...

CVE-2023-53374

Technical details for CVE-2023-53374 are not publicly available in the provided connected documents. No affected products, versions, impact, or fixes are specified here; monitor for updates.

CVE-2024-32936

CVE-2024-32936 affects the Linux kernel TI j721e-csi2rx driver. The issue arises from synchronization/race conditions in DMA handling: after submitting a frame to DMA, the submitted-list update may lag and trigger the DMA callback prematurely, potentially causing kernel crashes. The published fix...

CVE-2024-34030

In the Linux kernel, the following vulnerability has been resolved: PCI: of_property: Return error for int_map allocation failure Return -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent aNULL pointer dereference in this case. [bhelgaas: commit log]

CVE-2024-35792

CVE-2024-35792 refers to a Linux kernel issue in the crypto/rk3288 path where a use-after-free could occur due to an incorrect call order. The description in the connected documents states: the unprepare call must be carried out before the finalize call, as the finalize can free the request. The ...

CVE-2024-35873

CVE-2024-35873 is a Linux kernel vulnerability affecting the RISC-V vector state handling during rt_sigreturn. A bug in the restoration path with vector state discard could cause the live vector state and vstate to diverge, and when the vectorized path of user_from_copy() is chosen (CONFIG_RISCV_...

CVE-2024-39461

In Linux kernel CVE-2024-39461, the Raspberry Pi clock code (clk/bcm/clk-raspberrypi.c) accessed the hws array before initializing hws->num, triggering UBSAN array-index-out-of-bounds warnings. The fix moves the initialization of ->num ahead of the first access to ->hws, removing the out...

CVE-2024-41054

CVE-2024-41054 is a Linux kernel vulnerability in the SCSI/UFS subsystem (ufshcd_clear_cmd racing with the completion ISR). The race can lead to a NULL pointer dereference when the ISR completes a request, with a backtrace showing blk_mq_unique_tag and ufshcd_clear_cmd paths in the ufshc_mediatek...

CVE-2024-42071

CVE-2024-42071 concerns the Linux kernel’s networking path in the ionic driver. The provided documents describe a fix for using dev_consume_skb_any outside of NAPI contexts, where napi_consume_skb() must be called with budget==0 to signal a non-NAPI context. The issue was observed when ionic_tx_c...

CVE-2024-49573

CVE-2024-49573 relates to the Linux kernel scheduler (sched/fair.c). The fix patches NEXT_BUDDY handling in pick_next_entity() by moving clear_buddies() before the delayed dequeue logic and ensuring no new next buddy starts as delayed. This addresses a WARN triggered by enabling NEXT_BUDDY, with ...

CVE-2024-57799

CVE-2024-57799 — Linux kernel rockchip PHY (samsung-hdptx): The NULL pointer dereference can occur if rk_hdptx_phy_runtime_resume() runs before platform_set_drvdata() in probe. Fix: call platform_set_drvdata() before devm_pm_runtime_enable(). See kernel commits: https://git.kernel.org/stable/c/70...

CVE-2024-57839

Technical details for CVE-2024-57839 are not provided in the connected documents. Public info appears limited to the initial description; monitor for official advisories for affected products, impact, and fixes.

CVE-2024-57844

CVE-2024-57844 – Linux kernel (drm/xe): A fault occurs when a userspace fd is kept open, the device is unbound, and the fd is closed; the driver may dereference hardware state, leading to a kernel page fault. The upstream fix guards the critical section with drm_dev_enter()/drm_dev_exit() to avoi...