CVE-2026-46122

Summary : CVE-2026-46122 concerns the Linux kernel wifi driver (b43) where firmware-provided key indices can exceed the bounds of dev->key[] (58 entries) in b43_rx(), allowing an out-of-bounds read. The fix makes the B43_WARN_ON check enforcing and drops the frame when an invalid key index is ...

CVE-2025-38093

CVE-2025-38093 affects the Linux kernel (arm64) for the dts: qcom: x1e80100 entry. The issue arises because the GPU does not throttle under high load, risking hitting the 120°C hardware shutdown. The fix configures GPU throttling to occur at 95°C with polling every 200ms. Impact in the data shows...

CVE-2025-38179

Technical details about CVE-2025-38179 (affected product/component, root cause, impact, exploitability, or patch information) are not publicly provided in the connected documents. Monitor for updates.

CVE-2025-38374

CVE-2025-38374 – Linux kernel (OP-TEE FF-A): The issue arises because OP-TEE’s notif_callback() for FF-A notifications was executed in an atomic context, leading to a sleep and a kernel warning. The fix is to move notification processing to a non-atomic context by using a work queue. Affected des...

CVE-2025-38383

CVE-2025-38383 describes a denial-of-service data-race in Linux kernel vmalloc/NUMA reporting (show_numa_info). The root cause is a read/write race on vmalloc metadata (m->private) accessed by concurrent readers/writers. The fix, as stated in the description, is to stop sharing the heap via pr...

CVE-2025-38450

CVE-2025-38450: Linux kernel fix for MT7925 decap offload NULL pointer dereference. A NULL check for msta->vif (and readiness of wcid.sta) prevents dereferencing before station init completes, avoiding kernel panic in AP mode. Affects MT7925 wireless path in Linux kernel; remediation is the up...

CVE-2025-38505

The CVE-2025-38505 issue in the Linux kernel affects the wifi MWIFIEX path when operating in concurrent STA/AP mode with host MLME enabled. The firmware could send disassociation frames to the STA interface when clients disconnect from the AP, causing spurious disconnect events at the STA and ker...

CVE-2025-38530

CVE-2025-38530 relates to the Linux kernel’s Comedi pcl812 code. The vulnerability arises from a test that shifts a constant with a user-supplied option: (1 <options[1]) & board->irq_bits. Since it->options[1] is unchecked from userspace, the shift amount can be negative or out of bounds...

CVE-2025-38569

CVE-2025-38569 (Linux kernel benet) arises from a bug in the be2net SR-IOV VF MAC address configuration flow where be_cmd_set_mac_list() calls dma_free_coherent() while still under spin_lock_bh, leading to a kernel crash (BUG at mm/vmalloc.c and OOPs) when SR-IOV VFs are created. The linked advis...

CVE-2025-38624

CVE-2025-38624 : In the Linux kernel, the pnv_php PCI driver leaked IRQ resources for child bridges during hot unplug of a nested PCIe bridge root, causing a kernel panic. The fix walks all child buses to deallocate IRQ resources before removing devices, and extends the workqueue lifetime to stay...

CVE-2025-38635

The CVE-2025-38635 issue concerns the Linux kernel clk: davinci: davinci_lpsc_clk_register() path. The root cause is a missing NULL check after devm_kasprintf(), which can return NULL on memory allocation failure and lead to a NULL pointer dereference. The fix adds a NULL check after the devm_kas...

CVE-2025-38685

CVE-2025-38685 affects the Linux kernel fbdev path. The issue arises in vmalloc out-of-bounds write within fast_imageblit when a userspace ioctl (FBIOPUT_CON2FBMAP) maps a console to a framebuffer; if the console resize during mapping fails but the code continues, it can end up updating display s...

CVE-2025-38732

CVE-2025-38732 refers to a Linux kernel vulnerability in netfilter nf_reject where loopback packets could cause a dst refcount leak. The issue arises from a patch that added a WARN during skb dst entry replacement but forgot that loopback packets already have a dst_entry attached (even at PRE_ROU...

CVE-2025-39683

CVE-2025-39683 (Linux kernel tracing vulnerability) The issue occurs when processing long strings in ftrace filters: trace_get_user may fail, but parser->buffer end is not zeroed, leading to a slab-out-of-bounds read in strsep/ftrace_process_regex and related release paths. The result is a loc...

CVE-2025-39819

CVE-2025-39819 affects the Linux kernel (fs/smb). The issue is an inconsistent refcount update in smb2_compound_op that could leak resources; a fix adds an extra cleanup goto to ensure cfile is dropped on all paths, including ENOMEM paths. The problem is limited to the kernel SMB path and is miti...

CVE-2025-39841

CVE-2025-39841 is a Linux kernel vulnerability affecting the SCSI lpfc path in the deferred receive path, causing a use-after-free due to an incorrect buffer release/clear order. The issue arises because the code freed the RQ buffer before clearing the context pointer under the lock, while other ...

CVE-2025-71239

CVE-2025-71239 affects the Linux kernel audit subsystem: fchmodat2() was not in the change-attributes class, allowing calls that change file attributes to bypass certain audit rules. The patch adds fchmodat2() to the change attributes class, addressing this bypass path. Public advisories document...

CVE-2026-22978

The CVE-2026-22978 issue lies in the Linux kernel wifi code where struct iw_point exposes a 32‑bit hole on 64‑bit arches, enabling kernel-infoleak to user space. The fix is to zero the iw_point structure before user-space access. This remediation is present in upstream kernel fixes (noted with ke...

CVE-2026-23233

CVE-2026-23233 covers a Linux kernel f2fs bug where swapfile mapping can go wrong when the first extent is unaligned and the swapfile is small (

CVE-2026-23440

CVE-2026-23440 is a Linux kernel vulnerability in the net/mlx5e IPSec ESN update path. A race condition could cause the ESN wrap event to be processed twice: after validating the event, the driver updates the kernel xfrm state and the lock is temporarily released, risking incorrect ESN high-order...

CVE-2026-31448

CVE-2026-31448 concerns the Linux kernel ext4 filesystem. The issue arises on mkdir/mknod when an extent insertion fails and ext4_ext_map_blocks() reclaims blocks without removing corresponding data from the extent tree, allowing the same physical block to be referenced by both directory and xatt...

CVE-2026-31554

The CVE-2026-31554 entry concerns a Linux kernel futex requeue issue: using sys_futex_requeue() with different flags could enable a use-after-free/UaF condition. To fix, the code now requires identical flags for sys_futex_requeue() (matching the behavior of old-style sys_futex() requeue). The vul...

CVE-2026-43071

CVE-2026-43071 affects the Linux kernel dcache component, specifically an OOB read in dentry_hashtable when dhash_entries is set to 1. The root cause is incorrect d_hash_shift calculation, causing an access to unallocated memory and potential kernel panic/DoS. The issue is mitigated by patching t...

CVE-2026-45997

CVE-2026-45997 concerns the Linux kernel SCSI disk driver (sd). The issue arises when device_add(&sdkp->disk_dev) fails during sd_probe; as a result, put_device() calls lead to scsi_disk_release() freeing the scsi_disk but leaving the gendisk referenced. The fix adds a missing put_disk(gd) in ...

CVE-2026-46015

The CVE-2026-46015 issue affects the Linux kernel TCP path when migrating an established child socket between listeners in the same SO_REUSEPORT group. After inet_csk_listen_stop() migrates, the target listener can obtain a new accept-queue entry via inet_csk_reqsk_queue_add(), but the path does ...

CVE-2026-46098

CVE-2026-46098 affects the Linux kernel caif driver. The vulnerability arises when, after remote shutdown, caif_connect() tears down a client by calling caif_disconnect_client() and caif_free_client(), where caif_free_client() releases the service layer pointer but leaves adap_layer->dn dangli...

CVE-2026-46123

Summary: CVE-2026-46123 affects the Linux kernel Bluetooth virtio_bt driver. The issue arises when virtbt_rx_work() skb_put(skb, len) uses an unvalidated len sourced from virtqueue_get_buf(), with the device exposing a 1000-byte RX buffer. Since alloc_skb() tailroom can exceed 1000, a malicious/b...

CVE-2026-46296

The CVE-2026-46296 issue affects the Linux kernel driver for spi s3c64xx. Root cause: a DMA channel allocation was moved from probe() to s3c64xx_spi_prepare_transfer(), but the corresponding deallocation was not removed from the remove() path, leading to a NULL-pointer dereference on driver unbin...

CVE-2026-53046

The CVE-2026-53046 entry concerns the ksmbd component of the Linux kernel. The vulnerability arises in ksmbd_crypt_message(), which sets a NULL completion callback on AEAD requests and does not properly handle -EINPROGRESS from async hardware crypto engines such as the Qualcomm Crypto Engine (QCE...

CVE-2026-53266

The CVE-2026-53266 entry concerns the Linux kernel netfilter bridge path, where ebt_snat ARP sender hardware address rewrite could be performed on non-writable memory. Root cause: ARP SHA is written via skb_store_bits() relative to skb->data, and skb_header_pointer() only safely reads the ARP ...

CVE-2026-53268

CVE-2026-53268 affects the Linux kernel netfilter component, specifically the conntrack_irc module. The root cause is a failure to bail out after a command string is matched, which can lead to an out-of-bounds read during parsing. Impact per sources is a potential information disclosure or denial...

CVE-2026-53346

CVE-2026-53346 relates to the Linux kernel on arm64 where a rustc bug prevents -Cforce-unwind-tables=y from applying the uwtable annotation to the module, only to individual functions. Consequently, compiler-generated constructors (e.g., asan.module_ctor) lack uwtable metadata. When CONFIG_UNWIND...

CVE-2026-53388

CVE-2026-53388 : Linux kernel fuse module vulnerability where fuse_try_move_folio() unlocks the request on entry but does not re-lock on the success path, allowing a use-after-free of fuse_io_args via fuse_chan_abort() and delayed copying logic. The issue is resolved by calling lock_request() bef...

CVE-1999-1441

CVE-1999-1441 concerns the Linux kernel (2.0.34) allowing a local user to deliver SIGIO signals to arbitrary processes, leading to denial of service if the target does not catch the signal. The root cause is improper restriction of SIGIO delivery across processes. Public references show a practic...

CVE-2005-3810

CVE-2005-3810 affects the Linux kernel 2.6.14 family (2.6.14 up to 2.6.14.3). The vulnerable component is ip_conntrack_proto_icmp.c in the ctnetlink module, where a lack of ICMP_ID information in an ICMP IPv4 message can cause a kernel oops, i.e., a NULL dereference leading to a denial of service...

CVE-2016-6785

CVE-2016-6785 is described across multiple sources as an elevation of privilege vulnerability in the MediaTek driver on Android, enabling a (local) attacker to execute arbitrary code in the context of the kernel. The documented impact is a kernel-level compromise that requires a privileged proces...

CVE-2016-8403

CVE-2016-8403 describes an information-disclosure vulnerability in Android’s kernel components, including the ION subsystem, Binder, USB driver, and networking subsystem. The issue could allow a local malicious application to access data outside its permission levels, with confidentiality impact ...

CVE-2022-50064

CVE-2022-50064 involves a use-after-free in the Linux kernel’s virtio-blk path. The issue arises because hctx->user_data is assigned to vq in virtblk_init_hctx(), but vq is freed during suspend and reallocated on resume, making hctx->user_data invalid after resume and capable of causing a k...

CVE-2022-50105

The CVE-2022-50105 issue affects the Linux kernel (powerpc/spufs) where of_find_node_by_path() could leak a refcount. The fix, as documented, is to call of_node_put() on the remotely referenced device node when done, preventing a refcount leak in spufs_init_isolated_loader. Connected advisories (...

CVE-2022-50386

CVE-2022-50386 is a Linux kernel Bluetooth L2CAP use‑after‑free vulnerability. The fix adds a guard by calling l2cap_chan_hold_unless_zero() after __l2cap_get_chan_blah() to prevent a use‑after‑free in l2cap_chan_destroy. Affected: Linux kernel Bluetooth L2CAP path; impact per sources is high (CV...

CVE-2022-50406

CVE-2022-50406 affects the Linux kernel iomap/writeback path. Connected advisories confirm a memory corruption fix during writeback error recording, described as: “iomap: iomap: fix memory corruption when recording errors during writeback.” The issue is associated with the kernel code path handli...

CVE-2023-53673

The CVE-2023-53673 issue is a Linux kernel Bluetooth vulnerability in the hci_event path. In hci_cs_disconnect, hci_conn_del is called even when disconnection failed, and ISO/L2CAP/SCO can reference hci_conn without hci_conn_get, so disconn_cfm must be called to clean up the conn; otherwise a use...

CVE-2025-38032

The CVE pertains to the Linux kernel (CVE-2025-38032) where a splat was reported in the ipmr netns cleanup path due to ipmr_can_free_table() checks in net/ipv4/ipmr.c. The issue was addressed by consolidating the relevant sanity check in a single helper and reusing it for both IPv4 and IPv6 code ...

CVE-2025-38390

CVE-2025-38390 relates to the Linux kernel firmware/arm_ffa notifier callbacks. The issue arises from allocating and inserting a notifier callback node into a hashtable during registration, but during unregistration the code only removes the node from the hashtable without freeing the allocated m...

CVE-2025-38521

CVE-2025-38521 affects the Linux kernel DRM/imagination driver. The vulnerability stems from using pm_runtime_force_suspend() followed by pm_runtime_force_resume() during GPU hard reset, which can fail to resume the device if internal runtime PM state is not as expected, leaving GPU clocks disabl...

CVE-2025-38573

The CVE-2025-38573 issue affects the Linux kernel SPI subsystem, specifically the spi: cs42l43 entry parsing. The root cause is that a device-tree/ software node property list is not terminated with a null, because the count of properties is not specified. If the property entries are unterminated...

CVE-2025-38659

The CVE-2025-38659 issue affects the Linux kernel GFS2 self-recovery path. When a node withdraws and is the only node mounting the filesystem, gfs2_recover_func() would be sidestepped, and prior code could dereference sdp->sd_jdesc->jd_inode, a use-after-free/NULL dereference situation sinc...

CVE-2025-38662

CVE-2025-38662 in the Linux kernel affects the ASoC Mediatek mt8365 PCM/DAI code. The issue arises in mt8365_dai_set_priv where priv_size is allocated for the destination, but the code passes afe_priv (the size of struct mt8365_afe_private) instead of the correct priv structure (mt8365_i2s_priv[i...

CVE-2025-38664

The CVE-2025-38664 entry is a Linux kernel issue affecting the ice driver: a null pointer dereference in ice_copy_and_init_pkg() could occur if devm_kmemdup() returns NULL. The advisory notes a fix by adding a NULL check for the return value of devm_kmemdup() to prevent the dereference, with the ...

CVE-2025-38676

CVE-2025-38676 affects the Linux kernel (iommu/amd) and fixes a stack buffer overflow when processing kernel cmdline acpiid length. The issue is local and can be triggered by crafted kernel command-line input; base score 7.8 (HIGH) with LOCAL/LOW complexity, no user interaction. The CVE is addres...