CVE-2024-26662

The CVE CVE-2024-26662 affects the Linux kernel DRM/AMD display path. A null pointer dereference could occur in dcn21_set_backlight_level() when panel_cntl is NULL, potentially crashing the GPU/display path. The fix introduces a null-check for panel_cntl before dereferencing and updates dcn21_hws...

CVE-2024-26725

CVE-2024-26725 affects the Linux kernel. The issue is an ABBA deadlock during netlink pin dump where the code acquires dpll_lock in a genl/ netlink dump path and then re-acquires a second lock via netlink_dump, creating a circular lock dependency. The root cause is the order of lock acquisition w...

CVE-2024-35839

CVE-2024-35839 is a Linux kernel/netfilter bridge issue: a bug where skb->dev could be stale when bridged skb moves between interfaces, allowing use-after-free-like behavior in neigh/arp handling. The fix replaces net_device linkage with the device index (ifindex) and uses dev_get_by_index_rcu...

CVE-2024-35870

CVE-2024-35870: Linux kernel SMB client flaw (UAF in smb2_reconnect_server) traced to smb2_reconnect_server() accessing a session being torn down by __cifs_put_smb_ses(). Root cause is a race with ses_status being changed concurrently. The fix unconditionally sets ses_status to SES_EXITING and pr...

CVE-2024-35887

CVE-2024-35887 affects the Linux kernel ax25 subsystem. When an ax25 device detaches, ax25_dev_device_down() calls ax25_ds_del_timer() to cleanup the slave_timer; if the timer handler is running, del_timer() may run concurrently with ax25_dev_put() freeing the device, causing a use-after-free. Th...

CVE-2024-39491

CVE-2024-39491: In the Linux kernel ALSA: hda cs35l56 driver, the cs_dsp instance was created in probe() but could be used after a remove/rebind cycle, as cs_dsp_remove() was only called on the unbind path and not on error paths. The fix initializes cs_dsp in probe() so failure can be detected ea...

CVE-2024-40973

CVE-2024-40973 affects the Linux kernel media/mtk-vcodec SCP path. The root cause is a missing check of the return value from devm_kzalloc(), leading to a potential NULL pointer dereference. The issue is described across multiple sources (e.g., Astra Linux reports in linux-5.15/6.1; Debian adviso...

CVE-2024-41073

CVE-2024-41073 (Linux kernel nvme): The vulnerability stems from a potential double free in the NVMe special payload handling when a discard request is retried and the retry could fail before a new payload is added. The issue is fixed by clearing the RQF_SPECIAL_LOAD on request cleanup to prevent...

CVE-2024-42252

CVE-2024-42252 is described as a Linux kernel vulnerability resolved by replacing BUG_ON() with WARN_ON() in the closure handling path. The issue arises if a BUG_ON() can be hit in the wild, which would not be appropriate and could lead to a kernel oops. The fix is to use WARN_ON() instead of BUG...

CVE-2024-43870

CVE-2024-43870 : In the Linux kernel perf subsystem, a window exists during task_exit where pending sigtrap deliveries may be queued but not added to the event’s task_work due to a failure when adding the event’s callback to task_work. This creates a small window in which the event refcount can b...

CVE-2024-45005

CVE-2024-45005 affects the Linux kernel KVM on s390. The issue is a validity interception in the SIE path when gisa is disabled, caused by passing an uninitialized gisa origin to virt_to_phys() and then writing it into the gisa designation. The fix returns 0 in kvm_s390_get_gisa_desc() if origin ...

CVE-2024-45010

CVE-2024-45010 – Linux kernel (mptcp: pm: only mark 'subflow' endp as available) The vulnerability is in the MPTCP path management where removing a 'signal' endpoint could incorrectly decrement local_addr_used for subflow endpoints. The fix ensures local_addr_used is decremented only when an ID i...

CVE-2024-45016

CVE-2024-45016 concerns the Linux kernel netem subsystem. A bug in netem_enqueue() caused by a prior commit can trigger a use-after-free when a packet is duplicated. The faulty behavior makes NET_XMIT_SUCCESS be returned when the duplicate is enqueued, potentially causing the parent qdisc’s qlen ...

CVE-2024-46787

CVE-2024-46787 : In the Linux kernel, fixes were applied to “userfaultfd: fix checks for huge PMDs” to address races around pmd_trans_huge() checks in mfill_atomic(). The description notes three variants: (1) a racy pmd_trans_huge() check could trigger a BUG_ON() and, on older kernels (= 6.5) shm...

CVE-2024-47757

CVE-2024-47757 affects Linux kernel nilfs2. The issue is a potential out-of-bounds memory access in nilfs_btree_check_delete() when the root node has no entries, leading to memory access outside the block buffer while retrieving the maximum key. The root cause is degeneration-to-direct-mmapping c...

CVE-2024-48873

CVE-2024-48873 affects the Linux kernel wifi rt89 driver. The root cause is not validating the return value of ieee80211_probereq_get(), which can be NULL and lead to a NULL pointer dereference when used. The published advisory notes that the function’s return value must be checked before use to ...

CVE-2024-50002

CVE-2024-50002 affects the Linux kernel’s static_call subsystem. The root cause is a union in struct static_call_key where key::mods and key::sites share a pointer and are distinguished by a bit, but static_call_del_module() assumed a valid static_call_mod pointer and dereferenced it when an allo...

CVE-2024-50152

CVE-2024-50152 corresponds to a Linux kernel SMB client double-free in smb2_set_ea(), addressed by fixes that reinitialize the local variable ea to NULL to prevent a second free after a failure path. The MiracleLinux AXSA-2025-10392 advisory explicitly notes a fix for this exact issue (CVE-2024-5...

CVE-2024-50197

CVE-2024-50197 : In the Linux kernel, the pinctrl: intel: platform path fixes a memory leak in the device_for_each_child_node() error path. The bug occurred because there was an early return in intel_platform_pinctrl_prepare_community() where fwnode_handle_put() was not called to drop a reference...

CVE-2024-50215

CVE-2024-50215 : The issue is in the Linux kernel nvmet-auth path. The controller key cb ctrl->dh_key could be reused after being freed in nvmet_destroy_auth() due to not nulling the pointer after kfree_sensitive. The fix, as cited in the connected Astra Linux/IBM/NVD entries, is to assign dh_...

CVE-2024-53061

CVE-2024-53061 affects the Linux kernel media: s5p-jpeg path, where the current logic allowed a word to be less than 2, risking buffer overflows. The fix adds extra checks to prevent small-word underflow and buffer overflows, as reported by the patch notes. Additionally, an unused assignment (wor...

CVE-2024-54460

Technical details for CVE-2024-54460 are not present in the provided documents. No affected products, versions, or remediation are disclosed here. Monitor vendor advisories for updates.

CVE-2024-57887

CVE-2024-57887 : In the Linux kernel DRM path for adv7511/adv7533, a use-after-free occurs when a host_node pointer freed in adv7533_parse_dt() is later used by adv7533_attach_dsi(). The issue arises because of deallocating the node too early and reusing the same reference. The fix, as described ...

CVE-2024-57949

Summary: CVE-2024-57949 affects the Linux kernel’s irqchip/gic-v3-its path. The vulnerability arises when its_irq_set_vcpu_affinity() is called inside a nested interrupt-disabled region; the prior sequence used raw_spin_lock_irqsave() to disable interrupts, then left a guard that could re-enable ...

CVE-2024-58017

CVE-2024-58017 affects the Linux kernel printk LOG_BUF_LEN_MAX. The issue arises when performing the 1 <

CVE-2024-58063

CVE-2024-58063 affects the Linux kernel wireless stack (rtlwifi). The described issue is memory leaks and invalid access on probe error paths in the rtlwifi PCI handling, with deinitialization performed in reverse order when probe fails. Specifically, when init_sw_vars fails, rtl_deinit_core shou...

CVE-2025-21637

The provided Connected documents confirm CVE-2025-21637 concerns the Linux kernel SCTP sysctl handling of udp_port, where the code path uses current->nsproxy, risking incorrect netns context and potential null dereference. The issue is described as due to accessing net/ns data via the current ...

CVE-2025-21681

Open vSwitch issue CVE-2025-21681 in the Linux kernel caused a lockup in skb_tx_hash when a netdev is unregistering with carrier reported as ON. The root cause was a loop in skb_tx_hash that could spin when dev->real_num_tx_queues goes to zero, especially for devices that report carrier state ...

CVE-2025-21735

CVE-2025-21735 affects the Linux kernel NFC (nci) component, specifically nci_hci_create_pipe(). The pipe value is a net-sourced u8; if it exceeds 127, it can cause memory corruption in the caller, nci_hci_connect_gate(), per the advisory. The description confirms the issue has been resolved in t...

CVE-2025-21761

CVE-2025-21761 affects the Linux kernel/Open vSwitch area. The root cause is that ovs_vport_cmd_fill_info() could be invoked without RTNL or RCU, risking a use-after-free. The fix adds RCU protection and uses dev_net_rcu() to prevent UAF. This is a kernel-level issue with potential impact describ...

CVE-2025-21787

CVE-2025-21787 affects the Linux kernel's team subsystem due to insufficient validation of TEAM_OPTION_TYPE_STRING in the net/TEAM code paths. The root cause is validated data handling in team_mode_get/ team_mode_option_set/ team_option_set, with inline occurrences in team_core.c:480, 607, 1401 a...

CVE-2025-21917

Summary of CVE-2025-21917 (Renesas USBHS issue) : In the Linux kernel, the USB Renesas USBHS driver (usb: renesas_usbhs) could crash when performing continuous unbind/bind operations on USB drivers for the Renesas RZ/G2L SoC. The root cause is related to the usbhsc_notify_hotplug() path and invol...

CVE-2025-37823

CVE-2025-37823: In Linux kernel net_sched hfsc, there is a potential use-after-free (UAF) in hfsc_dequeue() that has been fixed. The patch adds safety guards around hfsc_dequeue() to prevent UAF, addressing a vulnerability in the hfsc class handling. The description notes no reliable reproducer p...

CVE-2025-37833

CVE-2025-37833 affects the Linux kernel NIC driver net/niu, where an MSIX ENTRY_DATA read-before-write on an msix entry can trigger a fatal trap. The fix ensures niu_try_msix() does not cause a trap on SPARC and adds a workaround flag PCI_DEV_FLAGS_MSIX_TOUCH_ENTRY_DATA_FIRST on the pci_dev to pr...

CVE-2016-2143

CVE-2016-2143 affects the Linux kernel, specifically the fork implementation on s390 platforms. The issue occurs when four page-table levels are used, which can allow a local unprivileged user to crash the system (DoS) or potentially cause other unspecified impacts via crafted applications, relat...

CVE-2016-4581

CVE-2016-4581 affects the Linux kernel: a flaw in mounting propagation where slave mounts can leave the propagation tree in an inconsistent state. Local users could trigger a denial of service via crafted mount calls, causing a NULL pointer dereference and kernel oops. The issue is fixed in kerne...

CVE-2016-5828

CVE-2016-5828 affects the Linux kernel on powerpc platforms (up to 4.6.3). The start_thread function mishandles transactional memory, allowing local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) by starting and suspending a transaction befo...

CVE-2017-16535

CVE-2017-16535 affects the Linux kernel up to version 4.13.9, where usb_get_bos_descriptor in drivers/usb/core/config.c improperly handles crafted USB devices, enabling a local attacker to trigger an out-of-bounds read that can cause denial of service or a system crash. The issue stems from readi...

CVE-2017-5669

The vulnerability CVE-2017-5669 affects the Linux kernel’s do_shmat() in ipc/shm.c up to and including 4.9.12, where the rounding operation on the mapped address is not restricted. This allows local (privileged) users to map page zero and bypass the mmap protection mechanism via crafted shmget/sh...

CVE-2017-6353

CVE-2017-6353 affects the Linux kernel up to 4.10.1. It arises from net/sctp/socket.c not properly restricting association peel-off operations during certain wait states, enabling a local attacker to cause a denial of service via an invalid unlock and a double free (linked to an incorrect fix for...

CVE-2018-14612

CVE-2018-14612 affects the Linux kernel (through 4.17.10) with an invalid pointer dereference in btrfs_root_node() when mounting a crafted btrfs image. The root cause is lack of validation in btrfs_read_block_groups (fs/btrfs/extent-tree.c) and missing empty-tree checks in check_leaf (fs/btrfs/tr...

CVE-2018-14613

CVE-2018-14613 affects the Linux kernel up to 4.17.10. It involves an invalid pointer dereference in io_ctl_map_page() when mounting/operating a crafted btrfs image, caused by a lack of block group item validation in fs/btrfs/tree-checker.c (check_leaf_item). The issue yields a local, likely kern...

CVE-2020-11725

CVE-2020-11725 affects the Linux kernel (through 5.6.3) in snd_ctl_elem_add (sound/core/control.c). The root cause is a count=info->owner usage that can feed into a private_size*count multiplication, causing unspecified side effects. Kernel engineers dispute the finding, noting it may only mat...

CVE-2021-38200

Public technical details for CVE-2021-38200 are not present in the connected documents. The initial description notes the affected Linux kernel path and conditions, but no exploits, affected versions beyond general, or remediation details are provided here; monitor for updates.

CVE-2021-47321

CVE-2021-47321 : Linux kernel watchdog use-after-free due to del_timer() not waiting for the timer handler. The issue occurs in the driver remove path, where a timer may still be running after removal, risking a use-after-free. The fixed path uses del_timer_sync() to wait for the timer handler to...

CVE-2021-47385

CVE-2021-47385 is a Linux kernel hwmon issue affecting the w83792d driver (and related subclients) where a NULL pointer dereference could occur if a value read from the device matches certain bit patterns. The root cause is dereferencing a NULL after reading val; the advisory notes that the patch...

CVE-2021-47592

CVE-2021-47592 affects the Linux kernel stmmac driver and its VLAN priority RX steering path. The issue manifested as a NULL pointer dereference when deleting a tc flower filter for VLAN priority after a previous mis-implemented tc_del_vlan_flow() used flow_cls_offload_flow_rule() (invalid for tc...

CVE-2022-48978

CVE-2022-48978 is a Linux kernel vulnerability in HID core (hid_report_raw_event) causing a shift-out-of-bounds when processing HID reports. The issue is triggered by syzbot reports and UBSAN shows shift-out-of-bounds in hid-core.c:1323 while computing snto32; fix patches add bounds checks (limit...

CVE-2022-49321

The CVE-2022-49321 entry is supported by concrete details in connected documents. Affected software: the Linux kernel with the rpcrdma/xprtrdma components. The root cause is described as: when a RDMA server returns a fault format reply and bc_serv is NULL, calls are not treated as a bcall, leadin...

CVE-2022-49632

CVE-2022-49632 is a Linux kernel data-race vulnerability in icmp: reading sysctl_icmp_errors_use_inbound_ifaddr can race with concurrent writes. The fix adds READ_ONCE() to the reader. CVSSv3.1 indicates a Local access requirement, High attack complexity, Low privileges, no user interaction, with...