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Search Results (6710 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-63972 | 1 Linux | 1 Linux Kernel | 2026-10-02 | 7.5 High |
| In the Linux kernel, the following vulnerability has been resolved: net: mana: Skip redundant detach on already-detached port When mana_per_port_queue_reset_work_handler() runs after a previous detach succeeded but attach failed, the port is left in a detached state with apc->tx_qp and apc->rxqs already freed. Calling mana_detach() again unconditionally leads to NULL pointer dereferences during queue teardown. Add an early exit in mana_detach() when the port is already in detached state (!netif_device_present) for non-close callers, making it safe to call idempotently. This allows the queue reset handler and other recovery paths to simply retry mana_attach() without redundant teardown. | ||||
| CVE-2026-87117 | 1 Apache | 1 Thrift | 2026-10-02 | N/A |
| NULL pointer dereference vulnerability in Apache Thrift PHP bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue. | ||||
| CVE-2026-66859 | 1 Apache | 1 Thrift | 2026-10-02 | N/A |
| NULL Pointer Dereference, Use of Uninitialized Variable vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue. | ||||
| CVE-2026-82357 | 1 Rt-labs Ab | 1 C-open | 2026-10-02 | 6.5 Medium |
| RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromised node for instance, can initiate the LSS protocol on a device with a misconfigured identity object and potentially crash the device. Fixed in 1.1.1. | ||||
| CVE-2026-102808 | 1 Px4 | 1 Autopilot | 2026-10-02 | 6.5 Medium |
| PX4 Autopilot through 1.17.0 contains a NULL pointer dereference vulnerability in the sd_stress command where the -b byte count parameter is parsed without validation before being passed to malloc() and memset(). Attackers with shell access, including through MAVLink, can supply invalid byte count values to crash the flight controller. | ||||
| CVE-2026-93261 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: locking/lockdep: Fix NULL pointer dereference in __lock_set_class() register_lock_class() can return NULL when the lock class pool is exhausted, graph_lock() fails, or key validation fails. However, __lock_set_class() uses the return value directly in pointer arithmetic without a NULL check: class = register_lock_class(lock, subclass, 0); hlock->class_idx = class - lock_classes; If class is NULL, this computes a wild offset that corrupts hlock->class_idx. The subsequent reacquire_held_locks() call will invoke hlock_class() with this corrupted index, leading to a NULL or out-of-bounds pointer dereference. Add the missing NULL check, consistent with how __lock_acquire() already handles this case at the same call site. | ||||
| CVE-2026-80118 | 1 Passmark | 3 Burnintest, Osforensics, Performancetest | 2026-10-01 | 7.1 High |
| PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain an unauthenticated physical memory disclosure in DirectIo64.sys, reachable by unprivileged local users through a single IOCTL with no caller-identity check. The handler writes a crash-dump-format (PAGEDU64) image of all physical memory to a caller-supplied file path in the SYSTEM context, allowing a standard user to create files in locations they cannot otherwise write and to recover memory belonging to processes of other users. The image is preceded by a header that exposes the kernel loaded-module list, active-process list and PFN database pointers, defeating KASLR. The same handler also dereferences the return value of an internal kernel-structure locator without a NULL check; that locator returns NULL on three distinct failure paths, and a kernel crash results on builds where any of those paths is taken. | ||||
| CVE-2026-93273 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: regulator: tps6594: Fix device node reference leaks in multiphase loop In tps6594_regulator_probe(), the multi-phase configuration loop calls of_find_node_by_name() to find buck nodes by name, and of_get_parent() twice to navigate to the PMIC parent node. None of the acquired node references (np, intermediate parent, np_pmic_parent) are ever released via of_node_put(), causing a reference leak on every loop iteration. Additionally, of_find_node_by_name() can return NULL, but the result was immediately passed to of_node_full_name() and of_get_parent() without a NULL check, which could lead to a NULL pointer dereference. Fix this by: - Adding a NULL check for np after of_find_node_by_name() - Storing the intermediate parent node in a local variable np_parent - Calling of_node_put() on np, np_parent and np_pmic_parent at the end of each loop iteration | ||||
| CVE-2026-58161 | 1 Apache | 1 Traffic Server | 2026-10-01 | 7.5 High |
| Apache Traffic Server can crash from null dereferences and dangling references in TLS and SNI handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue. | ||||
| CVE-2026-97947 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: x86/amd_node: Fix potential NULL pointer dereference amd_smn_read/write() are exported functions around __amd_smn_rw(), so they are always available even if amd_smn_init() fails. In that case, 'amd_roots' is NULL and __amd_smn_rw() will access uninitialized memory. Then, commit: 83518453074d ("x86/amd_node: Add SMN offsets to exclusive region access") added the 'smn_exclusive' flag, which indicated the calls to pci_request_config_region_exclusive() succeeded, to prevent concurrent userspace access. Commit: 0a4b61d9c2e4 ("x86/amd_node: Fix AMD root device caching") re-ordered initialization so pci_request_config_region_exclusive() is called earlier and a failure exits amd_smn_init() before allocating 'amd_roots'. The setting of 'smn_exclusive' moved to the end of amd_smn_init(), after 'amd_roots' is allocated. It became redundant and can be removed. Replace 'smn_exclusive' with directly checking 'amd_roots', to fix a potential NULL pointer dereference and to simplify the logic. [ bp: Reorg commit message, touchup comment. ] [ mingo: Rebase & further touchups. ] | ||||
| CVE-2026-47531 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-10-01 | 4.4 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause a null pointer dereference. A successful exploit of this vulnerability might lead to denial of service. | ||||
| CVE-2026-47563 | 1 Nvidia | 7 Geforce, Guest Driver, Nvs and 4 more | 2026-10-01 | 7.8 High |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47526 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-10-01 | 4.4 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware where an attacker could cause a null pointer dereference. A successful exploit of this vulnerability might lead to denial of service. | ||||
| CVE-2026-47517 | 1 Nvidia | 7 Geforce, Guest Driver, Nvs and 4 more | 2026-10-01 | 5.5 Medium |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode driver where a local user may cause a null pointer dereference by submitting a crafted ioctl. A successful exploit of this vulnerability might lead to denial of service. | ||||
| CVE-2026-47557 | 1 Nvidia | 7 Geforce, Guest Driver, Nvs and 4 more | 2026-10-01 | 5.5 Medium |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service. | ||||
| CVE-2026-47584 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-09-30 | 5.5 Medium |
| NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where an attacker with local access could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service. | ||||
| CVE-2026-102723 | 1 Eclipse | 1 Netx Duo | 2026-09-30 | N/A |
| NULL Pointer Dereference on MSRP Attribute Table Exhaustion | ||||
| CVE-2026-102724 | 1 Eclipse | 1 Netx Duo | 2026-09-30 | N/A |
| NULL Pointer Dereference When Evicting the Sole MSRP Attribute | ||||
| CVE-2026-92871 | 1 Pgpool Global Development Group | 1 Pgpool-ii | 2026-09-30 | N/A |
| A NULL pointer dereference vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal termination of the watchdog process. | ||||
| CVE-2026-47549 | 1 Nvidia | 7 Geforce, Guest Driver, Nvs and 4 more | 2026-09-30 | 5.5 Medium |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel module where an unprivileged local user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service. | ||||