4979 matches found
CVE-2023-54038
The CVE-2023-54038 issue affects the Linux kernel Bluetooth HCI path. The root cause is that hci_connect_sco() (and similarly hci_connect_cis()) returned NULL on error, causing sco_conn_add() to dereference hcon->hdev and crash. The fix switches to returning an ERR_PTR on error for both hci_co...
CVE-2023-54038 Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: return ERRPTR instead of NULL when there is no link hciconnectsco currently returns NULL when there is no link i.e. when hciconnlink returns NULL. scoconnect expects an ERRPTR in case of any error see line 266...
CVE-2023-54018 drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue as it may return NULL pointer and cause NULL pointer dereference in hdmihdcp.c and hdmihpd.c. Patchwork:...
CVE-2023-53987 ping: Fix potentail NULL deref for /proc/net/icmp.
In the Linux kernel, the following vulnerability has been resolved: ping: Fix potentail NULL deref for /proc/net/icmp. After commit dbca1596bbb0 "ping: convert to RCU lookups, get rid of rwlock", we use RCU for ping sockets, but we should use spinlock for /proc/net/icmp to avoid a potential NULL...
CVE-2023-53987
The CVE-2023-53987 issue affects the Linux kernel’s ping handling, where a potential NULL dereference in /proc/net/icmp could be triggered by an incorrect use of Read-Copy-Update (RCU) for ping sockets. The root cause, as stated in multiple sources, is using RCU lookups instead of a spinlock for ...
CVE-2023-53987 ping: Fix potentail NULL deref for /proc/net/icmp.
In the Linux kernel, the following vulnerability has been resolved: ping: Fix potentail NULL deref for /proc/net/icmp. After commit dbca1596bbb0 "ping: convert to RCU lookups, get rid of rwlock", we use RCU for ping sockets, but we should use spinlock for /proc/net/icmp to avoid a potential NULL...
PT-2025-52944
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a potential NULL dereference within the /proc/net/icmp interface when using ping sockets. The issue arose after a commit dbca1596bbb0...
PT-2025-53019
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.10.146 Description The Linux kernel contains a flaw in the md/raid1 subsystem. Specifically, when a RAID1 array run fails during assembly with an inactive disk, the mdx raid1 thread does not stop, even after...
PT-2025-53215
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM/MSM subsystem where a null pointer dereference can occur during IRQ uninstallation. This happens when early initialization errors occur on platfor...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from unchecked sock4 and sock6 pointers, which could lead to null pointer dereferences...
Linux Distros Unpatched Vulnerability : CVE-2025-68379
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/rxe: Fix null deref on srq-rq.queue after resize failure A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in...
Linux Distros Unpatched Vulnerability : CVE-2025-68353
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: vxlan: prevent NULL deref in vxlanxmitone Neither sock4 nor sock6 pointers are guaranteed to be non-NULL in vxlanxmitone, e.g. if the iface is brought down...
PT-2025-52759
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the CAN subsystem, specifically in the gs usb receive bulk callback function. The driver incorrectly assumes the presence of a gs host frame...
AlmaLinux 9 : php:8.3 (ALSA-2025:23309)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:23309 advisory. php: pgsql extension does not check for errors during escaping CVE-2025-1735 php: NULL Pointer Dereference in PHP SOAP Extension via Large XML Namespace...
[slackware-security] php
New php packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: extra/php81/php81-8.1.34-i586-1slack15.0.txz: Upgraded. This update fixes security issues: PDO quoting result null deref. Heap buffer overflow in...
CVE-2025-14957 WebAssembly Binaryen IRBuilder wasm-ir-builder.cpp makeLocalTee null pointer dereference
A vulnerability was identified in WebAssembly Binaryen up to 125. This affects the function IRBuilder::makeLocalGet/IRBuilder::makeLocalSet/IRBuilder::makeLocalTee of the file src/wasm/wasm-ir-builder.cpp of the component IRBuilder. Such manipulation of the argument Index leads to null pointer...
CVE-2025-50681
igmpproxy 0.4 before commit 2b30c36 allows remote attackers to cause a denial of service application crash via a crafted IGMPv3 membership report packet with a malicious source address. Due to insufficient validation in the recvigmp function in src/igmpproxy.c, an invalid group record type can...
PHP < 8.2.30, 8.3.x < 8.3.29, 8.4.x < 8.4.16 Multiple Vulnerabilities - Linux
PHP is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:php:php"; if description...
PHP 8.5.x < 8.5.1 Multiple Vulnerabilities - Linux
PHP is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:php:php"; if description...
