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 the Linux kernel that stems from an under-defined port ID, which could lead to a buffer overflow...

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 the Linux kernel that stems from the wdmopen and wdmwwanportstop contention conditions, which could lead to URB poisoning...

CLSA-2025-1747688831 kernel: Fix of 20 CVEs

drm/dpmst: Ensure mstprimary pointer is valid in drmdpmsthandleupreq CVE-2024-57798 - block: Fix handling of offline queues in blkmqallocrequesthctx CVE-2022-49720 - drm: nv04: Fix out of bounds access CVE-2024-27008 - parport: Proper fix for array out-of-bounds access CVE-2024-50074 - Bluetooth:...

CVE-2025-4731

A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument servicetype/ipsubnet leads to buffer overflow. It is...

TOTOLINK A3002RU和TOTOLINK A3002R 安全漏洞

The TOTOLINK A3002R and A3002RU are routers from TOTOLINK that support a wide range of network features and services. The TOTOLINK A3002R and A3002RU are vulnerable to a buffer overflow vulnerability that originates from incorrect manipulation of the /boafrm/formPortFw file of the component HTTP...

Siemens VersiCharge AC Series EV Charger Modbus Port Arbitrary Code Execution Vulnerability

The VersiCharge AC Series Electric Vehicle Charger is an electric vehicle charging device from Siemens for a variety of application scenarios, including workplaces, retail, parking lots, multi-unit housing, public charging and home charging. An arbitrary code execution vulnerability exists in the...

Alibaba Cloud Linux 3 : 0109: unbound (ALINUX3-SA-2024:0109)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0109 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2024-1488: A vulnerability was found in Unbound...

kernel: serial: protect uart_port_dtr_rts() in uart_shutdown() too

A flaw was found in the Linux kernel's serial subsystem. This vulnerability occurs in the uartshutdown function, where a null pointer dereference can happen if the HUPCL flag is set. A local attacker could potentially exploit this flaw to cause a system crash, leading to a Denial of Service DoS...

kernel: net: phy: Remove LED entry from LEDs list on unregister

A flaw was found in the Linux kernel's network physical layer PHY driver. When a PHY device is unregistered, a missing step to remove its associated LED entry from a list can occur. This vulnerability can be triggered in a specific scenario where a PHY port is repeatedly brought down and up, and...

kernel: Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcommsockalloc btsockalloc attaches allocated sk object to the provided sock object. If rfcommdlcalloc fails, we release the sk object, but leave the dangling pointer in th...

kernel: net: bridge: mcast: wait for previous gc cycles when removing port

A possible use-after-free was found in the Linux kernel in net/bridge/brmulticast.c...

kernel: USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb()

A flaw was found in the quatech2 module in the Linux kernel. An incorrect check for invalid port numbers can cause a NULL pointer dereference and result in a denial of service...

kernel: net: restrict SO_REUSEPORT to inet sockets

In the Linux kernel, the following vulnerability has been resolved: net: restrict SOREUSEPORT to inet sockets After blamed commit, crypto sockets could accidentally be destroyed from RCU call back, as spotted by zyzbot 1. Trying to acquire a mutex in RCU callback is not allowed. Restrict...

kernel: net: stmmac: Fix zero-division error when disabling tc cbs

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix zero-division error when disabling tc cbs The commit b8c43360f6e4 "net: stmmac: No need to calculate speed divider when offload is disabled" allows the "porttransmitratekbps" to be set to a value of 0, which is...

PT-2025-23067

Name of the Vulnerable Software and Affected Versions Fortinet FortiClientWindows versions 7.2.0 through 7.2.1 Description The issue allows an unauthorized remote attacker to view application information by navigating to a hosted webpage, if Windows is configured to accept incoming connections to...

Siemens VersiCharge AC Series 安全漏洞

The VersiCharge AC Series Electric Vehicle Charger is an electric vehicle charging device from Siemens for a variety of application scenarios, including workplaces, retail, parking lots, multi-unit housing, public charging and home charging. An arbitrary code execution vulnerability exists in the...

Nmap Port Scanner 7.97

Nmap is a utility for port scanning large networks, although it works fine for single hosts. Sometimes you need speed, other times you may need stealth. In some cases, bypassing firewalls may be required. Not to mention the fact that you may want to scan different protocols UDP, TCP, ICMP, etc...

Exploit for CVE-2025-24203

CVE-2025-24203 Exploit iOS 16.0 – 18.3.2 Thhe CVE-2025-2420...

OESA-2025-1464 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix link state exit during switch upstream function removal Before 456d8aa37d0f "PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free...

CVE-2025-37865 net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported Russell King reports that on the ZII dev rev B, deleting a bridge VLAN from a user port fails with -ENOENT:...