CVE-2022-4662

A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system...

CVE-2022-4662

A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel USB core subsystem has a security vulnerability that stems from incorrect access control and can be exploited by local attackers to crash the system...

CVE-2022-3619

A memory leak flaw was found in the Linux kernel’s L2CAP bluetooth functionality. This issue occurs when a user generates malicious packets, triggering the l2caprecvacldata function. This flaw allows a local or bluetooth connection user to potentially crash the system. Mitigation To mitigate thes...

kernel: watch queue race condition can lead to privilege escalation

A race condition was found in the Linux kernel's watch queue due to a missing lock in the piperesizering. The race condition occurs when a thread uses ioctlIOCWATCHQUEUESETSIZE to resize the pipe buffer and free the old pipe buffer, while another thread uses keyctl to trigger a notification in th...

Realtek HD Audio Driver December 2022 Security Update

HP has been informed of a potential security vulnerability identified in some Realtek® High-Definition Audio Windows drivers which might allow denial of service system crash. Realtek has released updated drivers to mitigate the potential vulnerability. Realtek released updates to mitigate the...

USN-5780-1: Linux kernel (OEM) vulnerabilities

It was discovered that a memory leak existed in the IPv6 implementation of the Linux kernel. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2022-3524 It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory...

CVE-2022-38661

HCL Workload Automation could allow a local user to overwrite key system files which would cause the system to crash...

CVE-2022-38661

HCL Workload Automation could allow a local user to overwrite key system files which would cause the system to crash...

HCL Technologies HCL Commerce 安全漏洞

HCL Technologies HCL Commerce is a software platform framework for e-commerce from HCL Technologies, USA. The software includes marketing, sales, customer and order processing functionality in a customizable and integrated package. It is a unified platform that provides the ability to conduct...

CVE-2022-45934

An integer overflow flaw was found in the Linux kernel’s L2CAP bluetooth functionality in how a user generates malicious L2CAPCONFREQ packets. This flaw allows a local or bluetooth connection user to crash the system. Mitigation To mitigate these vulnerabilities on the operating system level,...

CVE-2022-3633

A memory leak flaw was found in the Linux kernel’s j1939 socket functionality. This flaw allows a local user to crash the system...

CVE-2022-3630

A memory leak flaw was found in the Linux kernel IPSec functionality. This issue could allow a local user to crash the system...

CVE-2022-3629

A memory leak flaw was found in the Linux kernel’s Virtual Socket Protocol. This flaw allows a local user to crash the system...

CVE-2022-3624

A memory leak flaw was found in the Linux kernel IPSec functionality. This issue could allow a local user to crash the system...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2022-26385)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-26385 advisory. - A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain acces...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Update now! Emergency fix for Google Chrome's V8 JavaScript engine zero-day flaw released

On Friday, December 2, Google rolled out an out-of-band patch for an actively exploited zero-day vulnerability in its V8 JavaScript engine. The flaw could allow attackers to cause a system crash or execute potentially malicious code. That means you'll want to update Chrome to patch against this...

CVE-2022-3564

A use-after-free flaw was found in the Linux kernel’s L2CAP bluetooth functionality in how a user triggers a race condition by two malicious flows in the L2CAP bluetooth packets. This flaw allows a local or bluetooth connection user to crash the system or potentially escalate privileges. Mitigati...

CVE-2022-3628

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges. Mitigation To mitigate this issue, prevent the brcmfmac module from...