PT-2025-4342 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak and cleanup issue has been identified in the Linux kernel when a virtuser device is created via configfs and the probe fails due to an incorrect lookup table. The table i...

CVE-2024-57925

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix a missing return value check bug In the smb2sendinterimresp, if ksmbdallocworkstruct fails to allocate a node, it returns a NULL pointer to the inwork pointer. This can lead to an illegal memory write of...

CVE-2018-9401

In many locations, there is a possible way to access kernel memory in user space due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2018-9401

In many locations, there is a possible way to access kernel memory in user space due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2018-9401

In many locations, there is a possible way to access kernel memory in user space due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

macOS 13.x < 13.6.7 Multiple Vulnerabilities (120900)

The remote host is running a version of macOS / Mac OS X that is 13.x prior to 13.6.7. It is, therefore, affected by multiple vulnerabilities: - The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.5, macOS Ventura 13.6.7, iOS 17.5 and iPadOS 17.5, iOS 16.7.8 and...

DEBIAN-CVE-2024-57841

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in tcpconnrequest If inetcskreqskqueuehashadd return false, tcpconnrequest will return without free the dst memory, which allocated in afops-routereq. Here is the kmemleak stack: unreferenced object...

DEBIAN-CVE-2024-57802

In the Linux kernel, the following vulnerability has been resolved: netrom: check buffer length before accessing it Syzkaller reports an uninit value read from ax25cmp when sending raw message through ieee802154 implementation. ===================================================== BUG: KMSAN:...

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, which stems from a separate PMD page table shared count problem in the mm component...

Windows Kernel Memory Information Disclosure Vulnerability

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PT-2025-4210 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue allows attackers to obtain sensitive information and affect the system. It is related to a memory information disclosure in the Windows kernel. Recommendations: At the moment, the...

Microsoft Windows Kernel 日志信息泄露漏洞

The Microsoft Windows Kernel is the kernel of the Windows operating system from the American company Microsoft. A security vulnerability exists in Microsoft Windows Kernel Memory. An attacker could exploit the vulnerability to obtain sensitive information...

Microsoft Windows Kernel 日志信息泄露漏洞

Microsoft Windows Kernel is the kernel of the Windows operating system from Microsoft Corporation USA. A log information disclosure vulnerability exists in Microsoft Windows Kernel Memory. An attacker could exploit this vulnerability to obtain sensitive information. The following products and...

PT-2025-2942 · Kernel · Kernel

Name of the Vulnerable Software and Affected Versions: Kernel software affected versions not specified Description: The issue allows kernel software installed and running inside a Guest VM to exploit memory shared with the GPU Firmware, enabling it to write data outside the Guest's virtualised GP...

SUSE CVE-2024-57793

In the Linux kernel, the following vulnerability has been resolved: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors In CoCo VMs it is possible for the untrusted host to cause setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers...

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 taggedaddrctrlset function failing to initialize the temporary variable ctrl, which could lead to a kern...

CLSA-2025-1736470237 Fix of 32 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-47466 - mm, slub: fix potential memoryleak in kmemcacheopen CVE-url: https://ubuntu.com/security/CVE-2024-36968 - Bluetooth: L2CAP: Fix div-by-zero in l2capleflowctlinit Bionic update: upstream stable patchset 2021-06-23 LP: 1933375 // CVE- url:...

CVE-2025-21599

CVE-2025-21599 affects Juniper Networks Junos OS Evolved. The vulnerability is in the Juniper Tunnel Driver (jtd) where a memory misreference occurs after handling certain malformed IPv6 packets, causing kernel memory not to be freed and leading to memory exhaustion and a Denial of Service. Affec...

CVE-2025-21599 Junos OS Evolved: Receipt of specifically malformed IPv6 packets causes kernel memory exhaustion leading to Denial of Service

A Missing Release of Memory after Effective Lifetime vulnerability in the Juniper Tunnel Driver jtd of Juniper Networks Junos OS Evolved allows an unauthenticated network-based attacker to cause Denial of Service. Receipt of specifically malformed IPv6 packets, destined to the device, causes...

Important: kernel

Issue Overview: ntfs3 in the Linux kernel through 6.8.0 allows a physically proximate attacker to read kernel memory by mounting a filesystem e.g., if a Linux distribution is configured to allow unprivileged mounts of removable media and then leveraging local access to trigger an out-of-bounds...