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 unconditionally disabling sdma ecc irq during a hang cycle, which could lead to null pointer dereferencing...

CVE-2025-60335

A NULL pointer dereference in the main function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2025-60336

A NULL pointer dereference in the sub41773C function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

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 improper return error code when the ACPI SAR table is not implemented correctly, which could result in a...

PT-2025-43376

Name of the Vulnerable Software and Affected Versions TOTOLINK N600R version 4.3.0cu.7866 B20220506 Description A NULL pointer dereference exists in the main function of the software. This allows attackers to cause a Denial of Service DoS by sending a crafted HTTP request. Recommendations Update ...

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 unchecked drmmmodeconfiginit return value that could lead to a null pointer dereference...

CVE-2025-60335

A NULL pointer dereference in the main function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...

CVE-2022-4981

A vulnerability was detected in DCMTK up to 3.6.7. The impacted element is the function DcmQueryRetrieveConfig::readPeerList of the file /dcmqrcnf.cc of the component dcmqrscp. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now publ...

DEBIAN-CVE-2022-4981

A vulnerability was detected in DCMTK up to 3.6.7. The impacted element is the function DcmQueryRetrieveConfig::readPeerList of the file /dcmqrcnf.cc of the component dcmqrscp. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now publ...

USN-7830-1: FFmpeg vulnerabilities

It was discovered that FFmpeg incorrectly handled the return values of functions in its Firequalizer filter and in the HTTP Live Streaming HLS implementation, leading to a NULL pointer dereference. If a user was tricked into loading a crafted media file, a remote attacker could possibly use this...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987710)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987710 advisory. In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skbsegmentlist Commit 3a1296a38d0c net: Support GRO/GSO fraglist chainin...

Adobe Animate Null Pointer Dereference Vulnerability (CNVD-2025-24422)

Adobe Animate is a set of Flash animation software from the American company Audobee Adobe. Adobe Animate suffers from a null pointer dereference vulnerability that can be exploited by an attacker to cause a memory information disclosure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987582)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987582 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: quota: fix loop condition at f2fsquotasync cnt should be passed to sbhasquotaactive instead...

DCMTK 安全漏洞

DCMTK is a collection of libraries and applications that implement most of the DICOM standards from the DCMTK open source. Software for inspecting, building, and converting DICOM image files, processing offline media, sending and receiving images over a network connection, and demonstrating image...

SUSE CVE-2025-40009

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: check p-vecbuf for NULL When the PAGEMAPSCAN ioctl is invoked with veclen = 0 reaches pagemapscanbackoutrange, kernel panics with null-ptr-deref: 44.936808 Oops: general protection fault, probably for non-canonic...

EUVD-2025-35070

In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afsputserver afsputserver accessed server-debugid before the NULL check, which could lead to a null pointer dereference. Move the debugid assignment, ensuring we never dereference a...

UBUNTU-CVE-2025-40010

In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afsputserver afsputserver accessed server-debugid before the NULL check, which could lead to a null pointer dereference. Move the debugid assignment, ensuring we never dereference a...

CVE-2025-40009 fs/proc/task_mmu: check p->vec_buf for NULL

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: check p-vecbuf for NULL When the PAGEMAPSCAN ioctl is invoked with veclen = 0 reaches pagemapscanbackoutrange, kernel panics with null-ptr-deref: 44.936808 Oops: general protection fault, probably for non-canonic...

CVE-2025-40010 afs: Fix potential null pointer dereference in afs_put_server

In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afsputserver afsputserver accessed server-debugid before the NULL check, which could lead to a null pointer dereference. Move the debugid assignment, ensuring we never dereference a...

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 a null pointer not being properly checked in the afsputserver function, which could lead to a null pointer...