Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-62848)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build...

Microsoft Windows Cloud Files Mini Filter Driver elevation of privilege vulnerability (CNVD-2026-17154)

Microsoft Windows Cloud Files Mini Filter Driver is a cloud file filter driver from Microsoft USA. An elevation of privilege vulnerability exists in Microsoft Windows Cloud Files Mini Filter Driver due to an untrusted pointer dereference flaw in the Cloud Files Mini-Filter Driver component. An...

ROS-20260119-7347

A vulnerability in the brcmftxfinalize function of the drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c component of the Linux operating system kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260119-7392

A vulnerability in the functions devpmoppfindbwceil, devpmoppfindbwfloor of the drivers/opp/core.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260119-7342

A vulnerability in the hid/hid-multitouch.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

MiracleLinux 8 : gd-2.2.5-7.el8 (AXSA:2020-1002:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-1002:01 advisory. gd: Heap-based buffer overflow in gdImageColorMatch in gdcolormatch.c CVE-2019-6977 gd: NULL pointer dereference in gdImageClone CVE-2018-14553 gd:...

ROS-20260119-7337

A vulnerability in the int3472/discrete.c component of the Linux operating system kernel is related to pointer dereferencing errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-15535

CVE-2025-15535 affects nicbarker clay up to 0.14, specifically the Clay__MeasureTextCached function in clay.h. The vulnerability is a null pointer dereference that can be triggered locally, with exploitation details published publicly. Various sources (NVD, Red Hat, CIRCL, CVE lists) concur on th...

CVE-2025-15535 nicbarker clay clay.h Clay__MeasureTextCached null pointer dereference

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function ClayMeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used...

CVE-2025-15535 nicbarker clay clay.h Clay__MeasureTextCached null pointer dereference

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function ClayMeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used...

CVE-2025-15535

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function ClayMeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used...

CVE-2025-15535 nicbarker clay clay.h Clay__MeasureTextCached null pointer dereference

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function ClayMeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used...

SUSE CVE-2025-68820

In the Linux kernel, the following vulnerability has been resolved: ext4: xattr: fix null pointer deref in ext4rawinode If ext4getinodeloc fails e.g. if it returns -EFSCORRUPTED, iloc.bh will remain set to NULL. Since ext4xattrinodedecrefall lacks error checking, this will lead to a null pointer...

RLSA-2026:0445 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: HID: multitouch: fix slab out-of-bounds access in mtreportfixup CVE-2025-39806 kernel: audit: fix out-of-bounds read in auditcomparednamepath CVE-2025-39840 kernel: mm/memory-failure: fix...

kernel-rt security update

An update is available for kernel-rt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel-rt packages provide the Real Time Linux Kernel, which enables...

RLSA-2026:0443 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: media: rc: fix races with imondisconnect CVE-2025-39993 kernel: sctp: avoid NULL dereference when chunk data buffer is missing...

RLSA-2026:0444 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: media: rc: fix races with imondisconnect CVE-2025-39993 kernel: sctp: avoid NULL dereference when chunk data buffer is missing CVE-2025-40240 kernel: libceph: fix potential use-after-free...

SUSE CVE-2025-71120

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...

RockyLinux 8 : kernel (RLSA-2026:0444)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:0444 advisory. kernel: media: rc: fix races with imondisconnect CVE-2025-39993 kernel: sctp: avoid NULL dereference when chunk data buffer is missing CVE-2025-40240...

RockyLinux 8 : kernel-rt (RLSA-2026:0443)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:0443 advisory. kernel: media: rc: fix races with imondisconnect CVE-2025-39993 kernel: sctp: avoid NULL dereference when chunk data buffer is missing CVE-2025-40240...