CVE-2025-40092

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40094

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

UBUNTU-CVE-2025-40094

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40093

The CVE-2025-40093 issue affects the Linux kernel’s USB gadget driver (f_ecm.c). After a bind/unbind cycle, ecm->notify_req can remain stale, and if a subsequent bind fails the error path attempts to free it, causing a NULL pointer dereference when ep->ops->free_request is accessed. The ...

CVE-2025-40092 usb: gadget: f_ncm: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

SUSE CVE-2025-40054

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF issue in f2fsmergepagebio As JY reported in bugzilla 1, Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 pc : 0xffffffe51d249484 f2fsiscpguaranteed+0x70/0x98 lr : 0xffffffe51d24ad...

SUSE CVE-2025-61106

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the showvtyextprefprefsid function at ospfext.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted OSPF packet...

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 failure to check the acpievaluatedsm return value, which could result in a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-40092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error lab...

PT-2025-44376

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel’s DRM/XE subsystem where an array of VM binds could potentially evict other buffer objects BOs within the same VM under specific conditions. This coul...

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 an unchecked cxlfs pointer that could lead to a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-40093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: fecm: Refactor bind path to use free After an bind/unbind cycle, the ecm-notifyreq is left stale. If a subsequent bind fails, the unified error lab...

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 not properly cleaning up acm-notifyreq requests, which could lead to null pointer dereferences...

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 an unchecked componentmatchadd function return value that could result in a null pointer dereference...

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 rndis-notifyreq becoming stale after a bind-unbind loop, which could lead to a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-40094

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error lab...

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 not properly cleaning up an ecm-notifyreq request, which could result in a null pointer dereference...

CVE-2025-62791 Wazuh vulnerable to NULL pointer dereference in DecodeCiscat

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat implementation does not check the return the value of cJSONGetObjectItem for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by...

CVE-2025-62790 Wazuh vulnerable to NULL pointer dereference in fim_fetch_attributes_state

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimfetchattributesstate implementation does not check whether timestring is NULL or not before calling strlen on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62790

Wazuh before version 4.11.0 is vulnerable to a NULL pointer/NULL string dereference in fim_fetch_attributes_state(), where time_string is not checked for NULL before calling strlen(). A crafted agent message to the Wazuh manager can crash analysisd, causing denial of service and unavailability of...