1797 matches found
PT-2025-49090
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash could occur in the scx enable function when a helper kthread creation failed. This was observed during termination of the sched ext selftests runner with Ctrl+ while test 15 was...
Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-43883)
usb: vhci-hcd: vulnerability due to the vhci-hcd driver dropping references before new ones were gained, potentially leading to the use of stale pointers. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C...
Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-39505)
drm/komeda: check for error-valued pointer. komedapipelinegetstate may return an error-valued pointer, thus check the pointer for negative or null value before dereferencing. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...
GNU GRUB 安全漏洞
GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB that originates from incorrectly retaining memory pointers during file closure, which could lead to a denial of service...
Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-46755)
wifi: mwifiex: Do not return unused priv in mwifiexgetprivbyid. mwifiexgetprivbyid returns the priv pointer corresponding to the bssnum and bsstype, but without checking if the priv is actually currently in use. Unused priv pointers do not have a wiphy attached to them which can lead to NULL...
SUSE CVE-2025-40116
In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers so the max3421hcd-spithread pointer can be either error pointers or NULL. Check for both before dereferencing i...
CVE-2025-40199
In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...
EUVD-2025-124967
In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers so the max3421hcd-spithread pointer can be either error pointers or NULL. Check for both before dereferencing i...
CVE-2025-40116
In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers so the max3421hcd-spithread pointer can be either error pointers or NULL. Check for both before dereferencing i...
CVE-2025-40116 usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup
In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers so the max3421hcd-spithread pointer can be either error pointers or NULL. Check for both before dereferencing i...
CVE-2025-40116
The CVE-2025-40116 issue is in the Linux kernel USB host max3421-hcd path. It arises from dereferencing kthread_run() return values that can be error pointers or NULL in probe cleanup. The SUSE advisories SUSE-SU-2025:4505-1 and SUSE-SU-2025:4516-1 (and related) document the fix and list the affe...
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 pidnrns function not checking for ns null pointers, which could lead to a kernel crash...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990862)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990862 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Do not return unused priv in mwifiexgetprivbyid mwifiexgetprivbyid returns the pri...
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 the dcstreamsetcursorattributes function not checking for stream pointers and their nested members, which could...
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 mtk-cci driver not handling ERRPTR-EPROBEDEFER correctly, which could lead to dereferencing of incorrect...
xorg: xmayland: Use-after-free in XPresentNotify structure creation
A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an...
kernel: xfrm: state: fix out-of-bounds read during lookup
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrmstatehashgeneration seqlock ensures a retry, but the hash functions can observe a hmask value that is too large for the new hlist...
DEBIAN-CVE-2025-12863
A flaw was found in the xmlSetTreeDoc function of the libxml2 XML parsing library. This function is responsible for updating document pointers when XML nodes are moved between documents. Due to improper handling of namespace references, a namespace pointer may remain linked to a freed memory regi...
PT-2025-45506
Name of the Vulnerable Software and Affected Versions libxml2 affected versions not specified Description A flaw exists in the xmlSetTreeDoc function of the libxml2 XML parsing library. This function manages document pointers during XML node movements between documents. Improper handling of...