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 possibility of dividing by zero when calculating costs for non-CPU devices...

SUSE CVE-2025-38205

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

CVE-2025-38205

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

DEBIAN-CVE-2025-38205

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

UBUNTU-CVE-2025-38205

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

CVE-2025-38205

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

CVE-2025-38205 drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

CVE-2025-38205

The CVE CVE-2025-38205 affects the Linux kernel’s DRM AMD display path. The root cause is a divide-by-zero risk in downstream code caused by uninitialized dummy pitch values in populate_dummy_dml_surface_cfg(); the fix initializes the dummy pitch to 1 to prevent division by zero in CalculateVMAnd...

CVE-2025-38205 drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 Why If the dummy values in populatedummydmlsurfacecfg aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes...

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 uninitialized virtual value resulting in a divide-by-zero error...

AZL-64484 CVE-2025-38126 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring timestamping The stmmac platform drivers that do not open-code the clkptprate value after having retrieved the default one from the device-tree can end up with 0 in...

AZL-72722 CVE-2025-38126 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring timestamping The stmmac platform drivers that do not open-code the clkptprate value after having retrieved the default one from the device-tree can end up with 0 in...

DEBIAN-CVE-2025-38126

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring timestamping The stmmac platform drivers that do not open-code the clkptprate value after having retrieved the default one from the device-tree can end up with 0 in...

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 unverified beacon state that could lead to a divide-by-zero error...

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 stmmac driver fails to check for a ptprate of zero, which could result in a divide-by-zero error...

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 stmmac driver fails to check for a ptprate of zero, which could result in a divide-by-zero error...

USN-7589-1 gnuplot vulnerabilities

Tim Blazytko, Cornelius Aschermann, Sergej Schumilo, and Nils Bars discovered that Gnuplot had several memory-related issues. An attacker could possibly use these issues to cause Gnuplot to experience a buffer overflow, resulting in a denial of service or arbitrary code execution. These issues on...

CVE-2022-49978

In the Linux kernel, the following vulnerability has been resolved: fbdev: fbpm2fb: Avoid potential divide by zero error In dofbioctl of fbmem.c, if cmd is FBIOPUTVSCREENINFO, var will be copied from user, then go through fbsetvar and info-fbops-fbcheckvar which could may be pm2fbcheckvar. Along...

Vulnerability of the ib_uverbs_handler_5() function in the drivers/infiniband/core/uverbs_std_types_device.c module – This function in the Linux kernel’s InfiniBand support driver allows a hacker to cause a service failure.

Vulnerability of the ibuverbshandler5 function in the drivers/infiniband/core/uverbsstdtypesdevice.c module – The Linux kernel’s InfiniBand support driver has a vulnerability related to insufficient validation of input data when dividing by zero. Exploiting this vulnerability could allow an...

CVE-2022-50102

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: arkfb: Fix a divide-by-zero bug in arksetpixclock Since the user can control the arguments of the ioctl from the user space, under special arguments that may result in a divide-by-zero bug in:...