UBUNTU-CVE-2025-38258

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: free old damonsysfsschemefilter-memcgpath on write memcgpathstore assigns a newly allocated memory buffer to filter-memcgpath, without deallocating the previously allocated and assigned memory buffer. As a...

CVE-2025-38258 mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: free old damonsysfsschemefilter-memcgpath on write memcgpathstore assigns a newly allocated memory buffer to filter-memcgpath, without deallocating the previously allocated and assigned memory buffer. As a...

CVE-2025-38258

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: free old damonsysfsschemefilter-memcgpath on write memcgpathstore assigns a newly allocated memory buffer to filter-memcgpath, without deallocating the previously allocated and assigned memory buffer. As a...

CVE-2025-38258

The CVE-2025-38258 issue affects the Linux kernel, specifically in mm/damon/sysfs-schemes where memcg_path_store() assigns a newly allocated buffer to filter->memcg_path without freeing the previous one, enabling kernel memory leaks via repeated writes to memcg_path in the DAMOS sysfs file. Th...

CVE-2025-38245 atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister().

In the Linux kernel, the following vulnerability has been resolved: atm: Release atmdevmutex after removing procfs in atmdevderegister. syzbot reported a warning below during atmdevregister. 0 Before creating a new device and procfs/sysfs for it, atmdevregister looks up a duplicated device by...

CVE-2025-38245

In the Linux kernel ATM subsystem, CVE-2025-38245 is due to releasing atm_dev_mutex before procfs/sysfs removal in atm_dev_deregister(), creating a race window where a device may still appear in procfs while the device list no longer contains it. This can trigger a splat warning during atm_dev_re...

PT-2025-28886

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak exists in the Linux kernel due to improper memory management within the memcg path store function. Specifically, the function allocates a new memory buffer for filter-mem...

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 DAMON sysfs not freeing the old memcgpath buffer, which could lead to a memory leak...

PT-2025-31093

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where writing an empty string to the qw sign or landingPage sysfs attributes can lead to an out-of-bounds read. The issue occurs because the store...

SUSE CVE-2025-38197

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dellrbu: Fix list usage Pass the correct list head to listforeachentry when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly because it starts at...

CVE-2025-38197

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dellrbu: Fix list usage Pass the correct list head to listforeachentry when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly because it starts at...

CVE-2025-38198

In the Linux kernel, the following vulnerability has been resolved: fbcon: Make sure modelist not set on unregistered console It looks like attempting to write to the "storemodes" sysfs node will run afoul of unregistered consoles: UBSAN: array-index-out-of-bounds in...

AZL-64662 CVE-2025-38198 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: fbcon: Make sure modelist not set on unregistered console It looks like attempting to write to the "storemodes" sysfs node will run afoul of unregistered consoles: UBSAN: array-index-out-of-bounds in...

AZL-64782 CVE-2025-38197 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dellrbu: Fix list usage Pass the correct list head to listforeachentry when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly because it starts at...

DEBIAN-CVE-2025-38197

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dellrbu: Fix list usage Pass the correct list head to listforeachentry when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly because it starts at...

UBUNTU-CVE-2025-38197

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dellrbu: Fix list usage Pass the correct list head to listforeachentry when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly because it starts at...

PT-2025-27972

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns a problem in the Linux kernel where the list usage in the dell rbu module is incorrect. This leads to incorrect data being shown when reading packet data via sysfs,...

DEBIAN-CVE-2025-38131

In the Linux kernel, the following vulnerability has been resolved: coresight: prevent deactivate active config while enabling the config While enable active config via cscfgcsdevenableactiveconfig, active config could be deactivated via configfs' sysfs interface. This could make UAF issue in bel...

SUSE CVE-2022-49944

In the Linux kernel, the following vulnerability has been resolved: Revert "usb: typec: ucsi: add a common function ucsiunregisterconnectors" The recent commit 87d0e2f41b8c "usb: typec: ucsi: add a common function ucsiunregisterconnectors" introduced a regression that caused NULL dereference at...

SUSE CVE-2022-49949

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix memory leak in firmware upload In the case of firmware-upload, an instance of struct fwupload is allocated in firmwareuploadregister. This data needs to be freed in fwdevrelease. Create a new fwuploadfree...