2407 matches found
CVE-2024-35793: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: debugfs: fix wait/cancellation handling during remove Ben Greear further reports deadlocks during concurrent debugfs remove while files are being accessed, even though the code in question now uses debugfs cancellations. Turns ou...
CVE-2024-35795: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...
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 a debugfs null pointer error...
CVE-2023-52673: NULL Pointer Dereference
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a debugfs null pointer error WHY & HOW Check whether getsubvpen callback exists before calling it...
ath11k driver Heap Buffer Overflow DoS
The vulnerability of the function ath11kdebugfsremoveinterface in the drivers/net/wireless/ath/ath11k/debugfs.c file of the wireless adapter ath11k driver in the Linux kernel is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to...
SUSE CVE-2022-48699
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
SUSE CVE-2022-48698
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. Fix this up by properly calling dput...
SUSE CVE-2024-26919
In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: Fix debugfs directory leak The ULPI per-device debugfs root is named after the ulpi device's parent, but ulpiunregisterinterface tries to remove a debugfs directory named after the ulpi device itself. This results in t...
SUSE CVE-2024-27006
In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Add missing count increment to thermaldebugtztripup The count field in struct tripstats, representing the number of times the zone temperature was above the trip point, needs to be incremented in...
DEBIAN-CVE-2022-48698
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. Fix this up by properly calling dput...
DEBIAN-CVE-2022-48699
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
UBUNTU-CVE-2022-48698
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. Fix this up by properly calling dput...
UBUNTU-CVE-2022-48699
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
CVE-2022-48699 sched/debug: fix dentry leak in update_sched_domain_debugfs
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
CVE-2022-48699
The CVE-2022-48699 issue affects the Linux kernel sched/debug path, where a dentry is leaked by using debugfs_remove(debugfs_lookup()) in update_sched_domain_debugfs. The root cause is improper dentry reference counting, which can, under hotplug stress, lead to memory exhaustion. The available fi...
CVE-2022-48699 sched/debug: fix dentry leak in update_sched_domain_debugfs
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
CVE-2022-48699 sched/debug: fix dentry leak in update_sched_domain_debugfs
In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in updatescheddomaindebugfs Kuyo reports that the pattern of using debugfsremovedebugfslookup leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by...
SUSE CVE-2024-26940
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Create debugfs ttmresourcemanager entry only if needed The driver creates /sys/kernel/debug/dri/0/mobttm even when the corresponding ttmresourcemanager is not allocated. This leads to a crash when trying to read from...
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 a memory leak when using the debugfslookup function...
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, which stems from a dentry leak vulnerability in updatescheddomaindebugfs...