CVE-2023-53403 time/debug: Fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: time/debug: Fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53404

In the Linux kernel, the following vulnerability has been resolved: USB: fotg210: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53403

In the Linux kernel, the following vulnerability has been resolved: time/debug: Fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53403 time/debug: Fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: time/debug: Fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53404 USB: fotg210: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: USB: fotg210: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53402 kernel/printk/index.c: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53402 kernel/printk/index.c: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53402

CVE-2023-53402 affects the Linux kernel, specifically the printk debugfs path. The root cause is a memory leak in kernel/printk/index.c when using debugfs_lookup() without a matching dput(). The documented fix replaces the sequence with debugfs_lookup_and_remove(), handling the logic and preventi...

CVE-2023-53402 kernel/printk/index.c: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53402

In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53390 drivers: base: dd: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: drivers: base: dd: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53390 drivers: base: dd: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: drivers: base: dd: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53390

CVE-2023-53390 affects the Linux kernel (drivers: base: dd) where a call to debugfs_lookup() leaked memory because the result wasn’t dput()-ed. The fix uses debugfs_lookup_and_remove() to handle lookup and cleanup atomically, preventing the leak. Impact described: potential unbounded memory growt...

CVE-2023-53390

In the Linux kernel, the following vulnerability has been resolved: drivers: base: dd: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove...

CVE-2023-53385

The CVE-2023-53385 issue relates to the Linux kernel: media: mdp3: Fix resource leaks in of_find_device_by_node. The fix adds release of the object obtained via of_find_device_by_node using put_device to prevent leaks. Public references point to upstream commits implementing this change. If explo...

CVE-2023-53385 media: mdp3: Fix resource leaks in of_find_device_by_node

In the Linux kernel, the following vulnerability has been resolved: media: mdp3: Fix resource leaks in offinddevicebynode Use putdevice to release the object get through offinddevicebynode, avoiding resource leaks...

PT-2025-38369

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a memory leak over time. The issue is...

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 not properly handling the debugfslookup return value, which could lead to a memory leak...

PT-2025-38394

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the USB gadget functionality related to the bcm63xx udc driver when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads ...

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 not properly handling the debugfslookup return value, which could lead to a memory leak...