Astra Linux - уязвимость в linux-6.1, linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup The issue was caused by dputupper being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote. Move dputupper after its last...

Astra Linux - уязвимость в linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: qibfs: fix dentry leak simplerecursiveremoval drops the pinning references to all positives in subtree. For the cases when its argument has been kept alive by the pinning alone that's exactly the right thing to do, but here the...

EUVD-2022-53577

Malicious code in bioql PyPI...

EUVD-2023-59971

Malicious code in bioql PyPI...

CVE-2023-53411

In the Linux kernel, the following vulnerability has been resolved: PM: EM: 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 which...

CVE-2023-53414

The CVE-2023-53414 entry affects the Linux kernel scsi: snic driver. The root cause is a memory leak when using debugfs_lookup() because the returned object required a dput(), which could leak over time. The advisory notes a fix by using debugfs_lookup_and_remove() instead, which handles the look...

CVE-2023-53406

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: pxa25xudc: 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 debugfslookupandremov...

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...

PT-2025-38386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the USB subsystem, specifically within the fotg210 driver, when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a...

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 ...

PT-2025-38384

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the kernel/printk/index.c file due to improper handling of debugfs lookup. Specifically, the result of debugfs lookup requires a call to dput to prevent memory...

DEBIAN-CVE-2023-53355

In the Linux kernel, the following vulnerability has been resolved: staging: pi433: 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 instea...

PT-2025-38196

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

Linux Distros Unpatched Vulnerability : CVE-2025-21887

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup The issue was caused by...

kernel: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up

A use after free vulnerability exists in the linux kernel such that dputupper is being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote...

kernel: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up

A use after free vulnerability exists in the linux kernel such that dputupper is being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote...

kernel: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up

A use after free vulnerability exists in the linux kernel such that dputupper is being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote...

SUSE CVE-2025-21887

In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup The issue was caused by dputupper being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote. Move dputupper after its last...

AZL-59405 CVE-2025-21887 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup The issue was caused by dputupper being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote. Move dputupper after its last...

DEBIAN-CVE-2025-21887

In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovldentryupdatereval by moving dput in ovllinkup The issue was caused by dputupper being called before ovldentryupdatereval, while upper-dflags was still accessed in ovldentryremote. Move dputupper after its last...