ksmbd: vfs: fix race on m_flags in vfs_cache

...

CVE-2025-71069

In the Linux kernel, the following vulnerability has been resolved: f2fs: invalidate dentry cache on failed whiteout creation F2FS can mount filesystems with corrupted directory depth values that get runtime-clamped to MAXDIRHASHDEPTH. When RENAMEWHITEOUT operations are performed on such...

CVE-2025-71069

In the Linux kernel, the following vulnerability has been resolved: f2fs: invalidate dentry cache on failed whiteout creation F2FS can mount filesystems with corrupted directory depth values that get runtime-clamped to MAXDIRHASHDEPTH. When RENAMEWHITEOUT operations are performed on such...

UBUNTU-CVE-2025-68809

In the Linux kernel, the following vulnerability has been resolved: ksmbd: vfs: fix race on mflags in vfscache ksmbd maintains delete-on-close and pending-delete state in ksmbdinode-mflags. In vfscache.c this field is accessed under inconsistent locking: some paths read and modify mflags under...

CVE-2025-48769 Apache NuttX RTOS: fs/vfs/fs_rename: use after free

Use After Free vulnerability was discovered in fs/vfs/fsrename code of the Apache NuttX RTOS, that due recursive implementation and single buffer use by two different pointer variables allowed arbitrary user provided size buffer reallocation and write to the previously freed heap chunk, that in...

PT-2025-53121

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the UDF filesystem implementation. Specifically, a double ‘brelse’ call occurs in the udf rename function. This happens when udf find entry return...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption CVE-2025-40019 In the Linux kernel, the following vulnerability has been resolved: mm/ksm: fix flag-dropping behavior in ksmmadvise CVE-2025-40040...

vfs: Don't leak disconnected dentries on umount

...

CVE-2025-40105

In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that is not cached, we will create disconnected dentry for it. If such dentry is a directory, exportfsdecodefhraw will then try to conne...

CVE-2025-40105

In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that is not cached, we will create disconnected dentry for it. If such dentry is a directory, exportfsdecodefhraw will then try to conne...

CVE-2025-40105 vfs: Don't leak disconnected dentries on umount

In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that is not cached, we will create disconnected dentry for it. If such dentry is a directory, exportfsdecodefhraw will then try to conne...

UBUNTU-CVE-2025-9640

A flaw was found in Samba, in the vfsstreamsxattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability...

PT-2025-42317

Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description An issue exists in Samba’s vfs streams xattr module where uninitialized heap memory can be written into alternate data streams. This can allow an authenticated user to read residual memory...

PT-2025-41412

NetSarang Xmanager Enterprise 5.0 Build 1232, Xmanager 5.0 Build 1045, Xshell 5.0 Build 1322, Xftp 5.0 Build 1218, and Xlpd 5.0 Build 1220 contain a malicious nssock2.dll that implements a multi-stage, DNS-based backdoor. The dormant library contacts a C2 DNS server via a specially crafted TXT...

EUVD-2018-1668

Malware in sbrugna...

EUVD-2003-0593

Malware in sbrugna...

EUVD-2007-5345

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987057)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987057 advisory. In the Linux kernel, the following vulnerability has been resolved: capabilities: fix potential memleak on error path from vfsgetxattralloc In capinodegetsecurity, w...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986301 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: fix use-after-free due to delegation race A delegation break could arrive as soon as we've...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-390379)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-390379 advisory. In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between eviceinodes and findinode&iput Hi, all Recently I noticed a bug1 in btrfs,...