127 matches found
CVE-2022-3910
CVE-2022-3910 poc dirtyfile dirtymm...
CVE-2026-91813
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: filelock: Fixed the race condition recovery mechanism for fcntl/close operations. When I wrote the commit 3cad1bc01041 “filelock: Remove locks reliably when a race condition is detected with fcntl/close”, I overlooked the fact th...
AZL-100511 CVE-2026-89485 affecting package kernel 6.6.152.1-1
In the Linux kernel, the following vulnerability has been resolved: lockd: pin next file across nlminspectfile lock-drop nlmtraversefiles pins the current file with fcount++ across a mutexunlock for nlminspectfile, but nothing pins the saved next pointer. A concurrent nlmreleasefile can kfree the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: netfs: Fix for writeback error handling The error handling in the writebackiter loop has been corrected. If an error occurs, writebackiter must be called again, with the error set to the actual error, so that the iteration sta...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100883)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100883 advisory. Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By...
EUVD-2026-55567
In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...
SUSE-SU-2026:2632-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs bsc1266290. - CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work...
CVE-2026-45283
A flaw was found in Nextcloud Server. An authenticated user could exploit this vulnerability to lock or unlock files belonging to other users by manipulating WebDAV Web Distributed Authoring and Versioning paths. This issue also led to the disclosure of lock tokens in error responses, potentially...
Linux Distros Unpatched Vulnerability : CVE-2025-2817
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005111)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005111 advisory. In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with clos...
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-2019-2577
Vulnerability in the Oracle Solaris component of Oracle Sun Systems Products Suite subcomponent: File Locking Services. The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to...
filelock has a TOCTOU race condition which allows symlink attacks during lock file creation
Impact A Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation where filelock checks if a file exists before opening it with OTRUNC. An attack...
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 circular linking issue in erofs, which could lead to file locking...
EUVD-2013-3690
Malware in sbrugna...
EUVD-2021-10035
Malware in sbrugna...
EUVD-2019-12217
Malware in sbrugna...