CVE-2026-23205

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix memory leak in smb2openfile Reproducer: 1. server: directories are exported read-only 2. client: mount -t cifs //$serverip/export /mnt 3. client: dd if=/dev/zero of=/mnt/file bs=512 count=1000 oflag=direct 4...

CVE-2026-23205

The CVE-2026-23205 entry describes a memory leak in the Linux kernel SMB/CIFS client (smb2_open_file()). The provided reproducer shows a scenario with a read-only CIFS export, client mount, and module removal that triggers a leak during cleanup of SMB request buffers, leading to a kmem_cache leak...

CVE-2026-23205 smb/client: fix memory leak in smb2_open_file()

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix memory leak in smb2openfile Reproducer: 1. server: directories are exported read-only 2. client: mount -t cifs //$serverip/export /mnt 3. client: dd if=/dev/zero of=/mnt/file bs=512 count=1000 oflag=direct 4...

CVE-2026-23205 smb/client: fix memory leak in smb2_open_file()

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix memory leak in smb2openfile Reproducer: 1. server: directories are exported read-only 2. client: mount -t cifs //$serverip/export /mnt 3. client: dd if=/dev/zero of=/mnt/file bs=512 count=1000 oflag=direct 4...

Linux Distros Unpatched Vulnerability : CVE-2026-23205

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb/client: fix memory leak in smb2openfile Reproducer: 1. server: directories are exported read-only 2. client: mount -t cifs //$serverip/export /mnt 3. client...

CVE-2026-21322

After Effects versions 25.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user...

CVE-2020-37140

CVE-2020-37140 affects Everest/AIDA64 (version 5.50.2100). The vulnerability is a denial of service in the file-open dialog: a crafted 450-byte buffer of repeated characters pasted into the dialog crashes the application. Exploitation is local and requires user interaction; the attacker must inte...

CVE-2020-37140 Everest 5.50.2100 - 'Open File' Denial of Service

Everest, later referred to as AIDA64, 5.50.2100 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating file open functionality. Attackers can generate a 450-byte buffer of repeated characters and paste it into the file open dialog to trigge...

CVE-2020-37140 Everest 5.50.2100 - 'Open File' Denial of Service

Everest, later referred to as AIDA64, 5.50.2100 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating file open functionality. Attackers can generate a 450-byte buffer of repeated characters and paste it into the file open dialog to trigge...

EUVD-2026-4895

Stored Cross-Site Scripting XSS vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the file via the link...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001383)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001383 advisory. In configfsopenfile of file.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System...

CVE-2023-25006

A malicious actor may convince a user to open a malicious USD file that may trigger a use-after-free vulnerability which could result in code execution...

PT-2026-8213

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the smb2 open file function within the SMB/client component of the Linux kernel. The issue occurs when directories are exported as read-only, and a CIFS mount is...

CVE-2025-15132 ZSPACE Z4Pro+ HTTP POST Request open zfilev2_api_open command injection

A vulnerability was determined in ZSPACE Z4Pro+ 1.0.0440024. The affected element is the function zfilev2apiopen of the file /v2/file/safe/open of the component HTTP POST Request Handler. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has...

CVE-2025-13706

Tencent PatrickStar mergecheckpoint Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent PatrickStar. User interaction is required to exploit this vulnerability in that the...

kernel: kernfs: Fix UAF in polling when open file is released

A use-after-free race condition exists in the linux kernel such that When cgroup.pressure is disabled, it releases PSI triggers via cgroupfilerelease, Frees of-priv through kernfsdrainopenfiles leading to damage to the availability and integrity of the system...

JLSEC-2025-305 A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file...

A NULL pointer dereference in TIFFClose is caused by a failure to open an output file non-existent path or a path that requires permissions like /dev/null while specifying zones...

kernel: smb/client: fix memory leak in smb2_open_file()

A memory leak flaw was found in the Linux kernel's CIFS/SMB client. In the smb2openfile function, request buffers are not properly freed when performing direct I/O writes to a read-only SMB share. This causes slab cache objects to remain allocated, which can prevent the cifs module from unloading...

kernel: kernfs: Fix UAF in polling when open file is released

A use-after-free race condition exists in the linux kernel such that When cgroup.pressure is disabled, it releases PSI triggers via cgroupfilerelease, Frees of-priv through kernfsdrainopenfiles leading to damage to the availability and integrity of the system...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2025-1223)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1223 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow CVE-2025-39877 In the Linux kernel, the following vulnerability has been...