CVE-2026-54767

WeGIA is a web manager for charitable institutions. Prior to 3.8.5, web/html/socio/sistema/controller/deletarsocios.php exposes an unauthenticated GET endpoint whose chave parameter is checked only against a hardcoded chavecorreta value embedded in the public source repository. A remote attacker...

CVE-2026-54767

WeGIA , a web manager for charitable institutions, is affected by a critical (CVSS 9.1) vulnerability prior to version 3.8.5 . The file deletar_socios.php exposes an unauthenticated GET endpoint where the chave parameter is validated only against a hardcoded chave_correta value embedded in the pu...

CVE-2026-54767 WeGIA: Hardcoded Secret Key Backdoor — Mass Data Destruction via deletar_socios.php

WeGIA is a web manager for charitable institutions. Prior to 3.8.5, web/html/socio/sistema/controller/deletarsocios.php exposes an unauthenticated GET endpoint whose chave parameter is checked only against a hardcoded chavecorreta value embedded in the public source repository. A remote attacker...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Do not hold the nilock lock when calling truncatesetsize. syzbot reports a hung task during the call to douseraddrfault 1. This occurs because there is a silent deadlock between the PGlocked bit and the nilock lock. Sin...

Astra Linux – Vulnerability in Python-Django

In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the chars and words methods from django.utils.text.Truncator when used with html=True are susceptible to a potential DoS denial of service attack due to certain inputs containing very long, potentially malformed HTML text. The...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Convert inline data to extents when truncate exceeds inline size A check has been added to ext4setattr to convert files from inline data storage to extent-based storage when the truncate function increases the file size...

CVE-2026-89639

A flaw was found in the Linux kernel's Common Internet File System CIFS implementation. When a file is truncated, the cifsdotruncate function does not properly invalidate the file system cache fscache. This oversight can lead to stale cached data being served to users, potentially resulting in...

AZL-100142 CVE-2026-89713 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsdsetattr checks whether a size update needs NFSDMAYTRUNC before it takes inodelock. The comparison uses the file size sampled by that unlocked read, but the actual ATTRSIZE upda...

UBUNTU-CVE-2026-89639

In the Linux kernel, the following vulnerability has been resolved: cifs: use cifsinvalidatecache in cifsdotruncate for OTRUNC cifsdotruncate is invoked from cifsopen without irwsem, so it cannot use cifsresizefilelocked to perform a proper fscache cookie resize. Instead, add cifsinvalidatecache...

CVE-2026-89713 NFSD: check truncate permission under inode lock

In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsdsetattr checks whether a size update needs NFSDMAYTRUNC before it takes inodelock. The comparison uses the file size sampled by that unlocked read, but the actual ATTRSIZE upda...

CVE-2026-89713

In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsdsetattr checks whether a size update needs NFSDMAYTRUNC before it takes inodelock. The comparison uses the file size sampled by that unlocked read, but the actual ATTRSIZE upda...

PT-2026-90429

In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsd setattr checks whether a size update needs NFSD MAY TRUNC before it takes inode lock. The comparison uses the file size sampled by that unlocked read, but the actual ATTR SIZE...

PT-2026-90355

In the Linux kernel, the following vulnerability has been resolved: cifs: use cifs invalidate cache in cifs do truncate for O TRUNC cifs do truncate is invoked from cifs open without i rwsem, so it cannot use cifs resize file locked to perform a proper fscache cookie resize. Instead, add cifs...

openSUSE 16 Security Update : fuse-overlayfs (openSUSE-SU-2026:21753-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21753-1 advisory. This update for fuse-overlayfs fixes the following issue: - CVE-2026-52791: privilege escalation due to SUID/SGID bit preservation after truncate...

AZL-99419 CVE-2026-80856 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on setattr writeback failure fusedosetattr takes filemapinvalidatelock for a DAX truncate faultblocked = true and releases it at the out:/error: labels. But when a writeback flush is also needed, a...

CVE-2026-80856 fuse: fix invalidate lock leak on setattr writeback failure

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on setattr writeback failure fusedosetattr takes filemapinvalidatelock for a DAX truncate faultblocked = true and releases it at the out:/error: labels. But when a writeback flush is also needed, a...

EUVD-2026-71305

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on open OTRUNC DAX failure fuseopen takes filemapinvalidatelock for a DAX truncate daxtruncate = true and releases it before the outinodeunlock label. But when fusedaxbreaklayouts fails, the goto...

CVE-2026-80855

CVE-2026-80855 affects the Linux kernel FUSE filesystem. In fuse_open(), when a DAX truncate (O_TRUNC) triggers filemap_invalidate_lock(), a subsequent failure in fuse_dax_break_layouts() (e.g., returning -ERESTARTSYS after a signal interrupts the wait for busy DAX pages to drain) causes the code...

Linux Distros Unpatched Vulnerability : CVE-2026-80856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse: fix invalidate lock leak on setattr writeback failure fusedosetattr takes filemapinvalidatelock for a DAX truncate faultblocked = true and releases it at...

Linux Distros Unpatched Vulnerability : CVE-2026-80855

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse: fix invalidate lock leak on open OTRUNC DAX failure fuseopen takes filemapinvalidatelock for a DAX truncate daxtruncate = true and releases it before the...