kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()

A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...

kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()

A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...

Shopware 代码注入漏洞

Shopware is a suite of open source e-commerce software from German company Shopware. A code injection vulnerability exists in Shopware versions prior to 6.7.6.1, which stems from a regression of the CVE-2023-2017 vulnerability causing arrays and specially crafted PHP closures to not be checked...

PT-2026-2949

Name of the Vulnerable Software and Affected Versions Shopware versions 6.7.0.0 through 6.7.6.0 Description A regression of a previously addressed issue allows the execution of unchecked PHP Closures within the map override function. This occurs due to insufficient validation of allowed functions...

ROS-20260114-7307

A vulnerability in the sockmaplookupsys function of the net/core/sockmap.c module of the Linux kernel is related to synchronization errors when using a shared resource . Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability of protected...

CVE-2021-47751

CuteEditor for PHP now referred to as Rich Text Editor 6.6 contains a directory traversal vulnerability in the browse template feature that allows attackers to write files to arbitrary web root directories. Attackers can exploit the ServerMapPath function by renaming uploaded HTML files using...

CVE-2021-47751 CuteEditor for PHP 6.6 - Directory Traversal

CuteEditor for PHP now referred to as Rich Text Editor 6.6 contains a directory traversal vulnerability in the browse template feature that allows attackers to write files to arbitrary web root directories. Attackers can exploit the ServerMapPath function by renaming uploaded HTML files using...

CVE-2021-47751

CVE-2021-47751 affects CuteEditor for PHP (Rich Text Editor) version 6.6. The vulnerability is a directory traversal in the browse template feature that enables writing files to arbitrary web root directories by abusing ServerMapPath() to rename uploaded HTML files with traversal sequences, outsi...

CVE-2021-47751 CuteEditor for PHP 6.6 - Directory Traversal

CuteEditor for PHP now referred to as Rich Text Editor 6.6 contains a directory traversal vulnerability in the browse template feature that allows attackers to write files to arbitrary web root directories. Attackers can exploit the ServerMapPath function by renaming uploaded HTML files using...

Moderate: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.6.12

Red Hat OpenShift Service Mesh 2.6.12 This update has a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section. Red Hat OpenShift Service Mesh...

CVE-2026-22755 Legacy Vivotek Camera Firmware Command Injection in upload_map.cgi

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582,...

CVE-2026-22755 Legacy Vivotek Camera Firmware Command Injection in upload_map.cgi

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm: swap: check for stable address space before operating on the VMA It is possible to encounter a zero entry while traversing the vmas in unusemm, called from the swapoff path. Accessing this zero entry can result in an OOPS...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix possible map leak in fastrpcputargs The failure of copytouser would cause an early return without cleaning up the fdlist, which has been updated by the DSP. This could lead to a map leak. This issue is fixed by...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: The function tcpbpfsendverdict fails to allocate psock-cork when called, and skmsgfree must be called instead. syzbot reported the following issue: 0 The reproduction of the issue involves the following steps: 1. Load a...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftobjref: validate objref and objrefmap expressions Referring to a synproxy stateful object from the OUTPUT hook causes the kernel to crash due to infinite recursive calls: BUG: The TASK stack guard page was accessed ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dm: Fix NULL pointer dereference in dmsuspend There is a race condition between the suspension of the dm device and the loading of data into the table, which can lead to a NULL pointer dereference. This issue occurs when the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: correctly setting the Comp SoundWire port. For some reason, we end up setting the SoundWire port for HPHLCOMP and HPHRCOMP to zero. This could potentially lead to memory corruption due to accessing and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Binder: Fix for double-free in dbitmap A process may fail to allocate a new bitmap when attempting to expand its proc-dmap. In such cases, dbitmapgrow fails and frees the old bitmap via dbitmapfree. However, the driver calls...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clean up only the newly added IRQ mapping when requestirq fails. The mlx5irqalloc function may inadvertently free the entire rmap, leading to a crash when other threads attempt to access it. This occurs when requestirq...