Astra Linux – Vulnerability in Linux 5.15

A issue was discovered in the Linux kernel before version 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, resulting in an out-of-bounds read in the ntfssetea function in fs/ntfs3/xattr.c...

CVE-2026-64705

CVE-2026-64705 — HFS xattr 内核堆溢出（macOS） 针对 CVE-2026-64705 的根因分析与概念验证，这是 HFS 内核扩展中的一个缓冲区溢出漏洞，已在 macOS Sonoma 14.8.7（HT127117）中修复： HFS — 影响：应用或许能够导致系统意外终止或写入内核内存。已通过改进边界检查解决缓冲区溢出问题。 该 PoC 是一个武器化的 HFS+ 磁盘映像。挂载它并读取一个精心构造的扩展属性，会驱使 HFS kext 进入一个无界 64 字节 bcopy 循环，写入一个 512 字节的内核堆缓冲区 →...

AZL-99903 CVE-2026-71222 affecting package gfs2-utils 3.5.1-1

A heap out-of-bounds read vulnerability was found in gfs2-utils. The eanumptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem...

UBUNTU-CVE-2026-71222

A heap out-of-bounds read vulnerability was found in gfs2-utils. The eanumptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ext4: refuses to create an EA block when umounted. The EA block expansion needs to access sroot, but sroot is already set to NULL when umount is triggered. This request is refused to avoid panic conditions...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed an out-of-band issue in ntfslistxattr. The length of a name cannot exceed the space occupied by “ea”...

CVE-2026-64392

A flaw was found in the ksmbd component of the Linux kernel. This vulnerability allows an attacker to bypass filesystem permission checks during 'delete-on-close' operations. Specifically, when a file handle is torn down, the base-file unlink and extended attribute xattr removal operations...

USN-8455-1: Netatalk vulnerabilities

Arjun Basnet discovered that Netatalk improperly validated inputs when unmarshalling Spotlight Remote Procedure Call. A remote authenticated attacker could possibly use this issue to cause a denial of service or obtain sensitive information. CVE-2026-44066 Arjun Basnet discovered that Netatalk...

Important: Red Hat Security Advisory: rsync security update

An update for rsync is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

RHEL 8 : rsync (RHSA-2026:25149)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:25149 advisory. The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only...

RLSA-2026:19152 Important: rsync security update

The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool. Security Fixes:...

rsync security update

An update is available for rsync. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The rsync utility enables the users to copy and synchronize files locally or...

RHEL 9 : kernel (RHSA-2026:21556)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:21556 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: proc: use the same treatment ...

SUSE CVE-2026-44067

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...

SUSE CVE-2026-44068

Incomplete sanitization of extended attribute EA path components in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to write to files outside the intended metadata namespace via crafted EA names...

CVE-2026-44067

A flaw was found in Netatalk. An attacker could exploit a heap over-read vulnerability during extended attribute ea header parsing. This flaw may lead to information disclosure or a denial of service DoS...

CVE-2026-44068

Incomplete sanitization of extended attribute EA path components in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to write to files outside the intended metadata namespace via crafted EA names...

CVE-2026-44068 EA path traversal via incomplete sanitization

Incomplete sanitization of extended attribute EA path components in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to write to files outside the intended metadata namespace via crafted EA names...

CVE-2026-44067

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...

CVE-2026-44067

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...