CVE-2023-20052

CVE-2023-20052 Exploit - Fixed Build Fixed Docker build for CVE-2023-20052 ClamAV XXE vulnerability that actually compiles. What Was Broken The original exploit fails to build on modern systems: ❌ OpenSSL 3.0 compatibility errors ❌ HMACCTX struct incomplete type errors ❌ Implicit function...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. When attempting to mount an HFS+ partition, the hfsplus filesystem driver does not correctly set the ERRNO value. This issue may lead to a NULL pointer access...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: hfsplus: Do not use BUGON in hfspluscreateattributesfile. When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplusfillsuper assumes that the attributes file has not yet been...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed a slab-out-of-bounds read in hfsplusuni2asc BUG: KASAN: slab-out-of-bounds in hfsplusuni2asc+0xa71/0xb90 fs/hfsplus/unicode.c:186 Read of size 2 at addr ffff8880289ef218 by task syz.6.248/14290 CPU: 0 UID: 0 PID...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed the KMSAN uninit-value issue in hfsplusextcacheextent The syzbot reported an issue in hfsplusextcacheextent: 70.194323 T9350 BUG: KMSAN: uninit-value in hfsplusextcacheextent+0x7d0/0x990 70.195022 T9350...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix slab-out-of-bounds read in hfsplusuni2asc The hfsplusreaddir method is capable to crash by calling hfsplusuni2asc: 667.121659 T9805 ================================================================== 667.122651 T9805...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs: hfsplus: removing WARNON from hfspluscatread,writeinode. The syzbot tool encounters WARNON in hfspluscatread,writeinode, where a crafted filesystem image may contain invalid lengths. These conditions do not constitute kernel...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed a slab-out-of-bounds issue in hfsplusbnoderead The hfsplusbnoderead method can trigger this issue: 174.852007 T9784 ================================================================== 174.852709 T9784 BUG: KASAN:...

ROS-20260929-73-0116

The vulnerability of the hfsplus package for working with the HFS+ file system in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause service failures or expose sensitive information...

ROS-20260929-73-0121

The vulnerability of the hfsbnodeget function in the fs/hfsplus/bnode.c module of the Linux toolset for working with the HFS+ file system hfsplus in Linux is related to errors during link counters updates. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260928-73-0114

The vulnerability of the hfsplusiget function in the fs/hfsplus/super.c module, which supports the Apple HFS extended file system, is related to the improper disabling or release of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260928-73-0113

The vulnerability of the fs/hfsplus component in Linux operating systems relates to reading data from buffer files beyond their allowable limits. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260928-73-0056

The vulnerability of the functions hfsfindinit and hfsbrecfind in the fs/hfsplus/bfind.c module, which is part of Apple’s HFS extended file system support in Linux, stems from the use of an uninitialized variable. Exploiting this vulnerability could allow an attacker to compromise the...

ROS-20260923-73-0047

The vulnerability of the hfsplusstrcasecmp function in the fs/hfsplus/unicode.c component of the Linux kernel involves reading data from beyond the allowable buffer size. Exploiting this vulnerability can allow an attacker to access confidential data and also cause service failures...

SUSE CVE-2026-93095

In the Linux kernel, the following vulnerability has been resolved: hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink backing inode is closed. In that case, the function finds the catalog...

Linux Distros Unpatched Vulnerability : CVE-2026-93095

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink...

DEBIAN-CVE-2026-93095

In the Linux kernel, the following vulnerability has been resolved: hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink backing inode is closed. In that case, the function finds the catalog...

CVE-2026-93095

In the Linux kernel, the following vulnerability has been resolved: hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink backing inode is closed. In that case, the function finds the catalog...

AZL-102660 CVE-2026-93095 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink backing inode is closed. In that case, the function finds the catalog...

EUVD-2026-82203

In the Linux kernel, the following vulnerability has been resolved: hfsplus: validate thread record before delete key rebuild hfsplusdeletecat is called with str == NULL when the last open reference to an unlinked HFS+ hardlink backing inode is closed. In that case, the function finds the catalog...