The vulnerability of the ext4_mbrelease_group_pa() function in the fs/ext4/mballoc.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4mbreleasegrouppa function in the fs/ext4/mballoc.c module of the Ext4 file system in the Linux operating system is related to an uncontrolled and exploitable condition. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the ext4_xattr inode_get() function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4xattr inodeget function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system is related to the execution of a loop with an unreachable exit condition „Infinite loop“. Exploiting this vulnerability could allow an attacker to cause a servi...

The vulnerability of the ext4_expand_extra_isize_ea() function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4expandextraisizeea function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system is related to insufficient data validation. Exploiting this vulnerability could allow an attacker to cause a service failure...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

The vulnerability of the ext4_load_journal() function in the fs/ext4/super.c file of the Ext4 file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4loadjournal function in the fs/ext4/super.c file of the Ext4 file system in the Linux kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the dx_probe() function in the fs/ext4/namei.c module of the Ext4 file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dxprobe function in the fs/ext4/namei.c module of the Ext4 file system in the Linux operating system is related to the lack of code to verify the return value of this function. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

The vulnerability of the parse_apply_sb_mount_options() function in the fs/ext4/super.c module of the Ext4 file system of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the parseapplysbmountoptions function in the fs/ext4/super.c module of the Ext4 file system in the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could all...

The vulnerability of the ext4_ext_migrate() function in the fs/ext4/migrate.c file of the Ext4 file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4extmigrate function in the fs/ext4/migrate.c file of the Ext4 file system in the Linux operating system is related to the distribution of resources without any restrictions or regulations. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the `make_indexed_dir()` function in the `fs/ext4/namei.c` file of the Ext4 file system’s kernel in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the makeindexeddir function in the fs/ext4/namei.c file of the Ext4 file system in the Linux operating system is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to cause service failures...

The vulnerability of the ext4_clu_mapped() function in the fs/ext4/extents.c file of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4clumapped function in the fs/ext4/extents.c file of the Ext4 file system in the Linux operating system is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

The vulnerability of the ext4_resize_begin() function in the fs/ext4/resize.c module of the Ext4 file system support module in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4resizebegin function in the fs/ext4/resize.c module of the Linux file system support module is related to the use of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the ext4_mb_mark_bb() function in the fs/ext4/mballoc.c file of the Ext4 file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4mbmarkbb function in the fs/ext4/mballoc.c file of the Ext4 file system in the Linux operating system is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

USN-8033-8 linux-intel-iotg vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-8: Linux kernel (Intel IoTG) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-7: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8034-2: Linux kernel (NVIDIA Tegra IGX) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

RLSA-2026:2264 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it CVE-2025-38403 kernel: net: use dstdevrcu in sksetupcaps CVE-2025-40170 kernel: ipv6: use RCU in ip6xmit...

CVE-2026-23145 ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4xattrinodeupdateref The error branch for ext4xattrinodeupdateref forget to release the refcount for iloc.bh. Find this when review code...

USN-8033-4: Linux kernel (AWS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...