Linux kernel memory corruption vulnerability (CNVD-2018-10582)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in Linux kernel versions 4.13 through 4.16.11, which stems from the 'ext4readinlinedata' function in the fs/ext4/inline.c file using an...

The vulnerability of the ext4_xattr_checkEntries function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the ext4xattrcheckEntries function fs/ext4/xattr.c in the Linux kernel is related to a pointer arithmetic error. Exploitation of this vulnerability could allow an attacker, operating remotely, to cause service failures by manipulating a specially crafted version of the ext4...

The vulnerability of the ext4_valid_block_bitmap function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the ext4validblockbitmap function fs/ext4/balloc.c in the Linux operating system is related to reading beyond the buffer boundaries in memory. Exploitation of this vulnerability can allow a malicious actor to cause service failures by using a specially crafted version of the...

The vulnerability of the ext4_iget function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the ext4iget function fs/ext4/inode.c in the Linux kernel is related to a pointer arithmetic error. Exploiting this vulnerability can allow an attacker, operating remotely, to cause a service failure by using a specially crafted version of the ext4 file system...

The vulnerability of the ext4_fill_super function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4fillsuper function fs/ext4/super.c in the Linux operating system is related to a pointer manipulation error. Exploiting this vulnerability can allow an attacker, acting remotely, to cause a service failure by using a specially crafted version of the ext4 file system...

CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

Design/Logic Flaw

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

DEBIAN-CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

CVE-2018-11412

CVE-2018-11412 affects the Linux kernel versions 4.13–4.16.11, where ext4_read_inline_data() in fs/ext4/inline.c copies data with a length that can be untrusted in certain crafted filesystem layouts (storing system.data in a dedicated inode). This can enable out-of-bounds memory access leading to...

CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

PT-2018-10555

Name of the Vulnerable Software and Affected Versions Linux kernel versions 4.13 through 4.16.11 Description The issue arises in the Linux kernel when the ext4 read inline data function in fs/ext4/inline.c performs a memcpy operation with an untrusted length value. This occurs under specific...

CVE-2018-11412: Use After Free

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

Linux Ext4 Out-Of-Bounds Memcpy

Linux ext4: out-of-bounds memcpy via non-inline system.data xattr ext4 can store data for small regular files as "inline data", meaning that the data is stored inside the corresponding inode instead of in separate blocks. Inline data is stored in two places: The first 60 bytes go in the iblock...

UBUNTU-CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

MGASA-2018-0249 Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.40 and fixes at least the following security issues: On x86, MOV SS and POP SS behave strangely if they encounter a data breakpoint. If this occurs in a KVM guest, KVM incorrectly thinks that a DB instruction was caused by the undocumented ICEBP...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.40 and fixes at least the following security issues: On x86, MOV SS and POP SS behave strangely if they encounter a data breakpoint. If this occurs in a KVM guest, KVM incorrectly thinks that a DB instruction was caused by the undocumented ICEBP...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2018-4110)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4110 advisory. - media: imon: Fix null-ptr-deref in imonprobe Arvind Yadav Orabug: 27208383 CVE-2017-16537 - Input: gtco - fix potential out-of-bound access Dmitr...