USN-3910-1: Linux kernel vulnerabilities

It was discovered that the f2fs filesystem implementation in the Linux kernel did not handle the noflushmerge mount option correctly. An attacker could use this to cause a denial of service system crash. CVE-2017-18241 It was discovered that the procfs filesystem did not properly handle processes...

USN-3910-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3910-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that the f2fs filesystem implementation in the Linux kernel did not...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3821-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3821-1 advisory. Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly ensure that xattr information remained in inode bodies. An...

USN-3821-1: Linux kernel vulnerabilities

Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly ensure that xattr information remained in inode bodies. An attacker could use this to construct a malicious ext4 image that, when mounted, could cause a denial of service system crash. CVE-2018-10880 It...

CVE-2018-14614

An issue was discovered in the Linux kernel's F2FS filesystem code. An out-of-bounds access vulnerability is possible the in removedirtysegment in fs/f2fs/segment.c function when mounting a crafted f2fs image...

CVE-2018-13099

An issue was discovered in the F2FS filesystem code in fs/f2fs/inline.c in the Linux kernel. A denial of service due to the out-of-bounds memory access can occur for a modified f2fs filesystem image...

CVE-2018-13099

An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of-bounds memory access and BUG can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr...

CVE-2018-13099

An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of-bounds memory access and BUG can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr...

CVE-2018-13098

An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service slab out-of-bounds read and BUG can occur for a modified f2fs filesystem image in which FIEXTRAATTR is set in an inode...

DEBIAN-CVE-2018-13099

An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of-bounds memory access and BUG can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr...

CVE-2018-13098

An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service slab out-of-bounds read and BUG can occur for a modified f2fs filesystem image in which FIEXTRAATTR is set in an inode...

CVE-2018-13098

An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service slab out-of-bounds read and BUG can occur for a modified f2fs filesystem image in which FIEXTRAATTR is set in an inode...

CVE-2018-13099

An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of-bounds memory access and BUG can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr...

Linux kernel denial of service vulnerability (CNVD-2018-12669)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in fs/f2fs/inline.c in 4.17.3 and earlier versions of the Linux kernel. An...

Ubuntu: Security Advisory (USN-3696-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3420-1 linux, linux-aws, linux-gke, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a buffer overflow existed in the Bluetooth stack of the Linux kernel when handling L2CAP configuration responses. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2017-1000251 It was discovered that the Flash-Friendly File System...

DEBIAN-CVE-2017-10662

The sanitycheckrawsuper function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors...

CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

PT-2018-3523 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.4 Description: The issue is related to a buffer overflow in the fs/f2fs/inline.c component of the Linux kernel, which can lead to out-of-bounds memory access. This can cause a denial of service. The problem...