CVE-2018-13095

An issue was discovered in fs/xfs/libxfs/xfsinodebuf.c in the Linux kernel through 4.17.3. A denial of service memory corruption and BUG can occur for a corrupted xfs image upon encountering an inode that is in extent format, but has more extents than fit in the inode fork...

Linux kernel OOPS null pointer reference vulnerability

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 the file s/xfs/libxfs/xfsattrleaf.c in Linux kernel version 4.17.3 and earlier. An attacker can exploit this vulnerability to cause...

Linux kernel denial of service vulnerability (CNVD-2018-12664)

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/xfs/xfsicache.c in 4.17.3 and earlier versions of the Linux kernel. An...

UBUNTU-CVE-2018-13093

An issue was discovered in fs/xfs/xfsicache.c in the Linux kernel through 4.17.3. There is a NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image. This occurs because of a lack of proper validation that cached inodes are free...

UBUNTU-CVE-2018-13094

An issue was discovered in fs/xfs/libxfs/xfsattrleaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfsdashrinkinode is called with a NULL bp...

CVE-2018-13093

An issue was discovered in fs/xfs/xfsicache.c in the Linux kernel through 4.17.3. There is a NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image. This occurs because of a lack of proper validation that cached inodes are free...

CVE-2018-13094

An issue was discovered in fs/xfs/libxfs/xfsattrleaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfsdashrinkinode is called with a NULL bp...

Linux kernel denial of service vulnerability (CNVD-2018-12665)

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/xfs/libxfs/xfsinodebuf.c in 4.17.3 and earlier versions of the Linux...

OracleVM 3.3 : Unbreakable / etc (OVMSA-2018-0231)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86/fpu: Make eager FPU default Mihai Carabas Orabug: 28156176 CVE-2018-3665 - KVM: Fix stack-out-of-bounds read in writemmio Wanpeng Li Orabug: 27951287 CVE-2017-17741 CVE-2017-17741 - xfs: set forma...

CVE-2018-0355

Cisco CUCM Web UI is affected by a Cross-Frame Scripting (XFS) vulnerability due to insufficient iframe protections. An unauthenticated, remote attacker could lure a user to an attacker-controlled page containing a malicious iframe, enabling clickjacking or other client-side browser attacks on th...

openSUSE: Security Advisory for ceph (openSUSE-SU-2018:1470-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Security update for ceph (important)

This update for ceph fixes the following issues: Security issues fixed: - CVE-2018-7262: rgw: malformed http headers can crash rgw bsc1081379. - CVE-2017-16818: User reachable asserts allow for DoS bsc1063014. Bug fixes: - bsc1061461: OSDs keep generating coredumps after adding new OSD node to...

CVE-2018-0326

A vulnerability in the web UI of Cisco TelePresence Server Software could allow an unauthenticated, remote attacker to conduct a cross-frame scripting XFS attack against a user of the web UI of the affected software. The vulnerability is due to insufficient protections for HTML inline frames...

CVE-2018-0326

Cisco TelePresence Server Software web UI is affected by CVE-2018-0326 due to insufficient protections for HTML iframe embeds, enabling an unauthenticated attacker to perform a cross-frame scripting attack via a user-nes navigated, attacker-controlled page containing a malicious iframe. The resul...

CVE-2018-10323

The xfsbmapextentstobtree function in fs/xfs/libxfs/xfsbmap.c in the Linux kernel can cause a NULL pointer dereference in xfsbmapiwrite function. An attacker could trick a legitimate user or a privileged attacker could exploit this by mounting a crafted xfs filesystem image to cause a kernel pani...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux 7.2 Telco Extended Update Support, and Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

CVE-2018-10323

The xfsbmapextentstobtree function in fs/xfs/libxfs/xfsbmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsbmapiwrite NULL pointer dereference via a crafted xfs image...

CVE-2018-10322

The xfsdinodeverify function in fs/xfs/libxfs/xfsinodebuf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsilockattrmapshared invalid pointer dereference via a crafted xfs image...

Null pointer dereference

The xfsbmapextentstobtree function in fs/xfs/libxfs/xfsbmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsbmapiwrite NULL pointer dereference via a crafted xfs image...

Design/Logic Flaw

The xfsdinodeverify function in fs/xfs/libxfs/xfsinodebuf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsilockattrmapshared invalid pointer dereference via a crafted xfs image...