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...

Linux kernel denial of service vulnerability (CNVD-2018-08544)

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 'xfsdinodeverify' function in the fs/xfs/libxfs/xfsinodebuf.c file in Linux kernel 4.16.3 and earlier. A local attacker can...

CVE-2018-10322: NULL Pointer Dereference

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...

CVE-2018-10323: 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...

Linux kernel denial of service vulnerability (CNVD-2018-08577)

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 'xfsbmapextentstobtree' function in the fs/xfs/libxfs/xfsbmap.c file in Linux kernel 4.16.3 and earlier. A local attacker can...

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...

UBUNTU-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...

PT-2018-9829

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.16.4 Description: The issue allows local users to cause a denial of service via a crafted xfs image, resulting in an xfs bmapi write NULL pointer dereference. This occurs due to a problem in the xfs bmap exten...

PT-2018-9828

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.16.4 Description: The issue allows local users to cause a denial of service via a crafted xfs image, resulting in an invalid pointer dereference in the xfs ilock attr map shared function. Recommendations: For...

PT-2018-2685

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.17 Description The issue is related to the xfs attr shortform addname function in the XFS filesystem implementation, which mishandles ATTR REPLACE operations when converting an attribute from short to long form...

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

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0012) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - Revert 'kernel.spec: Require the new microcodectl.' Brian Maly - xen-blkback: add pendingreq allocation stats Ankur Arora Orabug: 27386890 - xen-blkback: move indirect req allocation out-of-line Ankur...

Unbreakable Enterprise kernel security and bugfix update

4.1.12-112.14.1 - ext4: fix off-by-one on max nrpages in ext4findunwrittenpgoff Eryu Guan Orabug: 27233471 4.1.12-112.13.1 - cgroup: make sure a parent css isnt offlined before its children Tejun Heo Orabug: 27179269 4.1.12-112.12.1 - ctf: allow dwarf2ctf to run as root but produce no output Nick...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3657)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3657 advisory. - mm: Tighten x86 /dev/mem with zeroing reads Kees Cook Orabug: 26675925 CVE-2017-7889 - more biomapuseriov leak fixes Al Viro Orabug: 27069042...

kernel security and bug fix update

3.10.0-693.11.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-693.11.1 - powerpc perf: Fix book3s kernel to userspace backtraces Gustavo...

SUSE-SU-2017:3076-1 Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3)

This update for the Linux Kernel 4.4.82-66 fixes several issues. The following security issues were fixed: - CVE-2017-15649: net/packet/afpacket.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packetfanout data structures, because ...

SUSE-SU-2017:3072-1 Security update for the Linux Kernel (Live Patch 1 for SLE 12 SP3)

This update for the Linux Kernel 4.4.82-63 fixes several issues. The following security issues were fixed: - CVE-2017-15649: net/packet/afpacket.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packetfanout data structures, because ...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0167)

The remote OracleVM system is missing necessary patches to address critical security updates : - Revert 'drivers/char/mem.c: deny access in open operation when securelevel is set' Brian Maly Orabug: 27037811 - xfs: use dedicated log worker wq to avoid deadlock with cil wq Brian Foster Orabug:...

Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3468-2)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3468-2 advisory. USN-3468-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement H...

Ubuntu 17.04 : linux, linux-raspi2 vulnerabilities (USN-3468-1)

It was discovered that the KVM subsystem in the Linux kernel did not properly bound guest IRQs. A local attacker in a guest VM could use this to cause a denial of service host system crash. CVE-2017-1000252 It was discovered that the Flash-Friendly File System f2fs implementation in the Linux...