USN-2444-1: Linux kernel (OMAP4) vulnerabilities

Rabin Vincent, Robert Swiecki, Russell King discovered that the ftrace subsystem of the Linux kernel does not properly handle private syscall numbers. A local user could exploit this flaw to cause a denial of service OOPS. CVE-2014-7826 Rabin Vincent, Robert Swiecki, Russell Kinglaw discovered a...

USN-2443-1: Linux kernel vulnerabilities

Andy Lutomirski discovered that the Linux kernel does not properly handle faults associated with the Stack Segment SS register in the x86 architecture. A local attacker could exploit this flaw to gain administrative privileges. CVE-2014-9322 An information leak in the Linux kernel was discovered...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-55 - freezer: set PFSUSPENDTASK flag on tasks that call freezeprocesses Colin Cross Orabug: 20082843 3.8.13-54 - netfilter: nfnat: fix oops on netns removal Florian Westphal Orabug: 19988779 - tcp: tsq: restore minimal amount of queueing Eric Dumazet Orabug: 19909542 - qedf: Fix...

kernel: insufficient syscall number validation in perf and ftrace subsystems

An out-of-bounds memory access flaw, CVE-2014-7825, was found in the syscall tracing functionality of the Linux kernel's perf subsystem. A local, unprivileged user could use this flaw to crash the system. Additionally, an out-of-bounds memory access flaw, CVE-2014-7826, was found in the syscall...

kernel: insufficient syscall number validation in perf and ftrace subsystems

An out-of-bounds memory access flaw, CVE-2014-7825, was found in the syscall tracing functionality of the Linux kernel's perf subsystem. A local, unprivileged user could use this flaw to crash the system. Additionally, an out-of-bounds memory access flaw, CVE-2014-7826, was found in the syscall...

CVE-2014-7825

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

DEBIAN-CVE-2014-7825

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

Out-of-bounds

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

CVE-2014-7825

CVE-2014-7825 affects the Linux kernel up to 3.17.2, specifically the file kernel/trace/trace_syscalls.c. The vulnerability arises from improper handling of private syscall numbers when using the perf subsystem, enabling a local attacker to trigger an out-of-bounds read and OOPS, and potentially ...

CVE-2014-7825

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

CVE-2014-7825

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

PT-2014-8293 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 3.17.2 Description: The issue allows local users to cause a denial of service or bypass the ASLR protection mechanism via a crafted application. This is due to the kernel's failure to properly handle private...

UBUNTU-CVE-2014-7825

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service out-of-bounds read and OOPS or bypass the ASLR protection mechanism via a crafted application...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2014:1392 Updated kernel packages that fix multiple security issues, address several hundred bugs, and add numerous enhancements are now available as part of the ongoing support and maintenance of Red Hat Enterprise Linux version 6. This is the sixth regul...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2014-3070)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-3070 advisory. - net: Use netlinknscapable to verify the permisions of netlink messages Eric W. Biederman Orabug: 19404229 CVE-2014-0181 - sctp: Fix skackbacklog...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2014:0981 Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Commo...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2014:0923 Updated kernel packages that fix two security issues are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base...

openSUSE Security Update : kernel (openSUSE-SU-2013:0951-1)

The openSUSE 12.3 kernel was updated to fix a critical security issue, other security issues and several bugs. Security issues fixed: CVE-2013-2094: The perfsweventinit function in kernel/events/core.c in the Linux kernel used an incorrect integer data type, which allowed local users to gain...

openSUSE Security Update : XEN (openSUSE-SU-2012:1572-1)

This security update of XEN fixes various bugs and security issues. - Upstream patch 26088-xend-xml-filesize-check.patch - bnc787163 - CVE-2012-4544: xen: Domain builder Out-of- memory due to malicious kernel/ramdisk XSA 25 CVE-2012-4544-xsa25.patch - bnc779212 - CVE-2012-4411: XEN / qemu: guest...

openSUSE Security Update : kernel (openSUSE-SU-2014:0204-1)

The Linux kernel was updated to fix various bugs and security issues : - mm/page-writeback.c: do not count anon pages as dirtyable memory reclaim stalls. - mm/page-writeback.c: fix dirtybalancereserve subtraction from dirtyable memory reclaim stalls. - compatsysrecvmmsg X32 fix bnc860993...