CentOS Update for kernel CESA-2017:0892 centos6

Check the version of kernel SPDX-FileCopyrightText: 2017 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 scriptoid"1.3.6.1.4.1.25623.1.0.882688";...

CentOS 6 : kernel (CESA-2017:0892)

An update for kernel is now available for Red Hat Enterprise Linux 6. 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 each vulnerability from th...

kernel: Off-by-one error in selinux_setprocattr (/proc/self/attr/fscreate)

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files. An empty null write to this file can crash the system by causing the system to attempt to access unmapped kernel memory...

kernel: Off-by-one error in selinux_setprocattr (/proc/self/attr/fscreate)

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files. An empty null write to this file can crash the system by causing the system to attempt to access unmapped kernel memory...

UBUNTU-CVE-2017-7572

The checkPolkitPrivilege function in serviceHelper.py in Back In Time aka backintime 1.1.18 and earlier uses a deprecated polkit authorization method unix-process that is subject to a race condition time of check, time of use. With this authorization method, the owner of a process requesting a...

Linux Kernel 2.6.32 Privilege Escalation

Source: http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface/ proc Handling of Already Opened Files: Subvert The Stack Base Address Randomization With Suid-Binaries Problem description: Latest ubuntu lucid stock kernel 2.6.32-27-generic contains a bug that allows to keep attached to...

CVE-2016-10225

The sunxi-debug driver in Allwinner 3.4 legacy kernel for H3, A83T and H8 devices allows local users to gain root privileges by sending “rootmydevice” to /proc/sunxidebug/sunxidebug. Recent assessments: h00die at March 24, 2020 11:24pm UTC reported: This vulnerability is unbelievably easy to...

kernel: Stack corruption while reading /proc/keys when gcc stack protector is enabled

It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks...

CVE-2017-5967

CVE-2017-5967 affects the Linux kernel: when CONFIG_TIMER_STATS is enabled, the time subsystem through kernel 4.9.9 allows a local attacker to reveal real PID values (outside of PID namespaces) by reading /proc/timer_list, via the print_timer path in kernel/time/timer_list.c and the __timer_stats...

UBUNTU-CVE-2017-2618

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty null write to this file can crash the system by causing the system to attempt to access unmapped kernel memory...

CVE-2017-2618

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty null write to this file can crash the system by causing the system to attempt to access unmapped kernel memory...

openSUSE Security Update : the Linux Kernel (openSUSE-2016-1426)

The openSUSE Leap 42.2 kernel was updated to 4.4.36 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2015-1350: The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended...

Linux Kernel 2.6.22 < 3.9 - Dirty COW /proc/self/mem Race Condition Privilege Escalation (/etc/pa

Exploit for linux platform in category local exploits // EDB-Note: Compile: g++ -Wall -pedantic -O2 -std=c++11 -pthread -o dcow 40847.cpp -lutil // EDB-Note: Recommended way to run: ./dcow -s Will automatically do "echo 0 /proc/sys/vm/dirtywritebackcentisecs" // //...

Linux Kernel 2.6.22 < 3.9 - Dirty COW /proc/self/mem Race Condition Privilege Escalation (/etc/pa

Exploit for linux platform in category local exploits // EDB-Note: Compile: g++ -Wall -pedantic -O2 -std=c++11 -pthread -o dcow 40847.cpp -lutil // EDB-Note: Recommended way to run: ./dcow -s Will automatically do "echo 0 /proc/sys/vm/dirtywritebackcentisecs" // //...

Linux Kernel 2.6.22 < 3.9 - 'Dirty COW /proc/self/mem' Race Condition Privilege Escalation (/etc/passwd Method)

// EDB-Note: Compile: g++ -Wall -pedantic -O2 -std=c++11 -pthread -o dcow 40847.cpp -lutil // EDB-Note: Recommended way to run: ./dcow -s Will automatically do "echo 0 /proc/sys/vm/dirtywritebackcentisecs" // // ----------------------------------------------------------------- // Copyright C 2016...

shopify-scripts: Crash: calling Proc::initialize_copy with a Proc instance where initialize never ran leads to a crash

Using the same trick from 184661 with Proc leads to another crash, this time in Proc related functions. Again, haven't looked into it besides validity testing and an initial code lookup more detailed investigation + possible patches when there's more time on my side. Again, to give you guys the...

UBUNTU-CVE-2016-8649

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat family of syscalls...

m.thecard.co.kr XSS vulnerability

Vulnerable URL: http://m.thecard.co.kr/mobile/event/EventReviewListProc.asp?jsoncallback=prompt/OPENBUGBOUNTY/...

CVE-2016-7916

Race condition in the environread function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc//environ file during a process-setup time interval in which environment-variable copying is incomplete...

DEBIAN-CVE-2016-7916

Race condition in the environread function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc//environ file during a process-setup time interval in which environment-variable copying is incomplete...