[SECURITY] [DLA 2586-1] linux security update

Debian LTS Advisory DLA-2586-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 08, 2021 https://wiki.debian.org/LTS Package : linux Version : 4.9.258-1 CVE ID : CVE-2019-19318 CVE-2019-19813 CVE-2019-19816 CVE-2020-27815 CVE-2020-27825 CVE-2020-28374...

Information Disclosure

linux is vulnerable to information disclosure. The vulnerability exists through broken KRETPROBES reports corruption of .text section while running a FTRACE stress tester...

Debian DLA-2557-1 : linux-4.19 security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2020-27815 A flaw was reported in the JFS filesystem code allowing a local attacker with the ability to set extended attributes to cause a denial o...

Debian DSA-4843-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. - CVE-2020-27815 A flaw was reported in the JFS filesystem code allowing a local attacker with the ability to set extended attributes to cause a denial...

Privilege Escalation

kernel-rt packages is vulnerable to privilege escalation. An out-of-bounds memory access flaw was found in the syscall tracing functionality of the Linux kernel's ftrace subsystem. On a system with ftrace syscall tracing enabled, a local, unprivileged user could use this flaw to crash the system,...

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

An update for kernel is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel, before 4.13, allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrac...

UBUNTU-CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

Design/Logic Flaw

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

CVE-2017-18261

The archtimerregreadstable macro in arch/arm64/include/asm/archtimer.h in the Linux kernel before 4.13 allows local users to cause a denial of service infinite recursion by writing to a file under /sys/kernel/debug in certain circumstances, as demonstrated by a scenario involving debugfs, ftrace,...

Format string

In Android before 2018-04-05 or earlier security patch level on Qualcomm Small Cell SoC, Snapdragon Mobile, and Snapdragon Wear FSM9055, MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD...

PT-2018-4673

Name of the Vulnerable Software and Affected Versions Android versions prior to 2018-04-05 Description The issue concerns information exposure when logging debug statements or ftrace events from rmnet data. Specifically, the socket buffer function uses normal format specifiers, which may lead to...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.2 Kernel was updated to 4.4.90 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000252: The KVM subsystem in the Linux kernel allowed guest OS users to cause a denial of service assertion failure, and hypervisor hang or crash via a...

PT-2018-6786

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13 Description: The issue allows local users to cause a denial of service, specifically infinite recursion, under certain circumstances. This can be achieved by writing to a file under /sys/kernel/debug, and a...

Application Level Firewall OpenSnitch

Application Level Firewall OpenSnitch OpenSnitch is a GNU/Linux port of the Little Snitch application firewall. OpenSnitch is an application level firewall, meaning then while running, it will detect and alert the user for every outgoing connection applications he’s running are creating. This can...

fTRACE - Customized SSL, WebView code execution vulnerabilities

HackApp vulnerability scanner discovered that application fTRACE published at the 'play' market has multiple vulnerabilities...

SOL16833 - Linux vulnerability CVE-2014-7826

kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the ftrace subsystem, which allows local users to gain privileges or cause a denial of service invalid pointer dereference via a crafted application. CVE-2014-7826...