CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

Default configuration

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865

Concrete details found: CVE-2019-14865 affects grub2, specifically the grub2-set-bootflag utility. Under resource pressure (RLIMIT), this can cause grubenv/grub2 configuration files to be truncated, leaving the system unbootable on subsequent reboots. Affected component: grub2-set-bootflag in gru...

CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865: Privilege Defined With Unsafe Actions

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots...

CVE-2019-14865

A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots. Mitigation Remove the...

GNU GRUB2 'grub2-set-bootflag' Utility Local Denial of Service Vulnerability

Description GNU GRUB2 is prone to a local denial-of-service vulnerability. A local attacker can exploit this issue to cause a denial-of-service condition. Technologies Affected GNU GRUB2 Redhat Enterprise Linux 8 Recommendations Permit local access for trusted individuals only. Where possible, us...

AZL-41066 CVE-2019-13627 affecting package grub2 for versions less than 2.06-25

It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7...

EulerOS 2.0 SP3 : grub2 (EulerOS-SA-2019-2011)

According to the version of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - An integer overflow flaw was found in the way the lzo library decompressed certain archives compressed with the LZO algorithm. An attacker could...

Critical Photon OS Security Update - PHSA-2019-0026

Updates of 'expat', 'postgresql', 'u-boot', 'grub2', 'haproxy', 'linux-esx', 'zeromq', 'linux', 'mysql', 'linux- secure', 'linux-aws', 'binutils', 'libssh2' packages of Photon OS have been released...

Fedora 30 : xen (2019-6458474bf2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

Microarchitectural Data Sampling speculative side channel XSA-297, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091 additional patches so above applies cleanly work around grub2 issues in dom0 Note that Tenable Network Security has extracted the preceding description block directly...

Fedora 30 : 1:grub2 / systemd (2019-616045ca76)

In systemd: backport of bunch of patches from the v242 release. Most important : - kernel-install will not create the boot loader entry automatically - a memory leak is fixed. In grub2 : - 10linuxbls: don't add --users option to generated menu entries 1693515 - Only set blsdir if...

SUSE SLES11 Security Update : grub2 (SUSE-SU-2019:13989-1)

This update for grub2 fixes the following issues : Security issue fixed : CVE-2017-9763: Fixed a memory leak in grubext2readblock bsc1045063 Other issues addressed: Added support for tftp block counter roll-over and backported support for efinetSNP open bsc1124662. Note that Tenable Network...

SUSE-SU-2019:13989-1 Security update for grub2

This update for grub2 fixes the following issues: Security issue fixed: - CVE-2017-9763: Fixed a memory leak in grubext2readblock bsc1045063 Other issues addressed: - Added support for tftp block counter roll-over and backported support for efinetSNP open bsc1124662...

Photon OS 1.0: Grub2 PHSA-2016-0012

An update of the grub2 package has been released. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2016-0012. The text itself is copyright C VMware, Inc. include'compat.inc'; if description scriptid121648;...

Photon OS 1.0: Dnsmasq / Grub2 / Haproxy / Linux / Nginx / Vim / Wget / Zookeeper PHSA-2016-0012 (deprecated)

An update of linux , wget , vim , grub2 , zookeeper , nginx , dnsmasq , haproxy packages for PhotonOS has been released. C Tenable Network Security, Inc. @DEPRECATED@ Disabled on 2/7/2019 The descriptive text and package checks in this plugin were extracted from VMware Security Advisory...

Security Bulletin: Vulnerabilities in grub2 affect PowerKVM (CVE-2015-5281, CVE-2015-8370)

Summary PowerKVM is affected by two vulnerabilities in grub2. These vulnerabilities are now fixed. Vulnerability Details CVEID: CVE-2015-5281 DESCRIPTION: grub2 builds for EFI systems could allow a local attacker to execute arbitrary code on the system, caused by the presence of modules deemed...