CVE-2020-27777

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...

CVE-2020-27777

The CVE-2020-27777 issue concerns the Linux kernel on PowerPC: RTAS memory accesses in the userspace-to-kernel path allow a local, root-like user on a locked-down guest (Secure Boot) running on PowerVM or KVM/pseries to escalate privileges to the running kernel. Root cause is an improper handling...

CVE-2020-27777

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...

kernel security and bug fix update

4.18.0-193.28.12.OL8 - Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x6...

The vulnerability of the dlpar_parse_cc_property function (arch/powerpc/platforms/pseries/dlpar.c) in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dlparparseccproperty function arch/powerpc/platforms/pseries/dlpar.c in the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel security, bug fix, and enhancement update

4.18.0-193.el8.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-193.el8 - kvm KVM: PPC: Book3S HV: Use gfntopfnmemslot in HPT page fau...

Linux kernel denial of service vulnerability (CNVD-2019-16590)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A code issue vulnerability exists in the dlparparseccproperty file in arch/powerpc/platforms/pseries/dlpar.c in Linux kernel version 5.1.6 and earlier. The vulnerabili...

DEBIAN-CVE-2019-12614

An issue was discovered in dlparparseccproperty in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop-name, which might allow an attacker to cause a denial of service NULL pointer dereference and system crash...

CVE-2019-12614

An issue was discovered in dlparparseccproperty in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop-name, which might allow an attacker to cause a denial of service NULL pointer dereference and system crash...

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

An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

Vulnerabilities of the Red Hat Linux operating system that allow malicious actors to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the kernel-pseries-2.4.18 package of the Red Hat Linux operating system may lead to breaches of confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited locally...

Oracle Linux 6.1 kernel security, bug fix and enhancement update

2.6.32-131.0.15.el6 - build disable Werr for external modules Aristeu Rozanski 703504 2.6.32-131.0.14.el6 - scsi hpsa: fix reading a write only register causes a hang Rob Evers 703262 - scsi mpt2sas: remove the use of writeq, since writeq is not atomic Tomas Henzl 701947 2.6.32-131.0.13.el6 - scs...

Important: Red Hat Security Advisory: : : : Updated ypserv packages fix various vulnerabilities

Updated ypserv packages which fix a denial of service DoS vulnerability and a memory leak are now available for Red Hat Linux on IBM iSeries and pSeries systems. The ypserv package contains the Network Information Service NIS server. For ypserv versions before 2.5 it was discovered that a memory...

Important: Red Hat Security Advisory: : : : Updated 2.4 kernel for pSeries and iSeries fixes vulnerabilities

Updated kernel packages, based on the 2.4.18 kernel, are now available for Red Hat Linux 7.1 for iSeries and pSeries systems. Please see the NOTE at the end of the description for important information about booting the new kernel on your system. The Linux kernel handles the basic functions of th...

Important: Red Hat Security Advisory: : : : Updated OpenSSL packages fix vulnerabilities

Updated OpenSSL packages that fix potential timing-based and modified Bleichenbacher attacks are available for Red Hat Linux on IBM iSeries and pSeries systems. OpenSSL is a commercial-grade, full-featured, and open source toolkit that implements Secure Sockets Layer SSL v2/v3 and Transport Layer...

Low: Red Hat Security Advisory: : : : Updated mgetty packages available

Updated mgetty packages are now available for Red Hat Linux 7.1, 7.2, 7.3, and 8.0. These updates close a possible buffer overflow and a permissions problem present in versions of mgetty prior to version 1.1.29. Updated 16 April 2003 Added packages for Red Hat Linux on IBM iSeries and pSeries...

Low: Red Hat Security Advisory: : : : Updated lynx packages fix CRLF injection vulnerability

Updated lynx packages are available that fix an error in the way lynx parses its command line arguments, which can lead to faked headers being sent to a web server. Updated 16 April 2003 Added packages for Red Hat Linux on IBM iSeries and pSeries systems. Lynx is a character-cell Web browser,...

PT-2008-6950 · Opensuse +2 · Kernel-Iseries64-Debuginfo +62

Name of the Vulnerable Software and Affected Versions: openSUSE kernel-ppc64-extra affected versions not specified openSUSE kernel-pseries64 affected versions not specified openSUSE kernel-s390-debug affected versions not specified openSUSE kernel-smp-debuginfo affected versions not specified...