Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2020-5756)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5756 advisory. - mm: Fix mremap not considering huge pmd devmap Fan Yang Orabug: 31452396 CVE-2020-10757 CVE-2020-10757 Tenable has extracted the preceding...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1784-1)

This update for the Linux Kernel 4.4.180-94100 fixes several issues. The following security issues were fixed : CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. CVE-2019-15666: Fixed an out of bounds read xfrmpolicyunlink, which...

SUSE-SU-2020:1781-1 Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94107 fixes one issue. The following security issue was fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437...

SUSE-SU-2020:1775-1 Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-120 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. - CVE-2018-1000199: Fixed a potential local code execution via ptrac...

SUSE-SU-2020:1767-1 Security update for the Linux Kernel (Live Patch 30 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92114 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. - CVE-2019-15666: Fixed an out of bounds read xfrmpolicyunlink,...

SUSE-SU-2020:1646-1 Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19718 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. - CVE-2018-1000199: Fixed a potential local code execution via...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1597-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1605-1)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1602-1)

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:1599-1)

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1596-1)

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

DEBIAN-CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

Design/Logic Flaw

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

CVE-2020-10757

CVE-2020-10757 affects the Linux kernel (post 4.5-rc1) where mremap mishandles DAX Huge Pages, enabling a local attacker with DAX storage access to escalate privileges. Connected advisories (RHEL/CentOS, Amazon Linux 2, IBM QRadar-related entries) confirm kernel patches/fixes are available and re...

CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

Linux kernel buffer overflow vulnerability (CNVD-2020-35957)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the way mremap handles DAX Huge Pages in versions of Linux kernel after 4.5-rc1. An attacker can exploit this vulnerability t...

CVE-2020-10757

A flaw was found in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. Mitigation Do not use DAX enabled storage...