27 matches found
Medium: kernel
Issue Overview: It was found that paravirtpatchcall/jump functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtualized guests.CVE-2018-15594 A buffer overflow due to a...
Security update for the Linux Kernel (important)
openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2019:1407-1 Rating: important References: 1012382 1020645 1020989 1031492 1047487 1051510 1053043 1062056 1063638 1064388 1066223 1070872 1085539 1087092 1094244 1096480 1096728 1097104 1100132 1103186...
EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1178)
According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was found that paravirtpatchcall/jump functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain...
EulerOS Virtualization 2.5.2 : kernel (EulerOS-SA-2018-1372)
According to the version of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that paravirtpatchcall/jump functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect...
Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4208)
The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4208 advisory. - Cipso: cipsov4optptr enter infinite loop yujuan.qi Orabug: 28563992 CVE-2018-10938 - x86/paravirt: Fix spectre-v2 mitigations for paravirt guests...
Code injection
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests...
