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oraclelinuxOracleLinuxELSA-2019-4839
HistoryNov 12, 2019 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2019-11-1200:00:00
linux.oracle.com
43
unbreakable enterprise
kernel
x86/tsx
speculation taa
cve-2019-11135

EPSS

0.001

Percentile

29.4%

[2.6.39-400.315.1.1]

  • x86/tsx: Add config options to set tsx=on|off|auto (Michal Hocko) [Orabug: 30419231] {CVE-2019-11135}
  • x86/speculation/taa: Add documentation for TSX Async Abort (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86/tsx: Add ‘auto’ option to TSX cmdline parameter (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86/speculation/taa: Add mitigation for TSX Async Abort (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86/tsx: Add TSX cmdline option with TSX disabled by default (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86: Add helper function x86_read_arch_cap_msr() (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}
  • x86/tsx: Add enumeration support for IA32_TSX_CTRL MSR (Pawan Gupta) [Orabug: 30419231] {CVE-2019-11135}