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oraclelinuxOracleLinuxELSA-2019-4838
HistoryNov 12, 2019 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2019-11-1200:00:00
linux.oracle.com
30

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

kernel-uek
[3.8.13-118.39.1.1]

  • x86/tsx: Add config options to set tsx=on|off|auto (Michal Hocko) [Orabug: 30419232] {CVE-2019-11135}
  • x86/speculation/taa: Add documentation for TSX Async Abort (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86/tsx: Add ‘auto’ option to TSX cmdline parameter (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86/speculation/taa: Add mitigation for TSX Async Abort (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86/tsx: Add TSX cmdline option with TSX disabled by default (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86: Add helper function x86_read_arch_cap_msr() (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}
  • x86/tsx: Add enumeration support for IA32_TSX_CTRL MSR (Pawan Gupta) [Orabug: 30419232] {CVE-2019-11135}

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N