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oraclelinuxOracleLinuxELSA-2021-9434
HistoryAug 30, 2021 - 12:00 a.m.

kernel security update

2021-08-3000:00:00
linux.oracle.com
35

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

[2.6.32-754.35.1.0.5.OL6]

  • [kernel] futex: Use pi_state_update_owner() in put_pi_state() (Thomas Gleixner) [1922249] {CVE-2021-3347} [Orabug: 33150734]
  • [kernel] futex: Handle faults correctly for PI futexes (Thomas Gleixner) [1922249] {CVE-2021-3347} [Orabug: 33150734]
  • [kernel] futex: Provide and use pi_state_update_owner() (Thomas Gleixner) [1922249] {CVE-2021-3347}[Orabug: 33150734]
  • [kernel] futex: Replace pointless printk in fixup_owner() (Thomas Gleixner) [1922249] {CVE-2021-3347} [Orabug: 33150734]
  • [kernel] futex: Ensure the correct return value from futex_lock_pi() (Thomas Gleixner) [1922249] {CVE-2021-3347} [Orabug: 33150734]
  • [drm] drm/i915/guc: Disable firmware loading on i915 option (Dave Airlie) [1930246] {CVE-2020-12362} [Orabug: 33150734]

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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