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oraclelinuxOracleLinuxELSA-2021-2717
HistoryJul 21, 2021 - 12:00 a.m.

systemd security update

2021-07-2100:00:00
linux.oracle.com
136

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

[239-45.0.2]

  • Disable unprivileged BPF by default [Orabug: 32870980]
  • backport upstream pstore tmpfiles patch [Orabug: 31420486]
  • udev rules: fix memory hot add and remove [Orabug: 31310273]
  • fix to enable systemd-pstore.service [Orabug: 30951066]
  • journal: change support URL shown in the catalog entries [Orabug: 30853009]
  • fix to generate systemd-pstore.service file [Orabug: 30230056]
  • fix _netdev is missing for iscsi entry in /etc/fstab ([email protected]) [Orabug: 25897792]
  • set ‘RemoveIPC=no’ in logind.conf as default for OL7.2 [Orabug: 22224874]
  • allow dm remove ioctl to co-operate with UEK3 (Vaughan Cao) [Orabug: 18467469]
  • add hv dynamic memory support (Jerry Snitselaar) [Orabug: 18621475]
  • Backport upstream patches for the new systemd-pstore tool (Eric DeVolder) [OraBug: 30230056]
    [239-45.2]
  • basic/unit-name: do not use strdupa() on a path (CVE-2021-33910, #1974699)

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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