OracleVM 3.3 : Unbreakable / etc (OVMSA-2018-0231)

Medium Nessus Plugin ID 110581

Synopsis

The remote OracleVM host is missing one or more security updates.

Description

The remote OracleVM system is missing necessary patches to address critical security updates :

- x86/fpu: Make eager FPU default (Mihai Carabas) [Orabug:
28156176] (CVE-2018-3665)

- KVM: Fix stack-out-of-bounds read in write_mmio (Wanpeng Li) [Orabug: 27951287] (CVE-2017-17741) (CVE-2017-17741)

- xfs: set format back to extents if xfs_bmap_extents_to_btree (Eric Sandeen) [Orabug:
27989498] (CVE-2018-10323)

- Bluetooth: Prevent stack info leak from the EFS element.
(Ben Seri) [Orabug: 28030520] (CVE-2017-1000410) (CVE-2017-1000410)

- ALSA: hrtimer: Fix stall by hrtimer_cancel (Takashi Iwai) [Orabug: 28058229] (CVE-2016-2549)

- ALSA: timer: Harden slave timer list handling (Takashi Iwai) [Orabug: 28058229] (CVE-2016-2547) (CVE-2016-2548)

- ALSA: timer: Fix double unlink of active_list (Takashi Iwai) [Orabug: 28058229] (CVE-2016-2545)

- ALSA: seq: Fix missing NULL check at remove_events ioctl (Takashi Iwai) [Orabug: 28058229] (CVE-2016-2543)

- ALSA: seq: Fix race at timer setup and close (Takashi Iwai) [Orabug: 28058229] (CVE-2016-2544)

- ALSA: usb-audio: avoid freeing umidi object twice (Andrey Konovalov) [Orabug: 28058229] (CVE-2016-2384)

- perf/hwbp: Simplify the perf-hwbp code, fix documentation (Linus Torvalds) [Orabug: 27947608] (CVE-2018-1000199)

- Revert 'perf/hwbp: Simplify the perf-hwbp code, fix documentation' (Brian Maly) [Orabug: 27947608]

Solution

Update the affected kernel-uek / kernel-uek-firmware packages.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2018-June/000866.html

Plugin Details

Severity: Medium

ID: 110581

File Name: oraclevm_OVMSA-2018-0231.nasl

Version: 1.2

Type: local

Published: 2018/06/18

Modified: 2018/07/24

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSSv2

Base Score: 5

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:H/RL:OF/RC:C

CVSSv3

Base Score: 7.5

Temporal Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:kernel-uek, p-cpe:/a:oracle:vm:kernel-uek-firmware, cpe:/o:oracle:vm_server:3.3

Required KB Items: Host/local_checks_enabled, Host/OracleVM/release, Host/OracleVM/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2018/06/15

Reference Information

CVE: CVE-2016-2384, CVE-2016-2543, CVE-2016-2544, CVE-2016-2545, CVE-2016-2547, CVE-2016-2548, CVE-2016-2549, CVE-2017-1000410, CVE-2017-17741, CVE-2018-1000199, CVE-2018-10323, CVE-2018-3665