OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0037)

High Nessus Plugin ID 109426

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 :

- scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled (Jianchao Wang) [Orabug: 27726302]

- block: fix bio_will_gap for first bvec with offset (Ming Lei)

- block: relax check on sg gap (Ming Lei) [Orabug:
27775588]

- block: don't optimize for non-cloned bio in bio_get_last_bvec (Ming Lei) [Orabug: 27775588]

- block: merge: get the 1st and last bvec via helpers (Ming Lei)

- block: get the 1st and last bvec via helpers (Ming Lei) [Orabug: 27775588]

- block: check virt boundary in bio_will_gap (Ming Lei) [Orabug: 27775588]

- block: bio: introduce helpers to get the 1st and last bvec (Ming Lei)

- Failing to send a CLOSE if file is opened WRONLY and server reboots on a 4.x mount (Olga Kornievskaia) [Orabug: 27848303]

- ext4: add validity checks for bitmap block numbers (Theodore Ts'o) [Orabug: 27854373] (CVE-2018-1093) (CVE-2018-1093)

- ocfs2: Take inode cluster lock before moving reflinked inode from orphan dir (Ashish Samant) [Orabug: 27869411]

- Input: gtco - fix potential out-of-bound access (Dmitry Torokhov) [Orabug: 27869844] (CVE-2017-16643)

- Input: ims-psu - check if CDC union descriptor is sane (Dmitry Torokhov) [Orabug: 27870333] (CVE-2017-16645)

- vfio/pci: Virtualize Maximum Payload Size (Alex Williamson)

- vfio-pci: Virtualize PCIe & AF FLR (Alex Williamson)

- uek-rpm: Disable DMA CMA (Jianchao Wang) [Orabug:
27892359]

- nvme-pci: fix multiple ctrl removal scheduling (Rakesh Pandit)

- nvme-pci: Fix nvme queue cleanup if IRQ setup fails (Jianchao Wang)

- nvme/pci: Fix stuck nvme reset (Keith Busch) [Orabug:
27892359]

- nvme: don't schedule multiple resets (Keith Busch) [Orabug: 27892359]

- blk-mq: fix use-after-free in blk_mq_free_tag_set (Junichi Nomura)

- USB: core: prevent malicious bNumInterfaces overflow (Alan Stern)

- driver core: platform: fix race condition with driver_override (Adrian Salido) [Orabug: 27897874] (CVE-2017-12146)

- usb/core: usb_alloc_dev: fix setting of ->portnum (Nicolai Stange)

Solution

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

See Also

http://www.nessus.org/u?5e3f454d

Plugin Details

Severity: High

ID: 109426

File Name: oraclevm_OVMSA-2018-0037.nasl

Version: 1.3

Type: local

Published: 2018/04/30

Updated: 2019/09/27

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.2

Temporal Score: 5.3

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

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

CVSS v3.0

Base Score: 7

Temporal Score: 6.1

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

Temporal Vector: CVSS:3.0/E:U/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:3.4

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2018/04/27

Vulnerability Publication Date: 2017/09/08

Reference Information

CVE: CVE-2017-12146, CVE-2017-16643, CVE-2017-16645, CVE-2018-1093