OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0002)

High Nessus Plugin ID 105521

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 :

- fuse: Call end_queued_requests after releasing fc->lock in fuse_dev_release (Ashish Samant) [Orabug: 26431550]

- rds: Fix inaccurate accounting of unsignaled wrs in rds_ib_xmit_rdma (H&aring kon Bugge) [Orabug: 27097105]

- rds: Fix inaccurate accounting of unsignaled wrs (H&aring kon Bugge)

- rds: ib: Fix NULL pointer dereference in debug code (H&aring kon Bugge)

- bnx2x: fix slowpath null crash (Zhu Yanjun) [Orabug:
27133587]

- rds: System panic if RDS netfilter is enabled and RDS/TCP is used (Ka-Cheong Poon) [Orabug: 27150029]

- USB: serial: console: fix use-after-free after failed setup (Johan Hovold) [Orabug: 27206830] (CVE-2017-16525)

- mlx4: Subscribe to PXM notifier (Konrad Rzeszutek Wilk)

- xen/pci: Add PXM node notifier for PXM (NUMA) changes.
(Konrad Rzeszutek Wilk)

- xen/pcifront: Walk the PCI bus after XenStore notification (Konrad Rzeszutek Wilk)

- uwb: properly check kthread_run return value (Andrey Konovalov) [Orabug: 27206880] (CVE-2017-16526)

- ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor (Takashi Iwai) [Orabug: 27206923] (CVE-2017-16529)

- USB: uas: fix bug in handling of alternate settings (Alan Stern) [Orabug: 27206999] (CVE-2017-16530)

- USB: fix out-of-bounds in usb_set_configuration (Greg Kroah-Hartman) [Orabug: 27207224] (CVE-2017-16531)

- HID: usbhid: fix out-of-bounds bug (Jaejoong Kim) [Orabug: 27207918] (CVE-2017-16533)

- USB: core: fix out-of-bounds access bug in usb_get_bos_descriptor (Alan Stern) [Orabug: 27207970] (CVE-2017-16535)

- [media] cx231xx-cards: fix NULL-deref on missing association descriptor (Johan Hovold) [Orabug: 27208047] (CVE-2017-16536)

- Replace max_t with sub_positive in dequeue_entity_load_avg (Gayatri Vasudevan) [Orabug:
27222316]

- sched/fair: Fix cfs_rq avg tracking underflow (Gayatri Vasudevan)

- KVM: nVMX: Fix vmx_check_nested_events return value in case an event was reinjected to L2 (Liran Alon) [Orabug:
27250111]

- KVM: VMX: use kvm_event_needs_reinjection (Wanpeng Li) [Orabug: 27250111]

- KVM: nVMX: Fix pending events injection (Wanpeng Li) [Orabug: 27250111]

Solution

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

See Also

http://www.nessus.org/u?a0a54569

Plugin Details

Severity: High

ID: 105521

File Name: oraclevm_OVMSA-2018-0002.nasl

Version: 3.3

Type: local

Published: 2018/01/04

Modified: 2018/07/24

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: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/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: 2018/01/03

Reference Information

CVE: CVE-2017-16525, CVE-2017-16526, CVE-2017-16529, CVE-2017-16530, CVE-2017-16531, CVE-2017-16533, CVE-2017-16535, CVE-2017-16536