Scientific Linux Security Update : kernel on SL7.x x86_64 (20200205)

Critical Nessus Plugin ID 133538

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 7.4

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver (CVE-2019-14816)

- kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c (CVE-2019-14895)

- kernel: heap overflow in marvell/mwifiex/tdls.c (CVE-2019-14901)

- kernel: buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c (CVE-2019-17133)

- kernel: incomplete fix for race condition between mmget_not_zero()/get_task_mm() and core dumping in CVE-2019-11599 (CVE-2019-14898)

Bug Fix(es) :

- [Azure][7.8] Include patch 'PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it' (BZ#1766089)

- [Hyper-V][RHEL7.8] When accelerated networking is enabled on RedHat, network interface(eth0) moved to new network namespace does not obtain IP address.
(BZ#1766093)

- [Azure][RHEL 7.6] hv_vmbus probe pass-through GPU card failed (BZ#1766097)

- SMB3: Do not error out on large file transfers if server responds with STATUS_INSUFFICIENT_RESOURCES (BZ#1767621)

- Since RHEL commit 5330f5d09820 high load can cause dm-multipath path failures (BZ#1770113)

- Hard lockup in free_one_page()->_raw_spin_lock() because sosreport command is reading from /proc/pagetypeinfo (BZ#1770732)

- patchset for x86/atomic: Fix smp_mb__{before,after}_atomic() (BZ#1772812)

- fix compat statfs64() returning EOVERFLOW for when
_FILE_OFFSET_BITS=64 (BZ#1775678)

- Guest crash after load cpuidle-haltpoll driver (BZ#1776289)

- RHEL 7.7 long I/O stalls with bnx2fc from not masking off scope bits of retry delay value (BZ#1776290)

- Multiple 'mv' processes hung on a gfs2 filesystem (BZ#1777297)

- Moving Egress IP will result in conntrack sessions being DESTROYED (BZ#1779564)

- core: backports from upstream (BZ#1780033)

- kernel BUG at arch/powerpc/platforms/pseries/lpar.c:482! (BZ#1780148)

- Race between tty_open() and flush_to_ldisc() using the tty_struct->driver_data field. (BZ#1780163)

Solution

Update the affected packages.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=1766089

https://bugzilla.redhat.com/show_bug.cgi?id=1766093

https://bugzilla.redhat.com/show_bug.cgi?id=1766097

https://bugzilla.redhat.com/show_bug.cgi?id=1767621

https://bugzilla.redhat.com/show_bug.cgi?id=1770113

https://bugzilla.redhat.com/show_bug.cgi?id=1770732

https://bugzilla.redhat.com/show_bug.cgi?id=1772812

https://bugzilla.redhat.com/show_bug.cgi?id=1775678

https://bugzilla.redhat.com/show_bug.cgi?id=1776289

https://bugzilla.redhat.com/show_bug.cgi?id=1776290

https://bugzilla.redhat.com/show_bug.cgi?id=1777297

https://bugzilla.redhat.com/show_bug.cgi?id=1779564

https://bugzilla.redhat.com/show_bug.cgi?id=1780033

https://bugzilla.redhat.com/show_bug.cgi?id=1780148

https://bugzilla.redhat.com/show_bug.cgi?id=1780163

http://www.nessus.org/u?177fd584

Plugin Details

Severity: Critical

ID: 133538

File Name: sl_20200205_kernel_on_SL7_x.nasl

Version: 1.3

Type: local

Agent: unix

Published: 2020/02/07

Updated: 2020/02/24

Dependencies: 12634

Risk Information

Risk Factor: Critical

VPR Score: 7.4

CVSS v2.0

Base Score: 10

Temporal Score: 7.8

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

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

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:bpftool, p-cpe:/a:fermilab:scientific_linux:bpftool-debuginfo, p-cpe:/a:fermilab:scientific_linux:kernel, p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists, p-cpe:/a:fermilab:scientific_linux:kernel-debug, p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo, p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel, p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo, p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64, p-cpe:/a:fermilab:scientific_linux:kernel-devel, p-cpe:/a:fermilab:scientific_linux:kernel-doc, p-cpe:/a:fermilab:scientific_linux:kernel-headers, p-cpe:/a:fermilab:scientific_linux:kernel-tools, p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo, p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs, p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel, p-cpe:/a:fermilab:scientific_linux:perf, p-cpe:/a:fermilab:scientific_linux:perf-debuginfo, p-cpe:/a:fermilab:scientific_linux:python-perf, p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo, x-cpe:/o:fermilab:scientific_linux

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2020/02/05

Vulnerability Publication Date: 2019/04/29

Reference Information

CVE: CVE-2019-11599, CVE-2019-14816, CVE-2019-14895, CVE-2019-14898, CVE-2019-14901, CVE-2019-17133