Oval Definition:oval:org.opensuse.security:def:57054
Revision Date:2021-07-22Version:1
Title:Security update for the Linux Kernel (Important)
Description:

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

- CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116) - CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to obtain full root privileges. (bsc#1188062) - CVE-2021-3609: Fixed a race condition in the CAN BCM networking protocol which allows for local privilege escalation. (bsc#1187215) - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187601) - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187595) - CVE-2021-34693: Fixed a bug in net/can/bcm.c which could allow local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. (bsc#1187452) - CVE-2020-36385: Fixed a use-after-free flaw in ucma.c which allows for local privilege escalation. (bsc#1187050) - CVE-2021-0129: Fixed an improper access control in BlueZ that may have allowed an authenticated user to potentially enable information disclosure via adjacent access. (bsc#1186463) - CVE-2020-26558: Fixed a flaw in the Bluetooth LE and BR/EDR secure pairing that could permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing. (bsc#1179610) - CVE-2020-36386: Fixed an out-of-bounds read in hci_extended_inquiry_result_evt. (bsc#1187038) - CVE-2020-24588: Fixed a bug that could allow an adversary to abuse devices that support receiving non-SSP A-MSDU frames to inject arbitrary network packets. (bsc#1185861) - CVE-2021-32399: Fixed a race condition in net/bluetooth/hci_request.c for removal of the HCI controller. (bsc#1184611) - CVE-2021-33034: Fixed an issue in net/bluetooth/hci_event.c where a use-after-free leads to writing an arbitrary value. (bsc#1186111) - CVE-2020-26139: Fixed a bug that allows an Access Point (AP) to forward EAPOL frames to other clients even though the sender has not yet successfully authenticated. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and made it easier to exploit other vulnerabilities in connected clients. (bsc#1186062) - CVE-2021-23134: Fixed a use After Free vulnerability in nfc sockets which allows local attackers to elevate their privileges. (bsc#1186060) - CVE-2020-24586: Fixed a bug that, under the right circumstances, allows to inject arbitrary network packets and/or exfiltrate user data when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP. (bsc#1185859) - CVE-2020-26141: Fixed a flaw that could allows an adversary to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol. (bsc#1185987) - CVE-2020-26145: Fixed a bug in the WEP, WPA, WPA2, and WPA3 implementations that could allows an adversary to inject arbitrary network packets. (bsc#1185860) - CVE-2020-24587: Fixed a bug that allows an adversary to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed. (bsc#1185862) - CVE-2020-26147: Fixed a bug in the WEP, WPA, WPA2, and WPA3 implementations that could allows an adversary to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames. (bsc#1185987)

The following non-security bugs were fixed:

- Bluetooth: SMP: Fail if remote and local public keys are identical (git-fixes). - Drivers: hv: vmbus: Increase wait time for VMbus unload (bsc#1185724). - Drivers: hv: vmbus: Initialize unload_event statically (bsc#1185724). - hv_netvsc: Add handlers for ethtool get/set msg level (bsc#1175462). - hv_netvsc: avoid retry on send during shutdown (bsc#1175462). - hv_netvsc: avoid unnecessary wakeups on subchannel creation (bsc#1175462). - hv_netvsc: cancel subchannel setup before halting device (bsc#1175462). - hv_netvsc: change GPAD teardown order on older versions (bsc#1175462). - hv_netvsc: common detach logic (bsc#1175462). - hv_netvsc: delay setup of VF device (bsc#1175462). - hv_netvsc: disable NAPI before channel close (bsc#1175462). - hv_netvsc: Ensure correct teardown message sequence order (bsc#1175462). - hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() (bsc#1175462). - hv_netvsc: Fix a network regression after ifdown/ifup (bsc#1175462). - hv_netvsc: fix deadlock on hotplug (bsc#1175462). - hv_netvsc: Fix error handling in netvsc_attach() (bsc#1175462). - hv_netvsc: fix error unwind handling if vmbus_open fails (bsc#1175462). - hv_netvsc: Fix extra rcu_read_unlock in netvsc_recv_callback() (bsc#1175462). - hv_netvsc: fix handling of fallback to single queue mode (bsc#1175462). - hv_netvsc: Fix hash key value reset after other ops (bsc#1175462). - hv_netvsc: Fix IP header checksum for coalesced packets (bsc#1175462). - hv_netvsc: Fix net device attach on older Windows hosts (bsc#1175462). - hv_netvsc: fix network namespace issues with VF support (bsc#1175462). - hv_netvsc: Fix NULL dereference at single queue mode fallback (bsc#1175462). - hv_netvsc: fix race during initialization (bsc#1175462). - hv_netvsc: fix race on sub channel creation (bsc#1175462). - hv_netvsc: fix race that may miss tx queue wakeup (bsc#1175462). - hv_netvsc: fix schedule in RCU context (bsc#1175462). - hv_netvsc: Fix the variable sizes in ipsecv2 and rsc offload (bsc#1175462). - hv_netvsc: Fix tx_table init in rndis_set_subchannel() (bsc#1175462). - hv_netvsc: Fix unwanted wakeup after tx_disable (bsc#1175462). - hv_netvsc: Fix unwanted wakeup in netvsc_attach() (bsc#1175462). - hv_netvsc: flag software created hash value (bsc#1175462). - hv_netvsc: netvsc_teardown_gpadl() split (bsc#1175462). - hv_netvsc: only wake transmit queue if link is up (bsc#1175462). - hv_netvsc: pass netvsc_device to rndis halt (bsc#1175462). - hv_netvsc: preserve hw_features on mtu/channels/ringparam changes (bsc#1175462). - hv_netvsc: Refactor assignments of struct netvsc_device_info (bsc#1175462). - hv_netvsc: set master device (bsc#1175462). - hv_netvsc: Set tx_table to equal weight after subchannels open (bsc#1175462). - hv_netvsc: Simplify num_chn checking in rndis_filter_device_add() (bsc#1175462). - hv_netvsc: Split netvsc_revoke_buf() and netvsc_teardown_gpadl() (bsc#1175462). - hv_netvsc: split sub-channel setup into async and sync (bsc#1175462). - hv_netvsc: typo in NDIS RSS parameters structure (bsc#1175462). - hv_netvsc: use RCU to fix concurrent rx and queue changes (bsc#1175462). - hv_netvsc: use reciprocal divide to speed up percent calculation (bsc#1175462). - hv_netvsc: Use Windows version instead of NVSP version on GPAD teardown (bsc#1175462). - kgraft: truncate the output from state_show() sysfs attr (bsc#1186235). - mm, memory_hotplug: do not clear numa_node association after hot_remove (bsc#1115026). - mm: consider __HW_POISON pages when allocating from pcp lists (bsc#1187388). - scsi: storvsc: Enable scatterlist entry lengths > 4Kbytes (bsc#1187193). - video: hyperv_fb: Add ratelimit on error message (bsc#1185724).
Family:unixClass:patch
Status:Reference(s):1008965
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1187193
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1187452
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1188116
CVE-2011-1097
CVE-2011-1526
CVE-2011-4862
CVE-2014-2855
CVE-2014-8242
CVE-2014-9512
CVE-2016-10046
CVE-2016-10048
CVE-2016-10049
CVE-2016-10050
CVE-2016-10051
CVE-2016-10052
CVE-2016-10059
CVE-2016-10060
CVE-2016-10061
CVE-2016-10062
CVE-2016-10063
CVE-2016-10064
CVE-2016-10065
CVE-2016-10068
CVE-2016-10069
CVE-2016-10070
CVE-2016-10071
CVE-2016-10144
CVE-2016-10145
CVE-2016-10146
CVE-2016-2123
CVE-2016-2125
CVE-2016-2126
CVE-2017-1000251
CVE-2017-11600
CVE-2017-12618
CVE-2017-15274
CVE-2017-2616
CVE-2017-5506
CVE-2017-5507
CVE-2017-5508
CVE-2017-5510
CVE-2017-5511
CVE-2017-6508
CVE-2017-8386
CVE-2018-10853
CVE-2018-11354
CVE-2018-11355
CVE-2018-11356
CVE-2018-11357
CVE-2018-11358
CVE-2018-11359
CVE-2018-11360
CVE-2018-11361
CVE-2018-11362
CVE-2018-14339
CVE-2018-14340
CVE-2018-14341
CVE-2018-14342
CVE-2018-14343
CVE-2018-14344
CVE-2018-14367
CVE-2018-14368
CVE-2018-14369
CVE-2018-14370
CVE-2018-16056
CVE-2018-16057
CVE-2018-16058
CVE-2018-3646
CVE-2018-9568
CVE-2019-13012
CVE-2019-14853
CVE-2019-14859
CVE-2019-15142
CVE-2019-15143
CVE-2019-15144
CVE-2019-15145
CVE-2019-6212
CVE-2019-6215
CVE-2019-6216
CVE-2019-6217
CVE-2019-6226
CVE-2019-6227
CVE-2019-6229
CVE-2019-6233
CVE-2019-6234
CVE-2020-24586
CVE-2020-24587
CVE-2020-24588
CVE-2020-26139
CVE-2020-26141
CVE-2020-26145
CVE-2020-26147
CVE-2020-26558
CVE-2020-36385
CVE-2020-36386
CVE-2021-0129
CVE-2021-0512
CVE-2021-0605
CVE-2021-22555
CVE-2021-23134
CVE-2021-32399
CVE-2021-33034
CVE-2021-33909
CVE-2021-34693
CVE-2021-3609
SUSE-SU-2016:3271-1
SUSE-SU-2017:0529-1
SUSE-SU-2017:0554-1
SUSE-SU-2017:0800-1
SUSE-SU-2017:1357-1
SUSE-SU-2017:2797-1
SUSE-SU-2017:3278-1
SUSE-SU-2018:2353-1
SUSE-SU-2018:2891-1
SUSE-SU-2018:4158-1
SUSE-SU-2019:0511-1
SUSE-SU-2019:1824-1
SUSE-SU-2019:2444-1
SUSE-SU-2019:3024-1
SUSE-SU-2021:2451-1
Platform(s):openSUSE Leap 15.0
openSUSE Leap 15.1
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server 12 SP1-LTSS
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP2-BCL
SUSE Linux Enterprise Server 12 SP2-ESPOS
SUSE Linux Enterprise Server 12 SP2-LTSS
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP3-BCL
SUSE Linux Enterprise Server 12 SP3-ESPOS
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server 12 SP3-TERADATA
SUSE Linux Enterprise Server 12 SP4
SUSE OpenStack Cloud 7
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud Crowbar 8
Product(s):
Definition Synopsis
  • openSUSE Leap 15.0 is installed
  • AND Package Information
  • libxcb-composite0-1.13-lp150.1 is installed
  • OR libxcb-damage0-1.13-lp150.1 is installed
  • OR libxcb-dpms0-1.13-lp150.1 is installed
  • OR libxcb-dri2-0-1.13-lp150.1 is installed
  • OR libxcb-dri3-0-1.13-lp150.1 is installed
  • OR libxcb-glx0-1.13-lp150.1 is installed
  • OR libxcb-present0-1.13-lp150.1 is installed
  • OR libxcb-randr0-1.13-lp150.1 is installed
  • OR libxcb-record0-1.13-lp150.1 is installed
  • OR libxcb-render0-1.13-lp150.1 is installed
  • OR libxcb-res0-1.13-lp150.1 is installed
  • OR libxcb-shape0-1.13-lp150.1 is installed
  • OR libxcb-shm0-1.13-lp150.1 is installed
  • OR libxcb-sync1-1.13-lp150.1 is installed
  • OR libxcb-xfixes0-1.13-lp150.1 is installed
  • OR libxcb-xinerama0-1.13-lp150.1 is installed
  • OR libxcb-xinput0-1.13-lp150.1 is installed
  • OR libxcb-xkb1-1.13-lp150.1 is installed
  • OR libxcb-xv0-1.13-lp150.1 is installed
  • OR libxcb1-1.13-lp150.1 is installed
    • Definition Synopsis
  • openSUSE Leap 15.1 is installed
  • AND Package Information
  • dhcp-4.3.5-lp151.6.3 is installed
  • OR dhcp-client-4.3.5-lp151.6.3 is installed
  • OR dhcp-devel-4.3.5-lp151.6.3 is installed
  • OR dhcp-doc-4.3.5-lp151.6.3 is installed
  • OR dhcp-relay-4.3.5-lp151.6.3 is installed
  • OR dhcp-server-4.3.5-lp151.6.3 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Desktop 12 SP4 is installed
  • AND Package Information
  • djvulibre-3.5.25.3-5.3 is installed
  • OR libdjvulibre21-3.5.25.3-5.3 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP1 is installed
  • AND wget-1.14-20 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP1-LTSS is installed
  • AND Package Information
  • kgraft-patch-3_12_74-60_64_51-default-3-4 is installed
  • OR kgraft-patch-3_12_74-60_64_51-xen-3-4 is installed
  • OR kgraft-patch-SLE12-SP1_Update_18-3-4 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP2 is installed
  • AND Package Information
  • krb5-appl-clients-1.0.3-1 is installed
  • OR krb5-appl-servers-1.0.3-1 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP2-BCL is installed
  • AND Package Information
  • MozillaFirefox-52.8.1esr-109.34 is installed
  • OR MozillaFirefox-devel-52.8.1esr-109.34 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP2-ESPOS is installed
  • AND Package Information
  • libvirt-2.0.0-27.42 is installed
  • OR libvirt-client-2.0.0-27.42 is installed
  • OR libvirt-daemon-2.0.0-27.42 is installed
  • OR libvirt-daemon-config-network-2.0.0-27.42 is installed
  • OR libvirt-daemon-config-nwfilter-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-interface-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-libxl-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-lxc-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-network-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-nodedev-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-nwfilter-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-qemu-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-secret-2.0.0-27.42 is installed
  • OR libvirt-daemon-driver-storage-2.0.0-27.42 is installed
  • OR libvirt-daemon-hooks-2.0.0-27.42 is installed
  • OR libvirt-daemon-lxc-2.0.0-27.42 is installed
  • OR libvirt-daemon-qemu-2.0.0-27.42 is installed
  • OR libvirt-daemon-xen-2.0.0-27.42 is installed
  • OR libvirt-doc-2.0.0-27.42 is installed
  • OR libvirt-lock-sanlock-2.0.0-27.42 is installed
  • OR libvirt-nss-2.0.0-27.42 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP2-LTSS is installed
  • AND Package Information
  • MozillaFirefox-52.9.0esr-109.38 is installed
  • OR MozillaFirefox-devel-52.9.0esr-109.38 is installed
  • OR MozillaFirefox-translations-52.9.0esr-109.38 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP3 is installed
  • AND ctags-5.8-7 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP3-BCL is installed
  • AND Package Information
  • tomcat-8.0.53-29.22 is installed
  • OR tomcat-admin-webapps-8.0.53-29.22 is installed
  • OR tomcat-docs-webapp-8.0.53-29.22 is installed
  • OR tomcat-el-3_0-api-8.0.53-29.22 is installed
  • OR tomcat-javadoc-8.0.53-29.22 is installed
  • OR tomcat-jsp-2_3-api-8.0.53-29.22 is installed
  • OR tomcat-lib-8.0.53-29.22 is installed
  • OR tomcat-servlet-3_1-api-8.0.53-29.22 is installed
  • OR tomcat-webapps-8.0.53-29.22 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP3-ESPOS is installed
  • AND Package Information
  • kgraft-patch-4_4_180-94_113-default-5-2 is installed
  • OR kgraft-patch-SLE12-SP3_Update_30-5-2 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP3-LTSS is installed
  • AND Package Information
  • kernel-default-4.4.180-94.147.1 is installed
  • OR kernel-default-base-4.4.180-94.147.1 is installed
  • OR kernel-default-devel-4.4.180-94.147.1 is installed
  • OR kernel-default-kgraft-4.4.180-94.147.1 is installed
  • OR kernel-default-man-4.4.180-94.147.1 is installed
  • OR kernel-devel-4.4.180-94.147.1 is installed
  • OR kernel-macros-4.4.180-94.147.1 is installed
  • OR kernel-source-4.4.180-94.147.1 is installed
  • OR kernel-syms-4.4.180-94.147.1 is installed
  • OR kgraft-patch-4_4_180-94_147-default-1-4.3.1 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP3-TERADATA is installed
  • AND Package Information
  • libtiff5-4.0.9-44.21 is installed
  • OR libtiff5-32bit-4.0.9-44.21 is installed
  • OR tiff-4.0.9-44.21 is installed
    • Definition Synopsis
  • SUSE Linux Enterprise Server 12 SP4 is installed
  • AND squid-3.5.21-26.12 is installed
    • Definition Synopsis
  • SUSE OpenStack Cloud 7 is installed
  • AND Package Information
  • libwireshark9-2.4.9-48.29 is installed
  • OR libwiretap7-2.4.9-48.29 is installed
  • OR libwscodecs1-2.4.9-48.29 is installed
  • OR libwsutil8-2.4.9-48.29 is installed
  • OR wireshark-2.4.9-48.29 is installed
  • OR wireshark-gtk-2.4.9-48.29 is installed
    • Definition Synopsis
  • SUSE OpenStack Cloud 8 is installed
  • AND Package Information
  • libsolv-0.6.36-2.16 is installed
  • OR libsolv-tools-0.6.36-2.16 is installed
  • OR libzypp-16.20.0-2.39 is installed
  • OR perl-solv-0.6.36-2.16 is installed
  • OR python-solv-0.6.36-2.16 is installed
  • OR zypper-1.13.51-21.26 is installed
  • OR zypper-log-1.13.51-21.26 is installed
    • Definition Synopsis
  • SUSE OpenStack Cloud Crowbar 8 is installed
  • AND python-Werkzeug-0.12.2-3.3 is installed
    • BACK