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CVE-2020-11884

CVSS v3.1 7 (High)
70% Progress
CVSS v2.0 6.9 (Medium)
69% Progress
EPSS 0.04 % (15th)
0.04% Progress
Affected Products 35
Advisories 12
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In the Linux kernel 4.19 through 5.6.7 on the s390 platform, code execution may occur because of a race condition, as demonstrated by code in enable_sacf_uaccess in arch/s390/lib/uaccess.c that fails to protect against a concurrent page table upgrade, aka CID-3f777e19d171. A crash could also occur.

Weaknesses
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2020-04-29 13:15:11
(4 years ago)
Updated Date
2023-11-07 03:15:15
(10 months ago)

Affected Products

Canonical

Debian

Fedoraproject

Linux

Netapp

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.15 version and prior 4.19.119 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.19.119
  Linux Kernel from 4.20 version and prior 5.4.36 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.36
  Linux Kernel from 5.5 version and prior 5.6.8 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.6.8

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts
  Canonical Ubuntu Linux 19.10 cpe:2.3:o:canonical:ubuntu_linux:19.10
  Canonical Ubuntu Linux 20.04 cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts

Configuration #3

    CPE23 From Up To
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0

Configuration #4

    CPE23 From Up To
  Fedoraproject Fedora 30 cpe:2.3:o:fedoraproject:fedora:30
  Fedoraproject Fedora 31 cpe:2.3:o:fedoraproject:fedora:31
  Fedoraproject Fedora 32 cpe:2.3:o:fedoraproject:fedora:32

Configuration #5

    CPE23 From Up To
  Netapp Active Iq Unified Manager for Vmware Vsphere cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere
  Netapp Cloud Backup cpe:2.3:a:netapp:cloud_backup:-
  Netapp Element Software cpe:2.3:a:netapp:element_software:-
  Netapp Hci Management Node cpe:2.3:a:netapp:hci_management_node:-
  Netapp Solidfire cpe:2.3:a:netapp:solidfire:-
  Netapp Steelstore Cloud Integrated Storage cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-
  Netapp Solidfire Baseboard Management Controller cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-

Configuration #6

AND
    CPE23 From Up To
OR  
  Netapp Bootstrap Os cpe:2.3:o:netapp:bootstrap_os:-
OR  
  Running on/with
  Netapp Hci Compute Node cpe:2.3:h:netapp:hci_compute_node:-

Configuration #7

AND
    CPE23 From Up To
OR  
  Netapp A700s Firmware cpe:2.3:o:netapp:a700s_firmware:-
OR  
  Running on/with
  Netapp A700s cpe:2.3:h:netapp:a700s:-

Configuration #8

AND
    CPE23 From Up To
OR  
  Netapp H300s Firmware cpe:2.3:o:netapp:h300s_firmware:-
OR  
  Running on/with
  Netapp H300s cpe:2.3:h:netapp:h300s:-

Configuration #9

AND
    CPE23 From Up To
OR  
  Netapp H500s Firmware cpe:2.3:o:netapp:h500s_firmware:-
OR  
  Running on/with
  Netapp H500s cpe:2.3:h:netapp:h500s:-

Configuration #10

AND
    CPE23 From Up To
OR  
  Netapp H700s Firmware cpe:2.3:o:netapp:h700s_firmware:-
OR  
  Running on/with
  Netapp H700s cpe:2.3:h:netapp:h700s:-

Configuration #11

AND
    CPE23 From Up To
OR  
  Netapp H300e Firmware cpe:2.3:o:netapp:h300e_firmware:-
OR  
  Running on/with
  Netapp H300e cpe:2.3:h:netapp:h300e:-

Configuration #12

AND
    CPE23 From Up To
OR  
  Netapp H500e Firmware cpe:2.3:o:netapp:h500e_firmware:-
OR  
  Running on/with
  Netapp H500e cpe:2.3:h:netapp:h500e:-

Configuration #13

AND
    CPE23 From Up To
OR  
  Netapp H700e Firmware cpe:2.3:o:netapp:h700e_firmware:-
OR  
  Running on/with
  Netapp H700e cpe:2.3:h:netapp:h700e:-

Configuration #14

AND
    CPE23 From Up To
OR  
  Netapp H410s Firmware cpe:2.3:o:netapp:h410s_firmware:-
OR  
  Running on/with
  Netapp H410s cpe:2.3:h:netapp:h410s:-

Configuration #15

AND
    CPE23 From Up To
OR  
  Netapp H410c Firmware cpe:2.3:o:netapp:h410c_firmware:-
OR  
  Running on/with
  Netapp H410c cpe:2.3:h:netapp:h410c:-

Configuration #16

AND
    CPE23 From Up To
OR  
  Netapp H610c Firmware cpe:2.3:o:netapp:h610c_firmware:-
OR  
  Running on/with
  Netapp H610c cpe:2.3:h:netapp:h610c:-

Configuration #17

AND
    CPE23 From Up To
OR  
  Netapp H610s Firmware cpe:2.3:o:netapp:h610s_firmware:-
OR  
  Running on/with
  Netapp H610s cpe:2.3:h:netapp:h610s:-

Configuration #18

AND
    CPE23 From Up To
OR  
  Netapp H410c Firmware cpe:2.3:o:netapp:h410c_firmware:-
OR  
  Running on/with
  Netapp H410c cpe:2.3:h:netapp:h410c:-