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CVE-2020-25670

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.05 % (22th)
0.05% Progress
Affected Products 23
Advisories 42
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

A vulnerability was found in Linux Kernel where refcount leak in llcp_sock_bind() causing use-after-free which might lead to privilege escalations.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2021-05-26 11:15:08
(3 years ago)
Updated Date
2023-02-12 23:40:36
(19 months ago)

Affected Products

Debian

Fedoraproject

Linux

Netapp

Configuration #1

AND
    CPE23 From Up To
OR  
  Linux Kernel from 3.6 version and prior 4.4.267 version cpe:2.3:o:linux:linux_kernel >= 3.6 < 4.4.267
OR  
  Running on/with
  Linux Kernel from 4.5 version and prior 4.9.267 version cpe:2.3:o:linux:linux_kernel >= 4.5 < 4.9.267
OR  
  Running on/with
  Linux Kernel from 4.10 version and prior 4.14.231 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.14.231
OR  
  Running on/with
  Linux Kernel from 4.15 version and prior 4.19.187 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.19.187
OR  
  Running on/with
  Linux Kernel from 4.20 version and prior 5.4.112 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.112
OR  
  Running on/with
  Linux Kernel from 5.5 version and prior 5.10.30 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.30
OR  
  Running on/with
  Linux Kernel from 5.11 version and prior 5.11.14 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.11.14

Configuration #2

AND
    CPE23 From Up To
OR  
  Fedoraproject Fedora 32 cpe:2.3:o:fedoraproject:fedora:32
OR  
  Running on/with
  Fedoraproject Fedora 33 cpe:2.3:o:fedoraproject:fedora:33
OR  
  Running on/with
  Fedoraproject Fedora 34 cpe:2.3:o:fedoraproject:fedora:34

Configuration #3

AND
    CPE23 From Up To
OR  
  Netapp Active Iq Unified Manager for Vsphere cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere
OR  
  Running on/with
  Netapp Cloud Backup cpe:2.3:a:netapp:cloud_backup:-

Configuration #4

AND
    CPE23 From Up To
OR  
  Netapp Solidfire Baseboard Management Controller Firmware cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-
OR  
  Running on/with
  Netapp Solidfire Baseboard Management Controller cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-

Configuration #5

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 #6

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 #7

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 #8

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 #9

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 #10

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 #11

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 #12

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 #13

AND
    CPE23 From Up To
OR  
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0