CWE
354 346 863
Advisory Published
CVE Published
Updated

CVE-2020-26141

First published: Tue May 11 2021(Updated: )

A vulnerability was found in Linux Kernel's Wi-Fi implementation. An attacker within wireless range can inject a control packet fragment where the kernel does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. Upstream patch: <a href="https://lore.kernel.org/linux-wireless/20210511180259.159598-1-johannes@sipsolutions.net/">https://lore.kernel.org/linux-wireless/20210511180259.159598-1-johannes@sipsolutions.net/</a> <a href="https://lore.kernel.org/linux-wireless/20210511200110.c3f1d42c6746.I795593fcaae941c471425b8c7d5f7bb185d29142@changeid/">https://lore.kernel.org/linux-wireless/20210511200110.c3f1d42c6746.I795593fcaae941c471425b8c7d5f7bb185d29142@changeid/</a>

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:4.18.0-348.rt7.130.el8
0:4.18.0-348.rt7.130.el8
redhat/kernel<0:4.18.0-348.el8
0:4.18.0-348.el8
redhat/kernel<5.13
5.13
Alfa Awus036h Firmware Windows 10=6.1316.1209
Alfa Awus036h
Cisco Meraki Gr10 Firmware<27.7.1
Cisco Meraki Gr10
Cisco Meraki Gr60 Firmware<27.7.1
Cisco Meraki Gr60
Cisco Meraki Mr20 Firmware<27.7.1
Cisco Meraki Mr20
Cisco Meraki Mr30h Firmware<27.7.1
Cisco Meraki Mr30h
Cisco Meraki Mr33 Firmware<27.7.1
Cisco Meraki Mr33
Cisco Meraki Mr36 Firmware<27.7.1
Cisco Meraki Mr36
Cisco Meraki Mr42 Firmware<27.7.1
Cisco Meraki Mr42
Cisco Meraki Mr42e Firmware<27.7.1
Cisco Meraki Mr42e
Cisco Meraki Mr44 Firmware<27.7.1
Cisco Meraki Mr44
Cisco Meraki Mr45 Firmware<27.7.1
Cisco Meraki Mr45
Cisco Meraki Mr46 Firmware<27.7.1
Cisco Meraki Mr46
Cisco Meraki Mr46e Firmware<27.7.1
Cisco Meraki Mr46e
Cisco Meraki Mr52 Firmware<27.7.1
Cisco Meraki Mr52
Cisco Meraki Mr53 Firmware<27.7.1
Cisco Meraki Mr53
Cisco Meraki Mr53e Firmware<27.7.1
Cisco Meraki Mr53e
Cisco Meraki Mr55 Firmware<27.7.1
Cisco Meraki Mr55
Cisco Meraki Mr56 Firmware<27.7.1
Cisco Meraki Mr56
Cisco Meraki Mr70 Firmware<27.7.1
Cisco Meraki Mr70
Cisco Meraki Mr74 Firmware<27.7.1
Cisco Meraki Mr74
Cisco Meraki Mr76 Firmware<27.7.1
Cisco Meraki Mr76
Cisco Meraki Mr84 Firmware<27.7.1
Cisco Meraki Mr84
Cisco Meraki Mr86 Firmware<27.7.1
Cisco Meraki Mr86
Cisco Meraki Mr12 Firmware<26.8.3
Cisco Meraki Mr12
Cisco Meraki Mr18 Firmware<26.8.3
Cisco Meraki Mr18
Cisco Meraki Mr26 Firmware<26.8.3
Cisco Meraki Mr26
Cisco Meraki Mr32 Firmware<26.8.3
Cisco Meraki Mr32
Cisco Meraki Mr34 Firmware<26.8.3
Cisco Meraki Mr34
Cisco Meraki Mr62 Firmware<26.8.3
Cisco Meraki Mr62
Cisco Meraki Mr66 Firmware<26.8.3
Cisco Meraki Mr66
Cisco Meraki Mr72 Firmware<26.8.3
Cisco Meraki Mr72
Cisco Meraki Mx64w Firmware<17.0
Cisco Meraki Mx64w
Cisco Meraki Mx65w Firmware<17.0
Cisco Meraki Mx65w
Cisco Meraki Mx67w Firmware<17.0
Cisco Meraki Mx67w
Cisco Meraki Mx67cw Firmware<17.0
Cisco Meraki Mx67cw
Cisco Meraki Mx68w Firmware<17.0
Cisco Meraki Mx68w
Cisco Meraki Mx68cw Firmware<17.0
Cisco Meraki Mx68cw
Cisco Meraki Z3 Firmware<17.0
Cisco Meraki Z3
Cisco Meraki Z3c Firmware<17.0
Cisco Meraki Z3c
Cisco Wireless Ip Phone 8821 Firmware<11.0\(6\)sr2
Cisco Wireless Ip Phone 8821
Cisco Ip Phone 6861 Firmware<11.3\(5\)
Cisco Ip Phone 6861
Cisco Ip Phone 8861 Firmware 3pcc<11.3\(5\)
Cisco Ip Phone 8861 3pcc
Cisco Ip Phone 8861 Firmware<14.1\(1\)
Cisco Ip Phone 8861
Cisco Ip Phone 8865 Firmware<14.1\(1\)
Cisco Ip Phone 8865
Cisco Ip Conference Phone 8832 Firmware<14.1\(1\)
Cisco Ip Conference Phone 8832
Cisco Webex Room Series Firmware<1.2\(0\)sr1
Cisco Webex Room Series
Cisco Webex Desk Series Firmware<1.2\(0\)sr1
Cisco Webex Desk Series
Cisco Webex Board Series Firmware<10.8.2.5
Cisco Webex Board Series
Cisco Webex Wireless Phone 860 Firmware<1.4\(0\)
Cisco Webex Wireless Phone 860
Cisco Webex Wireless Phone 840 Firmware<1.4\(0\)
Cisco Webex Wireless Phone 840
Siemens 6gk5778-1gy00-0ab0 Firmware
Siemens 6gk5778-1gy00-0ab0
Siemens 6gk5778-1gy00-0aa0 Firmware
Siemens 6gk5778-1gy00-0aa0
Siemens 6gk5721-1fc00-0aa0 Firmware
Siemens 6gk5721-1fc00-0aa0
Siemens 6gk5721-1fc00-0ab0 Firmware
Siemens 6gk5721-1fc00-0ab0
Siemens 6gk5722-1fc00-0aa0 Firmware
Siemens 6gk5722-1fc00-0aa0
Siemens 6gk5722-1fc00-0ab0 Firmware
Siemens 6gk5722-1fc00-0ab0
Siemens 6gk5722-1fc00-0ac0 Firmware
Siemens 6gk5722-1fc00-0ac0
Siemens 6gk5734-1fx00-0aa0 Firmware
Siemens 6gk5734-1fx00-0aa0
Siemens 6gk5734-1fx00-0aa6 Firmware
Siemens 6gk5734-1fx00-0aa6
Siemens 6gk5734-1fx00-0ab0 Firmware
Siemens 6gk5734-1fx00-0ab0
Siemens 6gk5734-1fx00-0ab6 Firmware
Siemens 6gk5734-1fx00-0ab6
Siemens 6gk5738-1gy00-0aa0 Firmware
Siemens 6gk5738-1gy00-0aa0
Siemens 6gk5738-1gy00-0ab0 Firmware
Siemens 6gk5738-1gy00-0ab0
Siemens 6gk5748-1fc00-0aa0 Firmware
Siemens 6gk5748-1fc00-0aa0
Siemens 6gk5748-1fc00-0ab0 Firmware
Siemens 6gk5748-1fc00-0ab0
Siemens 6gk5748-1gd00-0aa0 Firmware
Siemens 6gk5748-1gd00-0aa0
Siemens 6gk5748-1gd00-0ab0 Firmware
Siemens 6gk5748-1gd00-0ab0
Siemens 6gk5761-1fc00-0aa0 Firmware
Siemens 6gk5761-1fc00-0aa0
Siemens 6gk5761-1fc00-0ab0 Firmware
Siemens 6gk5761-1fc00-0ab0
Siemens 6gk5774-1fx00-0aa0 Firmware
Siemens 6gk5774-1fx00-0aa0
Siemens 6gk5774-1fx00-0aa6 Firmware
Siemens 6gk5774-1fx00-0aa6
Siemens 6gk5774-1fx00-0ab0 Firmware
Siemens 6gk5774-1fx00-0ab0
Siemens 6gk5774-1fx00-0ab6 Firmware
Siemens 6gk5774-1fx00-0ab6
Siemens 6gk5774-1fy00-0ta0 Firmware
Siemens 6gk5774-1fy00-0ta0
Siemens 6gk5774-1fy00-0tb0 Firmware
Siemens 6gk5774-1fy00-0tb0
Siemens 6gk5778-1gy00-0ta0 Firmware
Siemens 6gk5778-1gy00-0ta0
Siemens 6gk5778-1gy00-0tb0 Firmware
Siemens 6gk5778-1gy00-0tb0
Siemens 6gk5786-1fc00-0aa0 Firmware
Siemens 6gk5786-1fc00-0aa0
Siemens 6gk5786-1fc00-0ab0 Firmware
Siemens 6gk5786-1fc00-0ab0
Siemens 6gk5786-2fc00-0aa0 Firmware
Siemens 6gk5786-2fc00-0aa0
Siemens 6gk5786-2fc00-0ab0 Firmware
Siemens 6gk5786-2fc00-0ab0
Siemens 6gk5786-2fc00-0ac0 Firmware
Siemens 6gk5786-2fc00-0ac0
Siemens 6gk5786-2hc00-0aa0 Firmware
Siemens 6gk5786-2hc00-0aa0
Siemens 6gk5786-2hc00-0ab0 Firmware
Siemens 6gk5786-2hc00-0ab0
Siemens 6gk5788-1fc00-0aa0 Firmware
Siemens 6gk5788-1fc00-0aa0
Siemens 6gk5788-1fc00-0ab0 Firmware
Siemens 6gk5788-1fc00-0ab0
Siemens 6gk5788-1gd00-0aa0 Firmware
Siemens 6gk5788-1gd00-0ab0 Firmware
Siemens 6gk5788-1gd00-0ab0
Siemens 6gk5788-2fc00-0aa0 Firmware
Siemens 6gk5788-2fc00-0aa0
Siemens 6gk5788-2fc00-0ab0 Firmware
Siemens 6gk5788-2fc00-0ab0
Siemens 6gk5788-2fc00-0ac0 Firmware
Siemens 6gk5788-2fc00-0ac0
Siemens 6gk5788-2gd00-0aa0 Firmware
Siemens 6gk5788-2gd00-0aa0
Siemens 6gk5788-2gd00-0ab0 Firmware
Siemens 6gk5788-2gd00-0ab0
Siemens 6gk5788-2gd00-0ta0 Firmware
Siemens 6gk5788-2gd00-0ta0
Siemens 6gk5788-2gd00-0tb0 Firmware
Siemens 6gk5788-2gd00-0tb0
Siemens 6gk5788-2gd00-0tc0 Firmware
Siemens 6gk5788-2gd00-0tc0
Google Android
All of
Alfa Awus036h Firmware Windows 10=6.1316.1209
Alfa Awus036h
All of
Cisco Meraki Gr10 Firmware<27.7.1
Cisco Meraki Gr10
All of
Cisco Meraki Gr60 Firmware<27.7.1
Cisco Meraki Gr60
All of
Cisco Meraki Mr20 Firmware<27.7.1
Cisco Meraki Mr20
All of
Cisco Meraki Mr30h Firmware<27.7.1
Cisco Meraki Mr30h
All of
Cisco Meraki Mr33 Firmware<27.7.1
Cisco Meraki Mr33
All of
Cisco Meraki Mr36 Firmware<27.7.1
Cisco Meraki Mr36
All of
Cisco Meraki Mr42 Firmware<27.7.1
Cisco Meraki Mr42
All of
Cisco Meraki Mr42e Firmware<27.7.1
Cisco Meraki Mr42e
All of
Cisco Meraki Mr44 Firmware<27.7.1
Cisco Meraki Mr44
All of
Cisco Meraki Mr45 Firmware<27.7.1
Cisco Meraki Mr45
All of
Cisco Meraki Mr46 Firmware<27.7.1
Cisco Meraki Mr46
All of
Cisco Meraki Mr46e Firmware<27.7.1
Cisco Meraki Mr46e
All of
Cisco Meraki Mr52 Firmware<27.7.1
Cisco Meraki Mr52
All of
Cisco Meraki Mr53 Firmware<27.7.1
Cisco Meraki Mr53
All of
Cisco Meraki Mr53e Firmware<27.7.1
Cisco Meraki Mr53e
All of
Cisco Meraki Mr55 Firmware<27.7.1
Cisco Meraki Mr55
All of
Cisco Meraki Mr56 Firmware<27.7.1
Cisco Meraki Mr56
All of
Cisco Meraki Mr70 Firmware<27.7.1
Cisco Meraki Mr70
All of
Cisco Meraki Mr74 Firmware<27.7.1
Cisco Meraki Mr74
All of
Cisco Meraki Mr76 Firmware<27.7.1
Cisco Meraki Mr76
All of
Cisco Meraki Mr84 Firmware<27.7.1
Cisco Meraki Mr84
All of
Cisco Meraki Mr86 Firmware<27.7.1
Cisco Meraki Mr86
All of
Cisco Meraki Mr12 Firmware<26.8.3
Cisco Meraki Mr12
All of
Cisco Meraki Mr18 Firmware<26.8.3
Cisco Meraki Mr18
All of
Cisco Meraki Mr26 Firmware<26.8.3
Cisco Meraki Mr26
All of
Cisco Meraki Mr32 Firmware<26.8.3
Cisco Meraki Mr32
All of
Cisco Meraki Mr34 Firmware<26.8.3
Cisco Meraki Mr34
All of
Cisco Meraki Mr62 Firmware<26.8.3
Cisco Meraki Mr62
All of
Cisco Meraki Mr66 Firmware<26.8.3
Cisco Meraki Mr66
All of
Cisco Meraki Mr72 Firmware<26.8.3
Cisco Meraki Mr72
All of
Cisco Meraki Mx64w Firmware<17.0
Cisco Meraki Mx64w
All of
Cisco Meraki Mx65w Firmware<17.0
Cisco Meraki Mx65w
All of
Cisco Meraki Mx67w Firmware<17.0
Cisco Meraki Mx67w
All of
Cisco Meraki Mx67cw Firmware<17.0
Cisco Meraki Mx67cw
All of
Cisco Meraki Mx68w Firmware<17.0
Cisco Meraki Mx68w
All of
Cisco Meraki Mx68cw Firmware<17.0
Cisco Meraki Mx68cw
All of
Cisco Meraki Z3 Firmware<17.0
Cisco Meraki Z3
All of
Cisco Meraki Z3c Firmware<17.0
Cisco Meraki Z3c
All of
Cisco Wireless Ip Phone 8821 Firmware<11.0\(6\)sr2
Cisco Wireless Ip Phone 8821
All of
Cisco Ip Phone 6861 Firmware<11.3\(5\)
Cisco Ip Phone 6861
All of
Cisco Ip Phone 8861 Firmware 3pcc<11.3\(5\)
Cisco Ip Phone 8861 3pcc
All of
Cisco Ip Phone 8861 Firmware<14.1\(1\)
Cisco Ip Phone 8861
All of
Cisco Ip Phone 8865 Firmware<14.1\(1\)
Cisco Ip Phone 8865
All of
Cisco Ip Conference Phone 8832 Firmware<14.1\(1\)
Cisco Ip Conference Phone 8832
All of
Cisco Webex Room Series Firmware<1.2\(0\)sr1
Cisco Webex Room Series
All of
Cisco Webex Desk Series Firmware<1.2\(0\)sr1
Cisco Webex Desk Series
All of
Cisco Webex Board Series Firmware<10.8.2.5
Cisco Webex Board Series
All of
Cisco Webex Wireless Phone 860 Firmware<1.4\(0\)
Cisco Webex Wireless Phone 860
All of
Cisco Webex Wireless Phone 840 Firmware<1.4\(0\)
Cisco Webex Wireless Phone 840
All of
Siemens 6gk5778-1gy00-0ab0 Firmware
Siemens 6gk5778-1gy00-0ab0
All of
Siemens 6gk5778-1gy00-0aa0 Firmware
Siemens 6gk5778-1gy00-0aa0
All of
Siemens 6gk5721-1fc00-0aa0 Firmware
Siemens 6gk5721-1fc00-0aa0
All of
Siemens 6gk5721-1fc00-0ab0 Firmware
Siemens 6gk5721-1fc00-0ab0
All of
Siemens 6gk5722-1fc00-0aa0 Firmware
Siemens 6gk5722-1fc00-0aa0
All of
Siemens 6gk5722-1fc00-0ab0 Firmware
Siemens 6gk5722-1fc00-0ab0
All of
Siemens 6gk5722-1fc00-0ac0 Firmware
Siemens 6gk5722-1fc00-0ac0
All of
Siemens 6gk5734-1fx00-0aa0 Firmware
Siemens 6gk5734-1fx00-0aa0
All of
Siemens 6gk5734-1fx00-0aa6 Firmware
Siemens 6gk5734-1fx00-0aa6
All of
Siemens 6gk5734-1fx00-0ab0 Firmware
Siemens 6gk5734-1fx00-0ab0
All of
Siemens 6gk5734-1fx00-0ab6 Firmware
Siemens 6gk5734-1fx00-0ab6
All of
Siemens 6gk5738-1gy00-0aa0 Firmware
Siemens 6gk5738-1gy00-0aa0
All of
Siemens 6gk5738-1gy00-0ab0 Firmware
Siemens 6gk5738-1gy00-0ab0
All of
Siemens 6gk5748-1fc00-0aa0 Firmware
Siemens 6gk5748-1fc00-0aa0
All of
Siemens 6gk5748-1fc00-0ab0 Firmware
Siemens 6gk5748-1fc00-0ab0
All of
Siemens 6gk5748-1gd00-0aa0 Firmware
Siemens 6gk5748-1gd00-0aa0
All of
Siemens 6gk5748-1gd00-0ab0 Firmware
Siemens 6gk5748-1gd00-0ab0
All of
Siemens 6gk5761-1fc00-0aa0 Firmware
Siemens 6gk5761-1fc00-0aa0
All of
Siemens 6gk5761-1fc00-0ab0 Firmware
Siemens 6gk5761-1fc00-0ab0
All of
Siemens 6gk5774-1fx00-0aa0 Firmware
Siemens 6gk5774-1fx00-0aa0
All of
Siemens 6gk5774-1fx00-0aa6 Firmware
Siemens 6gk5774-1fx00-0aa6
All of
Siemens 6gk5774-1fx00-0ab0 Firmware
Siemens 6gk5774-1fx00-0ab0
All of
Siemens 6gk5774-1fx00-0ab6 Firmware
Siemens 6gk5774-1fx00-0ab6
All of
Siemens 6gk5774-1fy00-0ta0 Firmware
Siemens 6gk5774-1fy00-0ta0
All of
Siemens 6gk5774-1fy00-0tb0 Firmware
Siemens 6gk5774-1fy00-0tb0
All of
Siemens 6gk5778-1gy00-0ta0 Firmware
Siemens 6gk5778-1gy00-0ta0
All of
Siemens 6gk5778-1gy00-0tb0 Firmware
Siemens 6gk5778-1gy00-0tb0
All of
Siemens 6gk5786-1fc00-0aa0 Firmware
Siemens 6gk5786-1fc00-0aa0
All of
Siemens 6gk5786-1fc00-0ab0 Firmware
Siemens 6gk5786-1fc00-0ab0
All of
Siemens 6gk5786-2fc00-0aa0 Firmware
Siemens 6gk5786-2fc00-0aa0
All of
Siemens 6gk5786-2fc00-0ab0 Firmware
Siemens 6gk5786-2fc00-0ab0
All of
Siemens 6gk5786-2fc00-0ac0 Firmware
Siemens 6gk5786-2fc00-0ac0
All of
Siemens 6gk5786-2hc00-0aa0 Firmware
Siemens 6gk5786-2hc00-0aa0
All of
Siemens 6gk5786-2hc00-0ab0 Firmware
Siemens 6gk5786-2hc00-0ab0
All of
Siemens 6gk5788-1fc00-0aa0 Firmware
Siemens 6gk5788-1fc00-0aa0
All of
Siemens 6gk5788-1fc00-0ab0 Firmware
Siemens 6gk5788-1fc00-0ab0
All of
Siemens 6gk5788-1gd00-0aa0 Firmware
All of
Siemens 6gk5788-1gd00-0ab0 Firmware
Siemens 6gk5788-1gd00-0ab0
All of
Siemens 6gk5788-2fc00-0aa0 Firmware
Siemens 6gk5788-2fc00-0aa0
All of
Siemens 6gk5788-2fc00-0ab0 Firmware
Siemens 6gk5788-2fc00-0ab0
All of
Siemens 6gk5788-2fc00-0ac0 Firmware
Siemens 6gk5788-2fc00-0ac0
All of
Siemens 6gk5788-2gd00-0aa0 Firmware
Siemens 6gk5788-2gd00-0aa0
All of
Siemens 6gk5788-2gd00-0ab0 Firmware
Siemens 6gk5788-2gd00-0ab0
All of
Siemens 6gk5788-2gd00-0ta0 Firmware
Siemens 6gk5788-2gd00-0ta0
All of
Siemens 6gk5788-2gd00-0tb0 Firmware
Siemens 6gk5788-2gd00-0tb0
All of
Siemens 6gk5788-2gd00-0tc0 Firmware
Siemens 6gk5788-2gd00-0tc0
debian/linux
5.10.223-1
5.10.226-1
6.1.115-1
6.1.119-1
6.11.10-1
6.12.5-1

Remedy

Mitigation for this issue is either not available or the currently available options does not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203