CVE-2021-30938: High severity apple macos vulnerability
Published Aug 24, 2021
·Updated
This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory.
Other sources
Wi-Fi. This issue was addressed with improved checks.
Credit
Xinru Chi(Pangu Lab), Xinru Chi(Pangu Lab), Xinru Chi(Pangu Lab)
Affected Software
17 affected componentsFixes available
Apple macOS Big Sur<11.6.2
11.6.2
Apple Catalina
Apple macOS Monterey<12.1
12.1
Apple iOS and macOS>=10.15<10.15.7
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2020-005
Apple iOS and macOS=10.15.7-security_update_2020-007
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-security_update_2021-004
Apple iOS and macOS=10.15.7-security_update_2021-005
Apple iOS and macOS=10.15.7-security_update_2021-006
Apple iOS and macOS=10.15.7-security_update_2021-007
Apple macOS>=11.0<11.6.2
Apple macOS>=12.0.0<=12.1
Event History
Aug 24, 2021
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 PM
DescriptionWeakness
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30950
- CVE-2021-30931
- CVE-2021-30935
- CVE-2021-30942
- CVE-2021-30957
- CVE-2021-30962
- CVE-2021-30959
- CVE-2021-30961
- CVE-2021-30963
- CVE-2021-30958
- CVE-2021-30945
- CVE-2021-31007
- CVE-2021-31013
- CVE-2021-30895
- CVE-2021-30977
- CVE-2021-30969
- CVE-2021-30939
- CVE-2021-30981
- CVE-2021-30982
- CVE-2021-30927
- CVE-2021-30980
- CVE-2021-30937
- CVE-2021-30949
- CVE-2021-30990
- CVE-2021-30976
- CVE-2021-30929
- CVE-2021-30979
- CVE-2021-30940
- CVE-2021-30941
- CVE-2021-30973
- CVE-2021-30971
- CVE-2021-30995
- CVE-2021-30968
- CVE-2021-30947
- CVE-2021-30946
- CVE-2021-30975
- CVE-2021-31002
- CVE-2021-30767
- CVE-2021-30970
- CVE-2021-30965
- CVE-2021-30938
- CVE-2021-30987
- CVE-2021-30960
- CVE-2021-30986
- CVE-2021-30966
- CVE-2021-30926
- CVE-2021-31000
- CVE-2021-30996
- CVE-2021-30993
- CVE-2021-30955
- CVE-2021-30943
- CVE-2021-31009
- CVE-2021-30944
- CVE-2021-30972
- CVE-2021-30964
- CVE-2021-30934
- CVE-2021-30936
- CVE-2021-30951
- CVE-2021-30952
- CVE-2021-30984
- CVE-2021-30953
- CVE-2021-30954
Frequently Asked Questions
1
What is CVE-2021-30938?
CVE-2021-30938 is a vulnerability related to Wi-Fi in Apple macOS Monterey, macOS Big Sur, and Catalina.
2
What is the severity of CVE-2021-30938?
The severity of CVE-2021-30938 is not specified in the provided information.
3
How does CVE-2021-30938 affect Apple macOS Monterey?
CVE-2021-30938 affects Apple macOS Monterey version up to 12.1.
4
How does CVE-2021-30938 affect Apple macOS Big Sur?
CVE-2021-30938 affects Apple macOS Big Sur version up to 11.6.2.
5
Are there any remedies for CVE-2021-30938?
Yes, Apple has provided remedies for CVE-2021-30938. Please refer to the references for more information.