CVE-2021-30937
Description
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.
CWE
- (none)
Affected
- Apple / watchOS — v=unspecified <8.3 [affected]
- Apple / iOS and iPadOS — v=unspecified <15.2 [affected]
- Apple / macOS — v=unspecified <12.1 [affected]
- Apple / macOS — v=unspecified <11.6 [affected]
- Apple / macOS — v=unspecified <15.2 [affected]
- Apple / macOS — v=unspecified <2021 [affected]
CVSS
- (none)
References
- https://support.apple.com/en-us/HT212975 x_refsource_MISC
- https://support.apple.com/en-us/HT212976 x_refsource_MISC
- https://support.apple.com/en-us/HT212978 x_refsource_MISC
- https://support.apple.com/en-us/HT212979 x_refsource_MISC
- https://support.apple.com/en-us/HT212981 x_refsource_MISC
- https://support.apple.com/en-us/HT212980 x_refsource_MISC
- http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html x_refsource_MISC
Source
cvelistV5-main/cves/2021/30xxx/CVE-2021-30937.json