CVE-2021-0940

In TBD of TBD, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-171315276References: N/A

• CWE-787

• https://source.android.com/security/bulletin/pixel/2021-10-01Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2021-10-01Vendor Advisory

Published

Oct 25, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2021-0934In findAllDeAccounts of AccountsDb.java, there is a possible…5.5
• CVE-2021-0935In ip6_xmit of ip6_output.c, there is a possible out of boun…6.7
• CVE-2021-0936In acc_read of f_accessory.c, there is a possible memory cor…7.8
• CVE-2021-0937Rejected reason: This CVE ID has been rejected or withdrawn …
• CVE-2021-0938In memzero_explicit of compiler-clang.h, there is a possible…5.5
• CVE-2021-0939In set_default_passthru_cfg of passthru.c, there is a possib…4.4
• CVE-2021-0941In bpf_skb_change_head of filter.c, there is a possible out …6.7
• CVE-2021-0942The path in this case is a little bit convoluted. The end re…9.8
• CVE-2021-0943In MMU_MapPages of TBD, there is a possible out of bounds wr…7.8
• CVE-2021-0945In _PMRCreate of the PowerVR kernel driver, a missing bounds…9.8
• CVE-2021-0946The method PVRSRVBridgePMRPDumpSymbolicAddr allocates puiMem…7.5
• CVE-2021-0947The method PVRSRVBridgeTLDiscoverStreams allocates puiStream…7.5