GHSA-gwp4-2h57-rrxwHighCVSS 7.8
In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use...
🔗 CVE IDs covered (1)
📋 Description
In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-239630375References: Upstream kernel
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2022-20421
- https://source.android.com/security/bulletin/2022-10-01
- https://www.debian.org/security/2022/dsa-5257
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
- https://cert-portal.siemens.com/productcert/html/ssa-770721.html
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html
- https://github.com/advisories/GHSA-gwp4-2h57-rrxw