CVE-2021-0941
Summary
| CVE | CVE-2021-0941 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-10-25 14:15:00 UTC |
| Updated | 2021-10-26 14:29:00 UTC |
| Description | In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-154177719References: Upstream kernel |
Risk And Classification
Problem Types: CWE-125 | CWE-416
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Pixel Update Bulletin—October 2021 | Android Open Source Project | MISC | source.android.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159825 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-1988)
- 180232 Debian Security Update for linux (CVE-2021-0941)
- 240275 Red Hat Update for kernel-rt (RHSA-2022:1975)
- 240298 Red Hat Update for kernel security (RHSA-2022:1988)
- 610372 Google Pixel Android October 2021 Security Patch Missing
- 610381 Google Android November 2021 Security Patch Missing for Huawei EMUI
- 671367 EulerOS Security Update for kernel (EulerOS-SA-2022-1308)
- 671380 EulerOS Security Update for kernel (EulerOS-SA-2022-1292)
- 671436 EulerOS Security Update for kernel (EulerOS-SA-2022-1352)
- 671498 EulerOS Security Update for kernel (EulerOS-SA-2022-1466)
- 671543 EulerOS Security Update for kernel (EulerOS-SA-2022-1475)
- 751399 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:1501-1)
- 751406 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:3806-1)
- 751424 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:3848-1)
- 751436 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:3877-1)
- 751437 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:3876-1)
- 751441 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:3876-1)
- 751462 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:3941-1)
- 751473 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:3969-1)
- 751476 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:3972-1)
- 940517 AlmaLinux Security Update for kernel (ALSA-2022:1988)