Description
In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Android | Android-8.1, Android-9, Android-10, Android-11, Android-8.0 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | gdisk | 1.0.6-1 | — |
| Debian 13 | gdisk | 1.0.6-1 | — |
| Debian 12 | gdisk | 1.0.6-1 | — |
| Debian 9 | gdisk | 1.0.1-1+deb9u1 | DLA-2549-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | gdisk | No fix yet | — |
| Ubuntu 20.04 LTS | gdisk | No fix yet | — |
| Ubuntu 18.04 LTS | gdisk | No fix yet | — |
| Ubuntu 14.04 LTS | gdisk | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | gdisk | 1.0.1-1ubuntu0.1~esm2 | USN-5262-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | gdisk | 1.0.3-11.el8 | RHSA-2022:7700 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.6 EUS | gdisk | 1.0.3-9.el8_6.1 | RHSA-2024:3486 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | gdisk | 1.0.3-11.el8 | ALSA-2022:7700 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | gdisk | 1.0.3-11.el8 | RLSA-2022:7700 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | gptfdisk | 1.0.8-1.2 | openSUSE-SU-2024:10816-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.23 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.22 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.21 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.20 | gptfdisk | 1.0.6-r0 | — |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.18 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.17 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.16 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.15 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.14 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.13 | gptfdisk | 1.0.6-r0 | — |
| Alpine v3.12 | gptfdisk | 1.0.6-r0 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | gdisk | 1.0.3-11.el8 | ELSA-2022-7700 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 1 repository
-
Trinadh465/platform_external_gptfdisk_AOSP10_r33_CVE-2021-0308 ★ 0 · May 25, 2022
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 9
- ALSA-2022:7700 Moderate: gdisk security update AlmaLinux Security Advisories · Nov 9, 2026
- USN-5262-1 gdisk vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- RHSA-2024:3486 Red Hat Security Advisory: gdisk security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- DLA-2549-1 gdisk - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:7700 Moderate: gdisk security update Rocky Linux Security Advisories · Feb 5, 2026
- openSUSE-SU-2024:10816-1 gptfdisk-1.0.8-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- RHSA-2022:7700 Red Hat Security Advisory: gdisk security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
- WID-SEC-2022-1994 Google Android Patchday Januar BSI CERT-Bund (WID) · May 30, 2024
- ELSA-2022-7700 Moderate: gdisk security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 15, 2022