xkeyboard-config before 2.5 in X.Org before 7.6 enables certain XKB debugging functions…
Priority LOW 21CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
xkeyboard-config before 2.5 in X.Org before 7.6 enables certain XKB debugging functions by default, which allows physically proximate attackers to bypass an X screen lock via keyboard combinations that break the input grab.
Why it matters now
EPSS 0.0039 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:x:x.org_x11:*:rc1:*:*:*:*:*:* | up to 7.5 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.1:*:*:*:*:*:*:* | 6.1 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.3:*:*:*:*:*:*:* | 6.3 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.4:*:*:*:*:*:*:* | 6.4 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.5.1:*:*:*:*:*:*:* | 6.5.1 | Vulnerable | X |
- cpe:2.3:a:x:x.org_x11:*:rc1:*:*:*:*:*:* Versions up to 7.5 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.1:*:*:*:*:*:*:* Versions 6.1 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.3:*:*:*:*:*:*:* Versions 6.3 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.4:*:*:*:*:*:*:* Versions 6.4 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.5.1:*:*:*:*:*:*:* Versions 6.5.1 Vulnerable ·X
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:x:x.org_x11:6.6:*:*:*:*:*:*:* | 6.6 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.7:*:*:*:*:*:*:* | 6.7 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.8:*:*:*:*:*:*:* | 6.8 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.8.1:*:*:*:*:*:*:* | 6.8.1 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.8.2:*:*:*:*:*:*:* | 6.8.2 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:6.9.0:*:*:*:*:*:*:* | 6.9.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.2:*:*:*:*:*:*:* | 7.2 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.3:*:*:*:*:*:*:* | 7.3 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.4:*:*:*:*:*:*:* | 7.4 | Vulnerable | X |
| cpe:2.3:a:x:x.org_x11:7.5:*:*:*:*:*:*:* | 7.5 | Vulnerable | X |
| cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:*:*:*:*:*:*:*:* | up to 2.4 | Vulnerable | Xkeyboard Config Project |
| cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Xkeyboard Config Project |
| cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Xkeyboard Config Project |
| cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Xkeyboard Config Project |
| cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Xkeyboard Config Project |
- cpe:2.3:a:x:x.org_x11:6.6:*:*:*:*:*:*:* Versions 6.6 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.7:*:*:*:*:*:*:* Versions 6.7 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.8:*:*:*:*:*:*:* Versions 6.8 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.8.1:*:*:*:*:*:*:* Versions 6.8.1 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.8.2:*:*:*:*:*:*:* Versions 6.8.2 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:6.9.0:*:*:*:*:*:*:* Versions 6.9.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.3:*:*:*:*:*:*:* Versions 7.3 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.4:*:*:*:*:*:*:* Versions 7.4 Vulnerable ·X
- cpe:2.3:a:x:x.org_x11:7.5:*:*:*:*:*:*:* Versions 7.5 Vulnerable ·X
- cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:*:*:*:*:*:*:*:* Versions up to 2.4 Vulnerable ·Xkeyboard Config Project
- cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Xkeyboard Config Project
- cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Xkeyboard Config Project
- cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Xkeyboard Config Project
- cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Xkeyboard Config Project
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
Not affected: 3 products
- Red Hat Enterprise Linux 4
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
Timeline
- 2026-10-02 Threatist record created from CVE-2012-0064
- 2026-10-03 Alias added: GHSA-h73q-jx23-45rq
References
Other 7
- http://gu1.aeroxteam.fr/2012/01/19/bypass-screensaver-locker-program-xorg-111-and-up/
- http://who-t.blogspot.com/2012/01/xkb-breaking-grabs-cve-2012-0064.html
- [xorg-devel] 20120119 [PATCH SECURITY] XKB: Workaround for CVE-2012-0064: Stop calling UngrabAllDevices().
- 78445
- [xorg-announce] 20120119 xkeyboard-config 2.5
- [oss-security] 20120118 Re: Screen locking programs on Xorg 1.11
- https://bugzilla.redhat.com/show_bug.cgi?id=783039
Sources
- CVE-2012-0064 · CVE Program
- CVE-2012-0064 · NVD
- FIRST EPSS
- GHSA-h73q-jx23-45rq · GitHub Advisory Database · CC BY 4.0
- CVE-2012-0064 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences