CVE-2022-4139
Last modified
CVE-2022-4139 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4, < 5.4.226 |
| Linux | Linux Kernel | >= 5.5, < 5.10.157 |
| Linux | Linux Kernel | >= 5.11, < 5.15.81 |
| Linux | Linux Kernel | >= 5.16, < 6.0.11 |
| Linux | Linux Kernel | 6.1 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2147572Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230309-0004/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/11/30/1Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2147572Issue Tracking, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230309-0004/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/11/30/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-4139?
How severe is CVE-2022-4139?
How do I fix CVE-2022-4139?
How Strix Helps
- 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.
Related CVEs from 2022
- CVE-2022-41382The d8s-json package for Python, as distributed on PyPI, inc…9.8
- CVE-2022-41383The d8s-archives package for Python, as distributed on PyPI,…9.8
- CVE-2022-41384The d8s-domains package for Python, as distributed on PyPI, …9.8
- CVE-2022-41385The d8s-html package for Python, as distributed on PyPI, inc…9.8
- CVE-2022-41386The d8s-utility package for Python, as distributed on PyPI, …9.8
- CVE-2022-41387The d8s-pdfs package for Python, as distributed on PyPI, inc…9.8
- CVE-2022-41390OcoMon v4.0 was discovered to contain a SQL injection vulner…9.8
- CVE-2022-41391OcoMon v4.0 was discovered to contain a SQL injection vulner…9.8
- CVE-2022-41392A cross-site scripting (XSS) vulnerability in TotalJS commit…5.4
- CVE-2022-41395Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was disco…7.8
- CVE-2022-41396Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was disco…7.8
- CVE-2022-41397The optional Web Screens and Global Search features for Sage…9.8
Are you affected by CVE-2022-4139?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST