CVE-2026-43242
Last modified
CVE-2026-43242 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: soc: ti: k3-socinfo: Fix regmap leak on probe failure The mmio regmap allocated during probe is never freed. Switch to using the device managed allocator so that the regmap is released on probe failures (e.g. probe deferral) and on driver unbind.. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: soc: ti: k3-socinfo: Fix regmap leak on probe failure The mmio regmap allocated during probe is never freed. Switch to using the device managed allocator so that the regmap is released on probe failures (e.g. probe deferral) and on driver unbind.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.10.238, < 5.10.252 |
| Linux | Linux Kernel | >= 5.15.185, < 5.15.202 |
| Linux | Linux Kernel | >= 6.1.141, < 6.1.165 |
| Linux | Linux Kernel | >= 6.6.93, < 6.6.128 |
| Linux | Linux Kernel | >= 6.12.31, < 6.12.75 |
| Linux | Linux Kernel | >= 6.14.9, < 6.18.16 |
| Linux | Linux Kernel | >= 6.19, < 6.19.6 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-43242?
How severe is CVE-2026-43242?
How do I fix CVE-2026-43242?
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 2026
- CVE-2026-43237In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-43238In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43239In the Linux kernel, the following vulnerability has been re…8.8
- CVE-2026-4324A flaw was found in the Katello plugin for Red Hat Satellite…5.4
- CVE-2026-43240In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43241In the Linux kernel, the following vulnerability has been re…7.1
- CVE-2026-43243In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43244In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43245In the Linux kernel, the following vulnerability has been re…7.5
- CVE-2026-43246In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43247In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2026-43248In the Linux kernel, the following vulnerability has been re…7.8
Are you affected by CVE-2026-43242?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST