Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix a memory leak in hang state error path When vc4_save_hang_state() encounters an early return condition, it returns without freeing the previously allocated `kernel_state`, leaking memory. Add the missing kfree() calls by consolidating the early return paths into a single place.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.5, < 6.6.136 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3eb7dd55021d0f4308fbea0bea21d2118984d8e7Patch
- https://git.kernel.org/stable/c/9525d169e5fd481538cf8c663cc5839e54f2e481Patch
- https://git.kernel.org/stable/c/d8fdd6adc07b78ad3e9ee0004876d90cb59ca941Patch
- https://git.kernel.org/stable/c/dd5c49787a32da96a2b154427eb17cbf12a83c28Patch
- https://git.kernel.org/stable/c/e352e9adc9f6df54d63150ff832f71c04e30744bPatch
FAQ
What is CVE-2026-43104?
CVE-2026-43104 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix a memory leak in hang state error path When vc4_save_hang_state() encounters an early return condition, it returns wi...
How severe is CVE-2026-43104?
CVE-2026-43104 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43104?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.