Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: soc: mediatek: svs: Fix memory leak in svs_enable_debug_write() In svs_enable_debug_write(), the buf allocated by memdup_user_nul() is leaked if kstrtoint() fails. Fix this by using __free(kfree) to automatically free buf, eliminating the need for explicit kfree() calls and preventing leaks. [Angelo: Added missing cleanup.h inclusion]
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.0, < 6.1.165 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/06195456c4e4de3826c4ca60eca941c472f991d0Patch
- https://git.kernel.org/stable/c/0f6498077faa9cd89bb787bcc57063494a6f0601Patch
- https://git.kernel.org/stable/c/47a3e372f7d68776adb749a27c0ec9058ff1b4fdPatch
- https://git.kernel.org/stable/c/6259094ee806fb813ca95894c65fb80e2ec98bf1Patch
- https://git.kernel.org/stable/c/6bb10466e0884b4a68d4a1f3f4bb87eeb471c18aPatch
- https://git.kernel.org/stable/c/a58c97828911c0b6e25d6b556789da974003efdaPatch
FAQ
What is CVE-2026-45881?
CVE-2026-45881 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: soc: mediatek: svs: Fix memory leak in svs_enable_debug_write() In svs_enable_debug_write(), the buf allocated by memdup_user_nul(...
How severe is CVE-2026-45881?
CVE-2026-45881 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-2026-45881?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.