Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set If dma-coherent property isn't set then descriptors are non-cacheable and the iocc shareability bits should be disabled. Without this UFS can end up in an incompatible configuration and suffer from random cache related stability issues.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.16, < 6.12.26 |
References
- https://git.kernel.org/stable/c/869749e48115ef944eeabec8e84138908471fa51Patch
- https://git.kernel.org/stable/c/f0c6728a6f2e269ebb234a9b5bb6c2c24aafeb51Patch
- https://git.kernel.org/stable/c/f92bb7436802f8eb7ee72dc911a33c8897fde366Patch
FAQ
What is CVE-2025-37977?
CVE-2025-37977 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set If dma-coherent property isn't set then descriptors are non-cac...
How severe is CVE-2025-37977?
CVE-2025-37977 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-2025-37977?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.