CVE-2026-92478

Summary

In the Linux kernel, the following vulnerability has been resolved:

scsi: ufs: core: Validate connected lane counts

The connected lane count is used by TX equalization code to index arrays sized by UFS_MAX_LANES. Reject zero and out-of-range RX or TX lane counts before they can be propagated.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux03e5d38e2f985d8d0b0a60508c0b422f664808e3 < 4b62f73836f4d037c9afd20c4c6084e4d44b3a57affected
LinuxLinux03e5d38e2f985d8d0b0a60508c0b422f664808e3 < 9e6dd452f1affb5c412ca64bf5809ce9fde3174daffected
LinuxLinux7.1affected
LinuxLinux0 < 7.1unaffected
LinuxLinux7.2.6 <= 7.2.*unaffected
LinuxLinux7.3-rc1 <= *unaffected

Weaknesses

References