{"id":"CVE-2025-68316","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix invalid probe error return value\n\nAfter DME Link Startup, the error return value is set to the MIPI UniPro\nGenericErrorCode which can be 0 (SUCCESS…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix invalid probe error return value\n\nAfter DME Link Startup, the error return value is set to the MIPI UniPro\nGenericErrorCode which can be 0 (SUCCESS…","severity":"none","published":"2025-12-16","updated":"2026-10-14","sourceUpdated":"2026-10-14T16:10:00.250","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-68316","references":[{"url":"https://git.kernel.org/stable/c/a2b32bc1d9e359a9f90d0de6af16699facb10935","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/df96dbe1af7f6591c09f862f1226d3619b07e1b6","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00172,"epssPercentile":0.06109,"ingestedAt":"2026-10-14T16:40:32.057Z","slug":"CVE-2025-68316","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix invalid probe error return value\n\nAfter DME Link Startup, the error return value is set to the MIPI UniPro\nGenericErrorCode which can be 0 (SUCCESS) or 1 (FAILURE).  Upon failure\nduring driver probe, the error code 1 is propagated back to the driver\nprobe function which must return a negative value to indicate an error,\nbut 1 is not negative, so the probe is considered to be successful even\nthough it failed.  Subsequently, removing the driver results in an oops\nbecause it is not in a valid state.\n\nThis happens because none of the callers of ufshcd_init() expect a\nnon-negative error code.\n\nFix the return value and documentation to match actual usage.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}