{"cve":"CVE-2024-46752","nvd":{"published":"2024-09-18T08:15:04.057","modified":"2026-06-17T07:55:51.900","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: replace BUG_ON() with error handling at update_ref_for_cow()\n\nInstead of a BUG_ON() just return an error, log an error message and\nabort the transaction in case we find an extent buffer belonging to the\nrelocation tree that doesn't have the full backref flag set. This is\nunexpected and should never happen (save for bugs or a potential bad\nmemory).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-404"],"references":["https://git.kernel.org/stable/c/0fbac73a97286a7ec72229cb9b42d760a2c717ac","https://git.kernel.org/stable/c/41a0f85e268d72fe04f731b8ceea4748c2d65491","https://git.kernel.org/stable/c/b50857b96429a09fd3beed9f7f21b7bb7c433688","https://git.kernel.org/stable/c/b56329a782314fde5b61058e2a25097af7ccb675","https://git.kernel.org/stable/c/f895db00c65e5d77c437cce946da9ec29dcdf563"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:54:38.012257375+00:00"},"epss":{"cve":"CVE-2024-46752","score":0.00246,"percentile":0.15882,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}