boxscore/security
CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2024-41086MEDIUM
Linux Linux — bcachefs: Fix sb_field_downgrade validation
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0021   11.9     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    84f1638795da1ff2084597de4251e9054f1ad728 –  —
  Linux    6.7 –                                       6.9.8
TIMELINE
  Jul 12  Reserved by Linux
  Jul 29  Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2024-41086 (Linux). CVSS 7.8 → 5.5 (NVD).
CNA: Linux · CVSS v3.1 · 2 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: bcachefs: Fix sb_field_downgrade validation - bch2_sb_downgrade_validate() wasn't checking for a downgrade entry extending past the end of the superblock section - for_each_downgrade_entry() is used in to_text() and needs to work on malformed input; it also was missing a check for a field extending past the end of the section

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
July 12, 2024ReservedReserved by Linux
July 29, 2024PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2024-41086 (Linux). CVSS 7.8 → 5.5 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux84f1638795da1ff2084597de4251e9054f1ad728
LinuxLinux6.76.9.8

References (2)

Related

Authoritative record: CVE-2024-41086 at cve.org

Vendors: linux

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-41086 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.