CVE-2024-41086
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-41086
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-41086.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-41086
- Downstream
- Published
- 2024-07-29T15:48:02Z
- Modified
- 2025-10-17T08:52:24.410793Z
- Summary
- bcachefs: Fix sb_field_downgrade validation
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bcachefs: Fix sbfielddowngrade validation
bch2sbdowngrade_validate() wasn't checking for a downgrade entry extending past the end of the superblock section
foreachdowngradeentry() is used in totext() and needs to work on malformed input; it also was missing a check for a field extending past the end of the section
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced84f1638795da1ff2084597de4251e9054f1ad728Fixedbf920ed92ef24dcd6970c88881cd4700b3acf05b
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced84f1638795da1ff2084597de4251e9054f1ad728Fixed692aa7a54b2b28d59f24b3bf8250837805484b99