Description (CNA)
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
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 84f1638795da1ff2084597de4251e9054f1ad728 before bf920ed92ef24dcd6970c88881cd4700b3acf05b; affected 84f1638795da1ff2084597de4251e9054f1ad728 before 692aa7a54b2b28d59f24b3bf8250837805484b99 |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.9.8 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b
- https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.