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…
High CVSS 7.8
Summary
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
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99 Patch
- https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b Patch
- https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99 Patch
- https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b Patch
Timeline
- nvd_ingest NVD