In the Linux kernel, the following vulnerability has been resolved:jfs: upper bound check of tree index in dbAllocAGWhen computing the tree index in dbAllocAG, we never check if we areout of bounds realative to the size of the stree.This could happen in a scenario where the filesystem metadata arecorrupted.
No PoCs from references.
- https://github.com/w4zu/Debian_security