In the Linux kernel, the following vulnerability has been resolved: jfs: add sanity check for agwidth in dbMount The width in dmapctl of the AG is zero, it trigger a divide error when calculating the control page level in dbAllocAG. To avoid this issue, add a check for agwidth in dbAllocAG.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | Prior to version 11.6.9 |
| Linux | Linux | <= 3.6.4 |
| Linux | Linux | n/a |