Debian/linux: medium 5.5
The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file.
Action: Upgrade linux to 4.15.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.15.4-1 | - |
Fixed versions
| 4.15.4-1 |
Sources
published · modified · JSON