Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2018-20449

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.

  • Published: Apr 4, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-20449
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
linux / linux_kernel 4.14.90 4.14.90.x