CVE-2022-49199

RDMA/nldev: Prevent underflow in nldev_stat_set_counter_dynamic_doit()

published February 26, 2025

CVSS
—
EPSS
0%
Percentile
17.5
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

RDMA/nldev: Prevent underflow in nldev_stat_set_counter_dynamic_doit()

This code checks "index" for an upper bound but it does not check for

negatives. Change the type to unsigned to prevent underflows.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00265 · 17.5th percentile
Published
2025-02-26T01:55Z
EPSS history
Timeline
  • 26 FEB 01:55Z
    RDMA/nldev: Prevent underflow in nldev_stat_set_counter_dynamic_doit()
    cvelistv5