CVE-2022-48669

powerpc/pseries: Fix potential memleak in papr_get_attr()

Medium · published May 1, 2024

CVSS v3.1
5.5
EPSS
0%
Percentile
18.5
In the wild
Unconfirmed
What it is

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

powerpc/pseries: Fix potential memleak in papr_get_attr()

`buf` is allocated in papr_get_attr(), and krealloc() of `buf`

could fail. We need to free the original `buf` in the case of failure.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00272 · 18.5th percentile
Published
2024-05-01T13:03Z
EPSS history
Timeline
  • 01 MAY 13:03Z
    powerpc/pseries: Fix potential memleak in papr_get_attr()
    cvelistv5