CVE-2022-48655
linux - security update
7.8
HIGH
CVSS 3.1
EPSS 0.05%
Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Harden accesses to the reset domains Accessing reset domains descriptors by the index upon the SCMI drivers requests through the SCMI reset operations interface can potentially lead to out-of-bound violations if the SCMI driver misbehave. Add an internal consistency check before any such domains descriptors accesses.
How to fix CVE-2022-48655
To remediate CVE-2022-48655, upgrade the affected package to a fixed version below.
- —upgrade to 5.10.218-1 or later
- —upgrade to 5.10.218-1 or later
- —upgrade to 5.10.218-1~deb10u1 or later
Is CVE-2022-48655 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 5.10.218-1
- from 0, < 5.10.218-1
- from 0, < 5.10.218-1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |