CVE-2021-32078
kernel: out-of-bounds read in arch/arm/mach-footbridge/personal-pci.c due to improper input validation
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · April 14, 2021
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel. An out-of-bounds read was discovered due to the lack of a check for a value that shouldn't be negative in arch/arm/mach-footbridge/personal-pci.c. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-125 · Out-of-bounds Read