CVE-2024-47667
kernel: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · October 9, 2024
Updated · September 13, 2026
Description
A flaw was found in the Linux kernel's PCI keystone driver. This vulnerability, related to a hardware errata in AM65x/DRA80xM Processors Silicon Revision 1.0, occurs when an inbound PCIe Transaction Layer Packet (TLP) spans more than two internal AXI 128-byte bursts. This can lead to packet payload corruption and potentially cause associated applications or the processor to hang, resulting in a Denial of Service (DoS).
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 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer