CVE-2024-46675 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Linux
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer39 documents8 sources
Severity
5.5MEDIUMNVD
OSV8.8OSV7.1
EPSS
0.0%
top 98.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 13
Latest updateAug 14
Description
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: core: Prevent USB core invalid event buffer address access
This commit addresses an issue where the USB core could access an
invalid event buffer address during runtime suspend, potentially causing
SMMU faults and other memory issues in Exynos platforms. The problem
arises from the following sequence.
1. In dwc3_gadget_suspend, there is a chance of a timeout when
moving the USB core to the halt state after clearing …
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6