CVE-2025-55100: low-severity vulnerability in Eclipse Foundation USBX
Potential out-of-bounds read in _ux_host_class_audio10_sam_parse_func()
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.4epss 0.6%
In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _ux_host_class_audio10_sam_parse_func() when parsing a list of sampling frequencies.
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
Eclipse Foundation · USBXRelated CVEs — Eclipse Foundation USBX
In the same product, most dangerous first.
CVE-2025-55099LOWPotential out-of-bounds read in _ux_host_class_audio_alternate_setting_locate()EPSS 0.3%CVE-2025-55098LOWPotential out-of-bounds read in _ux_host_class_audio_device_type_get()EPSS 0.3%CVE-2025-55097LOWPotential out-of-bounds read in _ux_host_class_audio_streaming_sampling_get()EPSS 0.3%