CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
12.6%
An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP firmware image, potentially resulting in a denial of service.
Vendor | Product | Version | CPE |
---|---|---|---|
amd | ryzen_7_5700g | - | cpe:2.3:h:amd:ryzen_7_5700g:-:*:*:*:*:*:*:* |
amd | ryzen_7_5700g_firmware | * | cpe:2.3:o:amd:ryzen_7_5700g_firmware:*:*:*:*:*:*:*:* |
amd | ryzen_7_5700ge | - | cpe:2.3:h:amd:ryzen_7_5700ge:-:*:*:*:*:*:*:* |
amd | ryzen_7_5700ge_firmware | * | cpe:2.3:o:amd:ryzen_7_5700ge_firmware:*:*:*:*:*:*:*:* |
amd | ryzen_5_5600g | - | cpe:2.3:h:amd:ryzen_5_5600g:-:*:*:*:*:*:*:* |
amd | ryzen_5_5600g_firmware | * | cpe:2.3:o:amd:ryzen_5_5600g_firmware:*:*:*:*:*:*:*:* |
amd | ryzen_5_5600ge | - | cpe:2.3:h:amd:ryzen_5_5600ge:-:*:*:*:*:*:*:* |
amd | ryzen_5_5600ge_firmware | * | cpe:2.3:o:amd:ryzen_5_5600ge_firmware:*:*:*:*:*:*:*:* |
amd | ryzen_3_5300g | - | cpe:2.3:h:amd:ryzen_3_5300g:-:*:*:*:*:*:*:* |
amd | ryzen_3_5300g_firmware | * | cpe:2.3:o:amd:ryzen_3_5300g_firmware:*:*:*:*:*:*:*:* |
[
{
"product": "Ryzen™ Series",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"product": "Athlon™ Series",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
]
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