CVE-2021-26367: amd athlon_gold_3150c_firmware
CVSS: 6.0v3.1MediumAnalyzed
Published 13-08-2024Last modified 04-12-2024
Vulnerability summary
CVE-2021-26367 is a medium (CVSS 6.0) vulnerability in amd athlon_gold_3150c_firmware. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 4.4% of scored vulnerabilities.
CVSS score
6.0/10
010
Medium · v3.1 (NVD)EPSS score
0.16%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 13-08-2024PublishedVulnerability first disclosed.
- 04-12-2024Last modifiedVulnerability information updated.
Description
A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of integrity and availability.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.0Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:HSources2 sources · 5.7–6.0
- CVE.orgCNA5.7MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:HDiffers
EPSS trend
Probability
0.16%
Chance of exploitation in the next 30 days
Percentile
4%
Versus all other CVEs
30-day change
0.00 pp
From 0.16% on 19-09-2026
19-09-202619-10-2026
EPSS score0.16%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Amd36 products
- athlon_gold_3150c_firmware< picassopi-fp5_1.0.0.e
- athlon_gold_3150g_firmware< comboam4pi_1.0.0.9
- athlon_gold_3150u_firmware< picassopi-fp5_1.0.0.e
- athlon_gold_pro_3150g_firmware< comboam4pi_1.0.0.9
- athlon_gold_pro_3150ge_firmware< comboam4pi_1.0.0.9
1 vendor · 36 products