CVE-2021-26365

🗓️ 09 May 2023 19:15:10Reported by [email protected]Type

nvd🔗 web.nvd.nist.gov👁 22 Views

Firmware header size triggers out of bounds reads leading to denial of service and information leakage

Reporter	Title	Published	Views	Family All 10
Amd	Client Vulnerabilities – May 2023	9 May 202300:00	–	amd
CNNVD	AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞	9 May 202300:00	–	cnnvd
CVE	CVE-2021-26365	9 May 202318:58	–	cve
Cvelist	CVE-2021-26365	9 May 202318:58	–	cvelist
EUVD	EUVD-2021-13171	7 Oct 202500:30	–	euvd
Hewlett-Packard	AMD Client UEFI Firmware May 2023 Security Update	9 May 202300:00	–	hp
OSV	CVE-2021-26365	9 May 202319:15	–	osv
Prion	Design/Logic Flaw	9 May 202319:15	–	prion
Positive Technologies	PT-2023-12092 · Amd · Amd Athlon 3000 Series Mobile Processors With Radeon Graphics Pollock +37	9 May 202300:00	–	ptsecurity
Vulnrichment	CVE-2021-26365	9 May 202318:58	–	vulnrichment

NVD

Node

AND

amd ryzen_5_2400g_firmwareMatch-

amd ryzen_5_2400gMatch-

Node

AND

amd ryzen_5_2400ge_firmwareMatch-

amd ryzen_5_2400geMatch-

Node

AND

amd ryzen_3_2200ge_firmwareMatch-

amd ryzen_3_2200geMatch-

Node

AND

amd ryzen_3_2200g_firmwareMatch-

amd ryzen_3_2200gMatch-

Node

AND

amd ryzen_3_pro_2100ge_firmwareMatch-

amd ryzen_3_pro_2100geMatch-

Node

AND

amd ryzen_9_5900x_firmwareMatch-

amd ryzen_9_5900xMatch-

Node

AND

amd ryzen_9_5950x_firmwareMatch-

amd ryzen_9_5950xMatch-

Node

AND

amd ryzen_9_5900_firmwareMatch-

amd ryzen_9_5900Match-

Node

AND

amd ryzen_7_5800_firmwareMatch-

amd ryzen_7_5800Match-

Node

AND

amd ryzen_7_5800x_firmwareMatch-

amd ryzen_7_5800xMatch-

Node

AND

amd ryzen_7_5800x3d_firmwareMatch-

amd ryzen_7_5800x3dMatch-

Node

AND

amd ryzen_7_5700x_firmwareMatch-

amd ryzen_7_5700xMatch-

Node

AND

amd ryzen_5_5600_firmwareMatch-

amd ryzen_5_5600Match-

Node

AND

amd ryzen_5_5600x_firmwareMatch-

amd ryzen_5_5600xMatch-

Node

AND

amd ryzen_5_5500_firmwareMatch-

amd ryzen_5_5500Match-

Node

AND

amd ryzen_3_3200u_firmwareRange<picassopi-fp5_1.0.0.d

amd ryzen_3_3200uMatch-

Node

AND

amd ryzen_3_3250c_firmwareRange<picassopi-fp5_1.0.0.d

amd ryzen_3_3250cMatch-

Node

AND

amd ryzen_3_3250u_firmwareRange<picassopi-fp5_1.0.0.d

amd ryzen_3_3250uMatch-

Node

AND

amd amd_3015e_firmwareRange<pollockpi-ft5_1.0.0.3

amd amd_3015eMatch-

Node

AND

amd amd_3015ce_firmwareRange<pollockpi-ft5_1.0.0.3

amd amd_3015ceMatch-

Node

AND

amd ryzen_7_2800h_firmwareMatch-

amd ryzen_7_2800hMatch-

Node

AND

amd ryzen_7_2700u_firmwareMatch-

amd ryzen_7_2700uMatch-

Node

AND

amd ryzen_5_2600h_firmwareMatch-

amd ryzen_5_2600hMatch-

Node

AND

amd ryzen_5_2500u_firmwareMatch-

amd ryzen_5_2500uMatch-

Node

AND

amd ryzen_3_2300u_firmwareMatch-

amd ryzen_3_2300uMatch-

Node

AND

amd ryzen_3_2200u_firmwareMatch-

amd ryzen_3_2200uMatch-

Node

AND

amd ryzen_5_3400g_firmwareMatch-

amd ryzen_5_3400gMatch-

Node

AND

amd ryzen_5_pro_3400g_firmwareMatch-

amd ryzen_5_pro_3400gMatch-

Node

AND

amd ryzen_5_pro_3400ge_firmwareMatch-

amd ryzen_5_pro_3400geMatch-

Node

AND

amd ryzen_5_pro_3350g_firmwareMatch-

amd ryzen_5_pro_3350gMatch-

Node

AND

amd ryzen_5_pro_3350ge_firmwareMatch-

amd ryzen_5_pro_3350geMatch-

Node

AND

amd ryzen_3_pro_3200g_firmwareMatch-

amd ryzen_3_pro_3200gMatch-

Node

AND

amd ryzen_3_3200g_firmwareMatch-

amd ryzen_3_3200gMatch-

Node

AND

amd ryzen_3_3200ge_firmwareMatch-

amd ryzen_3_3200geMatch-

Node

AND

amd ryzen_3_pro_3200ge_firmwareMatch-

amd ryzen_3_pro_3200geMatch-

Node

AND

amd ryzen_7_5700u_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_7_5700uMatch-

Node

AND

amd ryzen_5_5500u_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_5_5500uMatch-

Node

AND

amd ryzen_3_5300u_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_3_5300uMatch-

Node

AND

amd ryzen_7_5700g_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_7_5700gMatch-

Node

AND

amd ryzen_7_5700ge_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_7_5700geMatch-

Node

AND

amd ryzen_5_5600g_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_5_5600gMatch-

Node

AND

amd ryzen_5_5600ge_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_5_5600geMatch-

Node

AND

amd ryzen_3_5300g_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_3_5300gMatch-

Node

AND

amd ryzen_3_5300ge_firmwareRange<cezannepi-fp6_1.0.0.8

amd ryzen_3_5300geMatch-

Node

AND

amd ryzen_9_6980hx_firmwareRange<rmb_1.0.0.4

amd ryzen_9_6980hxMatch-

Node

AND

amd ryzen_9_6980hs_firmwareRange<rmb_1.0.0.4

amd ryzen_9_6980hsMatch-

Node

AND

amd ryzen_9_6900hx_firmwareRange<rmb_1.0.0.4

amd ryzen_9_6900hxMatch-

Node

AND

amd ryzen_9_6900hs_firmwareRange<rmb_1.0.0.4

amd ryzen_9_6900hsMatch-

Node

AND

amd ryzen_7_6800h_firmwareRange<rmb_1.0.0.4

amd ryzen_7_6800hMatch-

Node

AND

amd ryzen_7_6800hs_firmwareRange<rmb_1.0.0.4

amd ryzen_7_6800hsMatch-

Node

AND

amd ryzen_7_6800u_firmwareRange<rmb_1.0.0.4

amd ryzen_7_6800uMatch-

Node

AND

amd ryzen_5_6600h_firmwareRange<rmb_1.0.0.4

amd ryzen_5_6600hMatch-

Node

AND

amd ryzen_5_6600hs_firmwareRange<rmb_1.0.0.4

amd ryzen_5_6600hsMatch-

Node

AND

amd ryzen_5_6600u_firmwareRange<rmb_1.0.0.4

amd ryzen_5_6600uMatch-

Source	Link
amd	www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001

17 Jun 2026 03:43Current

8.4High risk

Vulners AI Score8.4

CVSS 3.18.2

EPSS0.00571

firmware header out of bounds denial of service information leakage signature validation