CVE-2021-26365
Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.
- Score
- CVSS 3.1 8.2 High
- Status
- Modified - psirt@amd.com
- Published
- 2023-05-09
- Last modified
- 2025-01-28
- Weaknesses
- CWE-125
Affected products
- 2nd Gen Amd Ryzen Mobile Processors With Radeon Graphics Picasso (Amd)
- Amd 3015ce Firmware (Amd)
- Amd 3015e Firmware (Amd)
- Athlon 3000 Series Mobile Processors With Radeon Graphics Dalidali Ulp (Amd)
- Athlon 3000 Series Mobile Processors With Radeon Graphics Pollock (Amd)
- Ryzen 2000 Series Desktop Processors Raven Ridge Am4 (Amd)
- Ryzen 2000 Series Mobile Processors Raven Ridge Fp5 (Amd)
- Ryzen 3000 Series Mobile Processor (Amd)
- Ryzen 3000 Series Mobile Processors With Radeon Graphics Renoir (Amd)
- Ryzen 3 2200g Firmware (Amd)
- Ryzen 3 2200ge Firmware (Amd)
- Ryzen 3 2200u Firmware (Amd)
- Ryzen 3 2300u Firmware (Amd)
- Ryzen 3 3200g Firmware (Amd)
- Ryzen 3 3200ge Firmware (Amd)
- Ryzen 3 3200u Firmware (Amd)
- Ryzen 3 3250c Firmware (Amd)
- Ryzen 3 3250u Firmware (Amd)
- Ryzen 3 5300g Firmware (Amd)
- Ryzen 3 5300ge Firmware (Amd)
- Ryzen 3 5300u Firmware (Amd)
- Ryzen 3 Pro 2100ge Firmware (Amd)
- Ryzen 3 Pro 3200g Firmware (Amd)
- Ryzen 3 Pro 3200ge Firmware (Amd)
- Ryzen 5000 Series Desktop Processor With Radeon Graphics Cezanne Am4 (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Cezanne (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Lucienne (Amd)
- Ryzen 5 2400g Firmware (Amd)
- Ryzen 5 2400ge Firmware (Amd)
- Ryzen 5 2500u Firmware (Amd)
- Ryzen 5 2600h Firmware (Amd)
- Ryzen 5 3400g Firmware (Amd)
- Ryzen 5 5500 Firmware (Amd)
- Ryzen 5 5500u Firmware (Amd)
- Ryzen 5 5600 Firmware (Amd)
- Ryzen 5 5600g Firmware (Amd)
- Ryzen 5 5600ge Firmware (Amd)
- Ryzen 5 5600x Firmware (Amd)
- Ryzen 5 6600h Firmware (Amd)
- Ryzen 5 6600hs Firmware (Amd)
- Ryzen 5 6600u Firmware (Amd)
- Ryzen 5 Pro 3350g Firmware (Amd)
- Ryzen 5 Pro 3350ge Firmware (Amd)
- Ryzen 5 Pro 3400g Firmware (Amd)
- Ryzen 5 Pro 3400ge Firmware (Amd)
- Ryzen 6000 Series Mobile Processors Rembrandt (Amd)
- Ryzen 7 2700u Firmware (Amd)
- Ryzen 7 2800h Firmware (Amd)
- Ryzen 7 5700g Firmware (Amd)
- Ryzen 7 5700ge Firmware (Amd)
- Ryzen 7 5700u Firmware (Amd)
- Ryzen 7 5700x Firmware (Amd)
- Ryzen 7 5800 Firmware (Amd)
- Ryzen 7 5800x3d Firmware (Amd)
- Ryzen 7 5800x Firmware (Amd)
- Ryzen 7 6800h Firmware (Amd)
- Ryzen 7 6800hs Firmware (Amd)
- Ryzen 7 6800u Firmware (Amd)
- Ryzen 9 5900 Firmware (Amd)
- Ryzen 9 5900x Firmware (Amd)
- Ryzen 9 5950x Firmware (Amd)
- Ryzen 9 6900hs Firmware (Amd)
- Ryzen 9 6900hx Firmware (Amd)
- Ryzen 9 6980hs Firmware (Amd)
- Ryzen 9 6980hx Firmware (Amd)
References
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001
