AMD security advisory (AV26-879)
AI summary · glm-5.3-flash
Canadian Centre for Cyber Security advisory AV26-879 lists vulnerabilities across AMD EPYC, Ryzen, Threadripper, Instinct, and embedded processors, urging updates.
The September 3, 2026 advisory states AMD is affected by processor vulnerabilities as of September 2, 2026, spanning 2nd-4th Gen EPYC, Ryzen 3000-7045 series, Athlon, Threadripper, Radeon PRO V620, Instinct MI300A, and embedded product lines. It specifies required microcode package versions for each affected family and encourages users and administrators to review AMD's links and apply updates as they become available.
- Covers EPYC, Ryzen, Athlon, Threadripper, Radeon PRO V620, and Instinct MI300A
- Lists required microcode package versions for each affected product family
- Users urged to review AMD security links and apply updates
Full article929 words · extracted from cyber.gc.ca · click to collapse
Serial Number: AV26-879
Date: September 3, 2026
As of September 2, 2026, AMD is affected by vulnerabilities in the following products:
- 2nd Gen AMD EPYC™ Processors
- all except RomePI 1.0.0.H
- 3rd Gen AMD EPYC™ Processors
- all except MilanPI 1.0.0.C
- 4th Gen AMD EPYC™ Processors
- all except GenoaPI 1.0.0.8
- AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
- all except ComboAM4 1.0.0.B
- all except ComboAM4v2 1.2.0.B
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- all except PicassoPI-FP5 1.0.1.0
- all except PollockPI-FT5 1.0.0.6
- AMD EPYC™ Embedded 3000
- all except Snowyowl PI 1.1.0.B
- AMD EPYC™ Embedded 7002
- all except EmbRomePI-SP3 1.0.0.B
- AMD EPYC™ Embedded 7003
- all except EmbMilanPI-SP3 1.0.0.8
- AMD EPYC™ Embedded 9003
- all except EmbGenoaPI-SP5 1.0.0.3
- AMD Instinct™ MI300A
- all except MI300 SR5 PI 1.0.0.1
- AMD Radeon™ PRO V620 Graphics Products
- all except Contact your AMD Customer Engineering representative
- AMD Ryzen™ 3000 Series Desktop Processors
- all except ComboAM4 1.0.0.B
- all except ComboAM4v2 1.2.0.B
- AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
- all except PicassoPI-FP5 1.0.1.0
- AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics
- all except CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics
- all except ComboAM4v2 1.2.0.B
- AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- all except RenoirPI-FP6 1.0.0.D
- AMD Ryzen™ 5000 Series Desktop Processors
- all except ComboAM4v2 1.2.0.B
- all except ComboAM4v2v 1.2.0.B
- AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
- all except ComboAM4v2 1.2.0.B
- AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- all except CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
- all except CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- all except RembrandtPI-FP7 1.0.0.9b
- AMD Ryzen™ 7000 Series Processors
- all except ComboAM5 1.0.0.7b
- AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- all except MendocinoPI-FT6 1.0.0.6
- AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
- all except RembrandtPI-FP7 1.0.0.9b
- AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics
- all except PhoenixPI-FP8-FP7 1.0.0.2
- AMD Ryzen™ 7045 Series Mobile Processors
- all except DragonRangeFL1PI 1.0.0.3a
- AMD Ryzen™ Embedded 5000
- all except EmbAM4PI 1.0.0.4
- AMD Ryzen™ Embedded R1000
- all except EmbeddedPI-FP5 1.2.0.A
- AMD Ryzen™ Embedded R2000
- all except EmbeddedPI-FP5 1.0.0.2
- AMD Ryzen™ Embedded V1000
- all except EmbeddedPI-FP5 1.2.0.A
- AMD Ryzen™ Embedded V2000
- all except EmbeddedPI-FP6 1.0.0.9
- AMD Ryzen™ Embedded V3000
- all except EmbeddedPI-FP7r2 1.0.0.8
- AMD Ryzen™ Threadripper™ 3000 Series Processors
- all except CastlePeakPI-SP3r3 1.0.0.A
- AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors
- all except CastlePeakWSPI-sWRX8 1.0.0.C
- all except ChagallWSPI-sWRX8 1.0.0.7
- AMD Ryzen™ Threadripper™ PRO 5000WX Processors
- all except ChagallWSPI-sWRX8 1.0.0.7
The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
Numéro de série : AV26-879
Date : 3 septembre 2026
En date du 2 septembre 2026, AMD est touché par des vulnérabilités dans les produits suivants :
- 2nd Gen AMD EPYC™ Processors
- TOUS sauf RomePI 1.0.0.H
- 3rd Gen AMD EPYC™ Processors
- TOUS sauf MilanPI 1.0.0.C
- 4th Gen AMD EPYC™ Processors
- TOUS sauf GenoaPI 1.0.0.8
- AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
- TOUS sauf ComboAM4 1.0.0.B
- TOUS sauf ComboAM4v2 1.2.0.B
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- TOUS sauf PicassoPI-FP5 1.0.1.0
- TOUS sauf PollockPI-FT5 1.0.0.6
- AMD EPYC™ Embedded 3000
- TOUS sauf Snowyowl PI 1.1.0.B
- AMD EPYC™ Embedded 7002
- TOUS sauf EmbRomePI-SP3 1.0.0.B
- AMD EPYC™ Embedded 7003
- TOUS sauf EmbMilanPI-SP3 1.0.0.8
- AMD EPYC™ Embedded 9003
- TOUS sauf EmbGenoaPI-SP5 1.0.0.3
- AMD Instinct™ MI300A
- TOUS sauf MI300 SR5 PI 1.0.0.1
- AMD Radeon™ PRO V620 Graphics Products
- TOUS sauf Contact your AMD \Customer Engineering representative
- AMD Ryzen™ 3000 Series Desktop Processors
- TOUS sauf ComboAM4 1.0.0.B
- TOUS sauf ComboAM4v2 1.2.0.B
- AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
- TOUS sauf PicassoPI-FP5 1.0.1.0
- AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics
- TOUS sauf CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics
- TOUS sauf ComboAM4v2 1.2.0.B
- AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- TOUS sauf RenoirPI-FP6 1.0.0.D
- AMD Ryzen™ 5000 Series Desktop Processors
- TOUS sauf ComboAM4v2 1.2.0.B
- TOUS sauf ComboAM4v2v 1.2.0.B
- AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
- TOUS sauf ComboAM4v2 1.2.0.B
- AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- TOUS sauf CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
- TOUS sauf CezannePI-FP6 1.0.0.F
- AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- TOUS sauf RembrandtPI-FP7 1.0.0.9b
- AMD Ryzen™ 7000 Series Processors
- TOUS sauf ComboAM5 1.0.0.7b
- AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- TOUS sauf MendocinoPI-FT6 1.0.0.6
- AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
- TOUS sauf RembrandtPI-FP7 1.0.0.9b
- AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics
- TOUS sauf PhoenixPI-FP8-FP7 1.0.0.2
- AMD Ryzen™ 7045 Series Mobile Processors
- TOUS sauf DragonRangeFL1PI 1.0.0.3a
- AMD Ryzen™ Embedded 5000
- TOUS sauf EmbAM4PI 1.0.0.4
- AMD Ryzen™ Embedded R1000
- TOUS sauf EmbeddedPI-FP5 1.2.0.A
- AMD Ryzen™ Embedded R2000
- TOUS sauf EmbeddedPI-FP5 1.0.0.2
- AMD Ryzen™ Embedded V1000
- TOUS sauf EmbeddedPI-FP5 1.2.0.A
- AMD Ryzen™ Embedded V2000
- TOUS sauf EmbeddedPI-FP6 1.0.0.9
- AMD Ryzen™ Embedded V3000
- TOUS sauf EmbeddedPI-FP7r2 1.0.0.8
- AMD Ryzen™ Threadripper™ 3000 Series Processors
- TOUS sauf CastlePeakPI-SP3r3 1.0.0.A
- AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors
- TOUS sauf CastlePeakWSPI-sWRX8 1.0.0.C
- TOUS sauf ChagallWSPI-sWRX8 1.0.0.7
- AMD Ryzen™ Threadripper™ PRO 5000WX Processors
- TOUS sauf ChagallWSPI-sWRX8 1.0.0.7
Le Centre pour la cybersécurité encourage les utilisateurs et les administrateurs à consulter les liens fournis et à installer les mises à jour nécessaires, dès qu'elles sont disponibles.
Text extracted automatically; images, tables and formatting may be missing. Original: https://cyber.gc.ca/en/alerts-advisories/amd-security-advisory-av26-879