Description
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.
Affected products
- AMD / 1st Gen AMD EPYC™ Processorsvarious – various
- AMD / 2nd Gen AMD EPYC™ Processorsvarious – various
- AMD / 3rd Gen AMD EPYC™ Processorsvarious – various
- AMD / 4th Gen AMD EPYC™ Processorsvarious – various
- AMD / Athlon™ 3000 Series Mobile Processors with Radeon™ Graphicsvarious – various
- AMD / Athlon™ 3000 Series Processors with Radeon™ Graphicsvarious – various
- AMD / Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphicsvarious – various
- AMD / Ryzen™ 3000 Series Desktop Processorsvarious – various
- AMD / Ryzen™ 3000 Series Desktop Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 5000 Series Desktop Processorsvarious – various
- AMD / Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 5000 Series Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 6000 Series Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 7000 Series Processorsvarious – various
- AMD / Ryzen™ 7000 Series Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ 7040 Series Processors with Radeon™ Graphicsvarious – various
- AMD / Ryzen™ PRO 3000 Series Desktop Processorsvarious – various
- AMD / Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphicsvarious – various
- AMD / Ryzen™ PRO 4000 Series Desktop Processorsvarious – various
- AMD / Ryzen™ PRO 5000 Series Processorsvarious – various
- AMD / Ryzen™ PRO 6000 Series Processorsvarious – various
- AMD / Ryzen™ Threadripper™ 2000 Series Processorsvarious – various
- AMD / Ryzen™ Threadripper™ 3000 Series Processorsvarious – various
- AMD / Ryzen™ Threadripper™ 5000 Series Processorsvarious – various
References
- MISChttps://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7005
- MISChttp://xenbits.xen.org/xsa/advisory-434.html
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2023/08/08/4
- MISChttps://comsec.ethz.ch/research/microarch/inception/
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4E4TZNMLYL2KETY23IPA43QXFAVJ46V/
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKK3IA63LSKM4EC3TN4UM6DDEIOWEQIG/
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2023/08/msg00013.html
- VENDOR_ADVISORYhttps://www.debian.org/security/2023/dsa-5475
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7WO5JM74YJSYAE5RBV4DC6A4YLEKWLF/
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HKKYIK2EASDNUV4I7EFJKNBVO3KCKGRR/
- MISChttps://security.netapp.com/advisory/ntap-20240605-0006/