CVE-2021-26340 : A malicious hypervisor in conjunction with an unprivileged attacker process insi

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).

Published 2021-12-10 22:15:08

Updated 2021-12-15 19:43:31

Source Advanced Micro Devices Inc.

View at NVD, CVE.org

Products affected by CVE-2021-26340

AMD » Epyc 7601 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7601_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7601 » Version: N/A
AMD » Epyc 7551p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7551p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7551p » Version: N/A
AMD » Epyc 7551 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7551_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7551 » Version: N/A
AMD » Epyc 7501 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7501_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7501 » Version: N/A
AMD » Epyc 7451 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7451_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7451 » Version: N/A
AMD » Epyc 7401 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7401_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7401 » Version: N/A
AMD » Epyc 7371 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7371_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7371 » Version: N/A
AMD » Epyc 7351p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7351p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7351p » Version: N/A
AMD » Epyc 7351 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7351_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7351 » Version: N/A
AMD » Epyc 7301 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7301_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7301 » Version: N/A
AMD » Epyc 7281 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7281_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7281 » Version: N/A
AMD » Epyc 7261 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7261_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7261 » Version: N/A
AMD » Epyc 7251 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7251_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7251 » Version: N/A
AMD » Epyc 7f72 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7f72_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7f72 » Version: N/A
AMD » Epyc 7f52 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7f52_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7f52 » Version: N/A
AMD » Epyc 7f32 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7f32_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7f32 » Version: N/A
AMD » Epyc 7h12 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7h12_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7h12 » Version: N/A
AMD » Epyc 7742 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7742_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7742 » Version: N/A
AMD » Epyc 7702 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7702_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7702 » Version: N/A
AMD » Epyc 7702p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7702p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7702p » Version: N/A
AMD » Epyc 7662 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7662_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7662 » Version: N/A
AMD » Epyc 7642 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7642_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7642 » Version: N/A
AMD » Epyc 7552 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7552_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7552 » Version: N/A
AMD » Epyc 7542 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7542_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7542 » Version: N/A
AMD » Epyc 7532 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7532_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7532 » Version: N/A
AMD » Epyc 7502 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7502_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7502 » Version: N/A
AMD » Epyc 7502p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7502p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7502p » Version: N/A
AMD » Epyc 7452 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7452_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7452 » Version: N/A
AMD » Epyc 7402 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7402_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7402 » Version: N/A
AMD » Epyc 7402p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7402p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7402p » Version: N/A
AMD » Epyc 7352 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7352_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7352 » Version: N/A
AMD » Epyc 7302 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7302_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7302 » Version: N/A
AMD » Epyc 7302p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7302p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7302p » Version: N/A
AMD » Epyc 7282 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7282_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7282 » Version: N/A
AMD » Epyc 7272 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7272_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7272 » Version: N/A
AMD » Epyc 7262 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7262_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7262 » Version: N/A
AMD » Epyc 7252 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7252_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7252 » Version: N/A
AMD » Epyc 7232p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7232p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7232p » Version: N/A
AMD » Epyc 7763 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7763_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7763 » Version: N/A
AMD » Epyc 7713p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7713p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7713p » Version: N/A
AMD » Epyc 7713 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7713_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7713 » Version: N/A
AMD » Epyc 7663 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7663_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7663 » Version: N/A
AMD » Epyc 7643 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7643_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7643 » Version: N/A
AMD » Epyc 75f3 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_75f3_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 75f3 » Version: N/A
AMD » Epyc 7543p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7543p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7543p » Version: N/A
AMD » Epyc 7543 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7543_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7543 » Version: N/A
AMD » Epyc 7513 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7513_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7513 » Version: N/A
AMD » Epyc 7453 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7453_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7453 » Version: N/A
AMD » Epyc 74f3 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_74f3_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 74f3 » Version: N/A
AMD » Epyc 7443p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7443p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7443p » Version: N/A
AMD » Epyc 7443 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7443_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7443 » Version: N/A
AMD » Epyc 7413 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7413_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7413 » Version: N/A
AMD » Epyc 73f3 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_73f3_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 73f3 » Version: N/A
AMD » Epyc 7343 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7343_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7343 » Version: N/A
AMD » Epyc 7313p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7313p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7313p » Version: N/A
AMD » Epyc 7313 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7313_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7313 » Version: N/A
AMD » Epyc 72f3 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_72f3_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 72f3 » Version: N/A
AMD » Epyc 7001 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7001_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7001 » Version: N/A
AMD » Epyc 7401p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_7401p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc 7401p » Version: N/A
AMD » Epyc Embedded 3101 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3101_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3101 » Version: N/A
AMD » Epyc Embedded 3151 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3151_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3151 » Version: N/A
AMD » Epyc Embedded 3201 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3201_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3201 » Version: N/A
AMD » Epyc Embedded 3251 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3251_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3251 » Version: N/A
AMD » Epyc Embedded 3255 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3255_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3255 » Version: N/A
AMD » Epyc Embedded 3351 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3351_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3351 » Version: N/A
AMD » Epyc Embedded 3451 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_3451_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 3451 » Version: N/A
AMD » Epyc Embedded 7601 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7601_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7601 » Version: N/A
AMD » Epyc Embedded 7551 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7551_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7551 » Version: N/A
AMD » Epyc Embedded 7501 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7501_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7501 » Version: N/A
AMD » Epyc Embedded 7451 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7451_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7451 » Version: N/A
AMD » Epyc Embedded 7401 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7401_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7401 » Version: N/A
AMD » Epyc Embedded 7371 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7371_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7371 » Version: N/A
AMD » Epyc Embedded 7351 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7351_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7351 » Version: N/A
AMD » Epyc Embedded 7301 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7301_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7301 » Version: N/A
AMD » Epyc Embedded 7281 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7281_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7281 » Version: N/A
AMD » Epyc Embedded 7261 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7261_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7261 » Version: N/A
AMD » Epyc Embedded 7251 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7251_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7251 » Version: N/A
AMD » Epyc Embedded 755p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_755p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 755p » Version: N/A
AMD » Epyc Embedded 740p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_740p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 740p » Version: N/A
AMD » Epyc Embedded 735p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_735p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 735p » Version: N/A
AMD » Epyc Embedded 7h12 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7h12_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7h12 » Version: N/A
AMD » Epyc Embedded 7742 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7742_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7742 » Version: N/A
AMD » Epyc Embedded 7702 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7702_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7702 » Version: N/A
AMD » Epyc Embedded 7662 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7662_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7662 » Version: N/A
AMD » Epyc Embedded 7642 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7642_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7642 » Version: N/A
AMD » Epyc Embedded 7552 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7552_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7552 » Version: N/A
AMD » Epyc Embedded 7542 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7542_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7542 » Version: N/A
AMD » Epyc Embedded 7532 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7532_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7532 » Version: N/A
AMD » Epyc Embedded 7502 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7502_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7502 » Version: N/A
AMD » Epyc Embedded 7452 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7452_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7452 » Version: N/A
AMD » Epyc Embedded 7f72 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7f72_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7f72 » Version: N/A
AMD » Epyc Embedded 7402 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7402_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7402 » Version: N/A
AMD » Epyc Embedded 7352 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7352_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7352 » Version: N/A
AMD » Epyc Embedded 7f52 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7f52_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7f52 » Version: N/A
AMD » Epyc Embedded 7302 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7302_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7302 » Version: N/A
AMD » Epyc Embedded 7282 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7282_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7282 » Version: N/A
AMD » Epyc Embedded 7272 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7272_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7272 » Version: N/A
AMD » Epyc Embedded 7f32 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7f32_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7f32 » Version: N/A
AMD » Epyc Embedded 7262 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7262_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7262 » Version: N/A
AMD » Epyc Embedded 7252 Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7252_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7252 » Version: N/A
AMD » Epyc Embedded 7702p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7702p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7702p » Version: N/A
AMD » Epyc Embedded 7502p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7502p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7502p » Version: N/A
AMD » Epyc Embedded 7402p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7402p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7402p » Version: N/A
AMD » Epyc Embedded 7302p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7302p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7302p » Version: N/A
AMD » Epyc Embedded 7232p Firmware » Version: N/A
cpe:2.3:o:amd:epyc_embedded_7232p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Epyc Embedded 7232p » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-26340

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-26340

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.6	LOW	AV:L/AC:L/Au:N/C:P/I:P/A:N	3.9	4.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
8.4	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N	2.0	5.8	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: None

References for CVE-2021-26340

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1023

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Vulnerability Details : CVE-2021-26340

Products affected by CVE-2021-26340

Exploit prediction scoring system (EPSS) score for CVE-2021-26340

CVSS scores for CVE-2021-26340

References for CVE-2021-26340