CVE-2022-27672: Medium severity AMD Athlon X4 750 Firmware vulnerability
Published Feb 14, 2023
·Updated
A flaw was found in HW. When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
References: https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1045 https://www.openwall.com/lists/oss-security/2023/02/14/4 https://xenbits.xen.org/xsa/advisory-426.html https://kernel.org/doc/html//next/admin-guide/hw-vuln/cross-thread-rsb.html
Affected Software
662 affected componentsFixes available
All of the following
AMD Athlon X4 750 Firmware
AMD Athlon X4 750
All of the following
AMD Athlon X4 760k Firmware
AMD Athlon X4 760k
All of the following
AMD Athlon X4 830 Firmware
AMD Athlon X4 830
All of the following
AMD Athlon X4 840 Firmware
AMD Athlon X4 840
All of the following
AMD Athlon X4 860k Firmware
AMD Athlon X4 860k
All of the following
AMD Athlon X4 870k Firmware
AMD Athlon X4 870k
All of the following
AMD Athlon X4 880k Firmware
AMD Athlon X4 880k
All of the following
AMD Athlon X4 835 Firmware
AMD Athlon X4 835
All of the following
AMD Athlon X4 845 Firmware
AMD Athlon X4 845
All of the following
AMD Athlon X4 940 Firmware
AMD Athlon X4 940
All of the following
AMD Athlon X4 950 Firmware
AMD Athlon X4 950
All of the following
AMD Athlon X4 970 Firmware
AMD Athlon X4 970
All of the following
AMD Ryzen Threadripper Pro 5995wx Firmware
AMD Ryzen Threadripper Pro 5995wx
All of the following
AMD Ryzen Threadripper Pro 5975w Firmware
AMD Ryzen Threadripper Pro 5975w
All of the following
AMD Ryzen Threadripper Pro 5965wx Firmware
AMD Ryzen Threadripper Pro 5965wx
All of the following
AMD Ryzen Threadripper Pro 5955wx Firmware
AMD Ryzen Threadripper Pro 5955wx
All of the following
AMD Ryzen Threadripper Pro 5945wx Firmware
AMD Ryzen Threadripper Pro 5945wx
All of the following
AMD Ryzen Threadripper 2990wx Firmware
AMD Ryzen Threadripper 2990wx
All of the following
AMD Ryzen Threadripper 2970wx Firmware
AMD Ryzen Threadripper 2970wx
All of the following
AMD Ryzen Threadripper 2950x Firmware
AMD Ryzen Threadripper 2950x
All of the following
AMD Ryzen Threadripper 2920x Firmware
AMD Ryzen Threadripper 2920x
All of the following
AMD Ryzen Threadripper 3960x Firmware
AMD Ryzen Threadripper 3960x
All of the following
AMD Ryzen Threadripper 3970x Firmware
AMD Ryzen Threadripper 3970x
All of the following
AMD Ryzen Threadripper 3990x Firmware
AMD Ryzen Threadripper 3990x
All of the following
AMD A12-9730p Firmware
AMD A12-9730p
All of the following
AMD A12-9700p Firmware
AMD A12-9700p
All of the following
AMD A10-9630p Firmware
AMD A10-9630p
All of the following
AMD A10-9600p Firmware
AMD A10-9600p
All of the following
AMD A9-9420 Firmware
AMD A9-9420
All of the following
AMD A9-9410 Firmware
AMD A9-9410
All of the following
AMD A6-9220 Firmware
AMD A6-9220
All of the following
AMD A6-9220c Firmware
AMD A6-9220c
All of the following
AMD A6-9210 Firmware
AMD A6-9210
All of the following
AMD A4-9120 Firmware
AMD A4-9120
All of the following
AMD A4-9120c Firmware
AMD A4-9120c
All of the following
AMD Ryzen 7 2700x Firmware
AMD Ryzen 7 2700x
All of the following
AMD Ryzen 7 2700 Firmware
AMD Ryzen 7 2700
All of the following
AMD Ryzen 5 2600x Firmware
AMD Ryzen 5 2600x
All of the following
AMD Ryzen 5 2600 Firmware
AMD Ryzen 5 2600
All of the following
AMD Ryzen 3 1200 Firmware
AMD Ryzen 3 1200
All of the following
AMD Ryzen 3 2300x Firmware
AMD Ryzen 3 2300x
All of the following
AMD Ryzen 5 1600 Af Firmware
AMD Ryzen 5 1600 Af
All of the following
AMD Ryzen 5 2500x Firmware
AMD Ryzen 5 2500x
All of the following
AMD Ryzen 7 2700e Firmware
AMD Ryzen 7 2700e
All of the following
AMD Ryzen 3 3100 Firmware
AMD Ryzen 3 3100
All of the following
AMD Ryzen 3 3300x Firmware
AMD Ryzen 3 3300x
All of the following
AMD Ryzen 5 3500 Firmware
AMD Ryzen 5 3500
All of the following
AMD Ryzen 5 3500x Firmware
AMD Ryzen 5 3500x
All of the following
AMD Ryzen 5 3600 Firmware
AMD Ryzen 5 3600
All of the following
AMD Ryzen 5 3600x Firmware
AMD Ryzen 5 3600x
All of the following
AMD Ryzen 5 3600xt Firmware
AMD Ryzen 5 3600xt
All of the following
AMD Ryzen 7 3700x Firmware
AMD Ryzen 7 3700x
All of the following
AMD Ryzen 7 3800x Firmware
AMD Ryzen 7 3800x
All of the following
AMD Ryzen 7 3800xt Firmware
AMD Ryzen 7 3800xt
All of the following
AMD Ryzen 9 3900 Firmware
AMD Ryzen 9 3900
All of the following
AMD Ryzen 9 3900x Firmware
AMD Ryzen 9 3900x
All of the following
AMD Ryzen 9 3900xt Firmware
AMD Ryzen 9 3900xt
All of the following
AMD Ryzen 9 3950x Firmware
AMD Ryzen 9 3950x
All of the following
AMD Ryzen 9 Pro 3900 Firmware
AMD Ryzen 9 Pro 3900
All of the following
AMD Ryzen 7 4700g Firmware
AMD Ryzen 7 4700g
All of the following
AMD Ryzen 5 4600g Firmware
AMD Ryzen 5 4600g
All of the following
AMD Ryzen 3 4300g Firmware
AMD Ryzen 3 4300g
All of the following
AMD Ryzen 7 4700ge Firmware
AMD Ryzen 7 4700ge
All of the following
AMD Ryzen 5 4600ge Firmware
AMD Ryzen 5 4600ge
All of the following
AMD Ryzen 3 4300ge Firmware
AMD Ryzen 3 4300ge
All of the following
AMD Ryzen 7 2800h Firmware
AMD Ryzen 7 2800h
All of the following
AMD Ryzen 7 2700u Firmware
AMD Ryzen 7 2700u
All of the following
AMD Ryzen 5 2600h Firmware
AMD Ryzen 5 2600h
All of the following
AMD Ryzen 5 2500u Firmware
AMD Ryzen 5 2500u
All of the following
AMD Ryzen 3 2300u Firmware
AMD Ryzen 3 2300u
All of the following
AMD Ryzen 3 2200u Firmware
AMD Ryzen 3 2200u
All of the following
AMD Athlon Silver 3050e Firmware
AMD Athlon Silver 3050e
All of the following
AMD Athlon Pro 3045b Firmware
AMD Athlon Pro 3045b
All of the following
AMD Athlon Silver 3050u Firmware
AMD Athlon Silver 3050u
All of the following
AMD Athlon Silver 3050c Firmware
AMD Athlon Silver 3050c
All of the following
AMD Athlon Pro 3145b Firmware
AMD Athlon Pro 3145b
All of the following
AMD Athlon Gold 3150u Firmware
AMD Athlon Gold 3150u
All of the following
AMD Athlon Gold 3150c Firmware
AMD Athlon Gold 3150c
All of the following
AMD Ryzen 7 3780u Firmware
AMD Ryzen 7 3780u
All of the following
AMD Ryzen 7 3750h Firmware
AMD Ryzen 7 3750h
All of the following
AMD Ryzen 7 Pro 3700u Firmware
AMD Ryzen 7 Pro 3700u
All of the following
AMD Ryzen 7 3700u Firmware
AMD Ryzen 7 3700u
All of the following
AMD Ryzen 5 3580u Firmware
AMD Ryzen 5 3580u
All of the following
AMD Ryzen 5 3550h Firmware
AMD Ryzen 5 3550h
All of the following
AMD Ryzen 5 Pro 3500u Firmware
AMD Ryzen 5 Pro 3500u
All of the following
AMD Ryzen 5 3500u Firmware
AMD Ryzen 5 3500u
All of the following
AMD Ryzen 3 Pro 3300u Firmware
AMD Ryzen 3 Pro 3300u
All of the following
AMD Ryzen 3 3300u Firmware
AMD Ryzen 3 3300u
All of the following
AMD Ryzen 3 3250u Firmware
AMD Ryzen 3 3250u
All of the following
AMD Ryzen 3 3200u Firmware
AMD Ryzen 3 3200u
All of the following
AMD Athlon Pro 300u Firmware
AMD Athlon Pro 300u
All of the following
AMD Ryzen 7 4800u Firmware
AMD Ryzen 7 4800u
All of the following
AMD Ryzen 7 4700u Firmware
AMD Ryzen 7 4700u
All of the following
AMD Ryzen 5 4600u Firmware
AMD Ryzen 5 4600u
All of the following
AMD Ryzen 5 4500u Firmware
AMD Ryzen 5 4500u
All of the following
AMD Ryzen 3 4300u Firmware
AMD Ryzen 3 4300u
All of the following
AMD Ryzen 9 4900h Firmware
AMD Ryzen 9 4900h
All of the following
AMD Ryzen 7 4800h Firmware
AMD Ryzen 7 4800h
All of the following
AMD Ryzen 5 4600h Firmware
AMD Ryzen 5 4600h
All of the following
AMD Ryzen 9 5980hx Firmware
AMD Ryzen 9 5980hx
All of the following
AMD Ryzen 9 5980hs Firmware
AMD Ryzen 9 5980hs
All of the following
AMD Ryzen 9 5900hx Firmware
AMD Ryzen 9 5900hx
All of the following
AMD Ryzen 9 5900hs Firmware
AMD Ryzen 9 5900hs
All of the following
AMD Ryzen 7 5800h Firmware
AMD Ryzen 7 5800h
All of the following
AMD Ryzen 7 5800hs Firmware
AMD Ryzen 7 5800hs
All of the following
AMD Ryzen 7 Pro 5850u Firmware
AMD Ryzen 7 Pro 5850u
All of the following
AMD Ryzen 7 5825u Firmware
AMD Ryzen 7 5825u
All of the following
AMD Ryzen 7 5800u Firmware
AMD Ryzen 7 5800u
All of the following
AMD Ryzen 7 5700u Firmware
AMD Ryzen 7 5700u
All of the following
AMD Ryzen 5 5600h Firmware
AMD Ryzen 5 5600h
All of the following
AMD Ryzen 5 5600hs Firmware
AMD Ryzen 5 5600hs
All of the following
AMD Ryzen 5 5625u Firmware
AMD Ryzen 5 5625u
All of the following
AMD Ryzen 5 5600u Firmware
AMD Ryzen 5 5600u
All of the following
AMD Ryzen 5 5500u Firmware
AMD Ryzen 5 5500u
All of the following
AMD Ryzen 3 5425u Firmware
AMD Ryzen 3 5425u
All of the following
AMD Ryzen 3 5400u Firmware
AMD Ryzen 3 5400u
All of the following
AMD Ryzen 3 5300u Firmware
AMD Ryzen 3 5300u
All of the following
AMD Athlon Gold 7220u Firmware
AMD Athlon Gold 7220u
All of the following
AMD Athlon Silver 7120u Firmware
AMD Athlon Silver 7120u
All of the following
AMD Epyc 7232p Firmware
AMD Epyc 7232p
All of the following
AMD Epyc 7302p Firmware
AMD Epyc 7302p
All of the following
AMD Epyc 7402p Firmware
AMD Epyc 7402p
All of the following
AMD Epyc 7502p Firmware
AMD Epyc 7502p
All of the following
AMD Epyc 7702p Firmware
AMD Epyc 7702p
All of the following
AMD Epyc 7252 Firmware
AMD Epyc 7252
All of the following
AMD Epyc 7262 Firmware
AMD Epyc 7262
All of the following
AMD Epyc 7272 Firmware
AMD Epyc 7272
All of the following
AMD Epyc 7282 Firmware
AMD Epyc 7282
All of the following
AMD Epyc 7302 Firmware
AMD Epyc 7302
All of the following
AMD Epyc 7352 Firmware
AMD Epyc 7352
All of the following
AMD Epyc 7402 Firmware
AMD Epyc 7402
All of the following
AMD Epyc 7452 Firmware
AMD Epyc 7452
All of the following
AMD Epyc 7502 Firmware
AMD Epyc 7502
All of the following
AMD Epyc 7532 Firmware
AMD Epyc 7532
All of the following
AMD Epyc 7542 Firmware
AMD Epyc 7542
All of the following
AMD Epyc 7552 Firmware
AMD Epyc 7552
All of the following
AMD Epyc 7642 Firmware
AMD Epyc 7642
All of the following
AMD Epyc 7662 Firmware
AMD Epyc 7662
All of the following
AMD Epyc 7702 Firmware
AMD Epyc 7702
All of the following
AMD Epyc 7742 Firmware
AMD Epyc 7742
All of the following
AMD Epyc 7h12 Firmware
AMD Epyc 7h12
All of the following
AMD Epyc 7f32 Firmware
AMD Epyc 7f32
All of the following
AMD Epyc 7f52 Firmware
AMD Epyc 7f52
All of the following
AMD Epyc 7f72 Firmware
AMD Epyc 7f72
All of the following
AMD Epyc Embedded 3451 Firmware
AMD Epyc Embedded 3451
All of the following
AMD Epyc Embedded 3551 Firmware
AMD Epyc Embedded 3551
All of the following
AMD Epyc Embedded 3255 Firmware
AMD Epyc Embedded 3255
All of the following
AMD Epyc Embedded 3251 Firmware
AMD Epyc Embedded 3251
All of the following
AMD Epyc Embedded 3201 Firmware
AMD Epyc Embedded 3201
All of the following
AMD Epyc Embedded 3151 Firmware
AMD Epyc Embedded 3151
All of the following
AMD Epyc Embedded 3101 Firmware
AMD Epyc Embedded 3101
All of the following
AMD Epyc Embedded 7601 Firmware
AMD Epyc Embedded 7601
All of the following
AMD Epyc Embedded 7551 Firmware
AMD Epyc Embedded 7551
All of the following
AMD Epyc Embedded 7501 Firmware
AMD Epyc Embedded 7501
All of the following
AMD Epyc Embedded 7451 Firmware
AMD Epyc Embedded 7451
All of the following
AMD Epyc Embedded 7401 Firmware
AMD Epyc Embedded 7401
All of the following
AMD Epyc Embedded 7371 Firmware
AMD Epyc Embedded 7371
All of the following
AMD Epyc Embedded 7351 Firmware
AMD Epyc Embedded 7351
All of the following
AMD Epyc Embedded 7301 Firmware
AMD Epyc Embedded 7301
All of the following
AMD Epyc Embedded 7281 Firmware
AMD Epyc Embedded 7281
All of the following
AMD Epyc Embedded 7261 Firmware
AMD Epyc Embedded 7261
All of the following
AMD Epyc Embedded 7251 Firmware
AMD Epyc Embedded 7251
All of the following
AMD Epyc Embedded 755p Firmware
AMD Epyc Embedded 755p
All of the following
AMD Epyc Embedded 740p Firmware
AMD Epyc Embedded 740p
All of the following
AMD Epyc Embedded 735p Firmware
AMD Epyc Embedded 735p
AMD Athlon X4 750 Firmware
AMD Athlon X4 750
AMD Athlon X4 760k Firmware
AMD Athlon X4 760k
AMD Athlon X4 830 Firmware
AMD Athlon X4 830
AMD Athlon X4 840 Firmware
AMD Athlon X4 840
AMD Athlon X4 860k Firmware
AMD Athlon X4 860k
AMD Athlon X4 870k Firmware
AMD Athlon X4 870k
AMD Athlon X4 880k Firmware
AMD Athlon X4 880k
AMD Athlon X4 835 Firmware
AMD Athlon X4 835
AMD Athlon X4 845 Firmware
AMD Athlon X4 845
AMD Athlon X4 940 Firmware
AMD Athlon X4 940
AMD Athlon X4 950 Firmware
AMD Athlon X4 950
AMD Athlon X4 970 Firmware
AMD Athlon X4 970
AMD Ryzen Threadripper Pro 5995wx Firmware
AMD Ryzen Threadripper Pro 5995wx
AMD Ryzen Threadripper Pro 5975w Firmware
AMD Ryzen Threadripper Pro 5975w
AMD Ryzen Threadripper Pro 5965wx Firmware
AMD Ryzen Threadripper Pro 5965wx
AMD Ryzen Threadripper Pro 5955wx Firmware
AMD Ryzen Threadripper Pro 5955wx
AMD Ryzen Threadripper Pro 5945wx Firmware
AMD Ryzen Threadripper Pro 5945wx
AMD Ryzen Threadripper 2990wx Firmware
AMD Ryzen Threadripper 2990wx
AMD Ryzen Threadripper 2970wx Firmware
AMD Ryzen Threadripper 2970wx
AMD Ryzen Threadripper 2950x Firmware
AMD Ryzen Threadripper 2950x
AMD Ryzen Threadripper 2920x Firmware
AMD Ryzen Threadripper 2920x
AMD Ryzen Threadripper 3960x Firmware
AMD Ryzen Threadripper 3960x
AMD Ryzen Threadripper 3970x Firmware
AMD Ryzen Threadripper 3970x
AMD Ryzen Threadripper 3990x Firmware
AMD Ryzen Threadripper 3990x
AMD A12-9730p Firmware
AMD A12-9730p
AMD A12-9700p Firmware
AMD A12-9700p
AMD A10-9630p Firmware
AMD A10-9630p
AMD A10-9600p Firmware
AMD A10-9600p
AMD A9-9420 Firmware
AMD A9-9420
AMD A9-9410 Firmware
AMD A9-9410
AMD A6-9220 Firmware
AMD A6-9220
AMD A6-9220c Firmware
AMD A6-9220c
AMD A6-9210 Firmware
AMD A6-9210
AMD A4-9120 Firmware
AMD A4-9120
AMD A4-9120c Firmware
AMD A4-9120c
AMD Ryzen 7 2700x Firmware
AMD Ryzen 7 2700x
AMD Ryzen 7 2700 Firmware
AMD Ryzen 7 2700
AMD Ryzen 5 2600x Firmware
AMD Ryzen 5 2600x
AMD Ryzen 5 2600 Firmware
AMD Ryzen 5 2600
AMD Ryzen 3 1200 Firmware
AMD Ryzen 3 1200
AMD Ryzen 3 2300x Firmware
AMD Ryzen 3 2300x
AMD Ryzen 5 1600 Af Firmware
AMD Ryzen 5 1600 Af
AMD Ryzen 5 2500x Firmware
AMD Ryzen 5 2500x
AMD Ryzen 7 2700e Firmware
AMD Ryzen 7 2700e
AMD Ryzen 3 3100 Firmware
AMD Ryzen 3 3100
AMD Ryzen 3 3300x Firmware
AMD Ryzen 3 3300x
AMD Ryzen 5 3500 Firmware
AMD Ryzen 5 3500
AMD Ryzen 5 3500x Firmware
AMD Ryzen 5 3500x
AMD Ryzen 5 3600 Firmware
AMD Ryzen 5 3600
AMD Ryzen 5 3600x Firmware
AMD Ryzen 5 3600x
AMD Ryzen 5 3600xt Firmware
AMD Ryzen 5 3600xt
AMD Ryzen 7 3700x Firmware
AMD Ryzen 7 3700x
AMD Ryzen 7 3800x Firmware
AMD Ryzen 7 3800x
AMD Ryzen 7 3800xt Firmware
AMD Ryzen 7 3800xt
AMD Ryzen 9 3900 Firmware
AMD Ryzen 9 3900
AMD Ryzen 9 3900x Firmware
AMD Ryzen 9 3900x
AMD Ryzen 9 3900xt Firmware
AMD Ryzen 9 3900xt
AMD Ryzen 9 3950x Firmware
AMD Ryzen 9 3950x
AMD Ryzen 9 Pro 3900 Firmware
AMD Ryzen 9 Pro 3900
AMD Ryzen 7 4700g Firmware
AMD Ryzen 7 4700g
AMD Ryzen 5 4600g Firmware
AMD Ryzen 5 4600g
AMD Ryzen 3 4300g Firmware
AMD Ryzen 3 4300g
AMD Ryzen 7 4700ge Firmware
AMD Ryzen 7 4700ge
AMD Ryzen 5 4600ge Firmware
AMD Ryzen 5 4600ge
AMD Ryzen 3 4300ge Firmware
AMD Ryzen 3 4300ge
AMD Ryzen 7 2800h Firmware
AMD Ryzen 7 2800h
AMD Ryzen 7 2700u Firmware
AMD Ryzen 7 2700u
AMD Ryzen 5 2600h Firmware
AMD Ryzen 5 2600h
AMD Ryzen 5 2500u Firmware
AMD Ryzen 5 2500u
AMD Ryzen 3 2300u Firmware
AMD Ryzen 3 2300u
AMD Ryzen 3 2200u Firmware
AMD Ryzen 3 2200u
AMD Athlon Silver 3050e Firmware
AMD Athlon Silver 3050e
AMD Athlon Pro 3045b Firmware
AMD Athlon Pro 3045b
AMD Athlon Silver 3050u Firmware
AMD Athlon Silver 3050u
AMD Athlon Silver 3050c Firmware
AMD Athlon Silver 3050c
AMD Athlon Pro 3145b Firmware
AMD Athlon Pro 3145b
AMD Athlon Gold 3150u Firmware
AMD Athlon Gold 3150u
AMD Athlon Gold 3150c Firmware
AMD Athlon Gold 3150c
AMD Ryzen 7 3780u Firmware
AMD Ryzen 7 3780u
AMD Ryzen 7 3750h Firmware
AMD Ryzen 7 3750h
AMD Ryzen 7 Pro 3700u Firmware
AMD Ryzen 7 Pro 3700u
AMD Ryzen 7 3700u Firmware
AMD Ryzen 7 3700u
AMD Ryzen 5 3580u Firmware
AMD Ryzen 5 3580u
AMD Ryzen 5 3550h Firmware
AMD Ryzen 5 3550h
AMD Ryzen 5 Pro 3500u Firmware
AMD Ryzen 5 Pro 3500u
AMD Ryzen 5 3500u Firmware
AMD Ryzen 5 3500u
AMD Ryzen 3 Pro 3300u Firmware
AMD Ryzen 3 Pro 3300u
AMD Ryzen 3 3300u Firmware
AMD Ryzen 3 3300u
AMD Ryzen 3 3250u Firmware
AMD Ryzen 3 3250u
AMD Ryzen 3 3200u Firmware
AMD Ryzen 3 3200u
AMD Athlon Pro 300u Firmware
AMD Athlon Pro 300u
AMD Ryzen 7 4800u Firmware
AMD Ryzen 7 4800u
AMD Ryzen 7 4700u Firmware
AMD Ryzen 7 4700u
AMD Ryzen 5 4600u Firmware
AMD Ryzen 5 4600u
AMD Ryzen 5 4500u Firmware
AMD Ryzen 5 4500u
AMD Ryzen 3 4300u Firmware
AMD Ryzen 3 4300u
AMD Ryzen 9 4900h Firmware
AMD Ryzen 9 4900h
AMD Ryzen 7 4800h Firmware
AMD Ryzen 7 4800h
AMD Ryzen 5 4600h Firmware
AMD Ryzen 5 4600h
AMD Ryzen 9 5980hx Firmware
AMD Ryzen 9 5980hx
AMD Ryzen 9 5980hs Firmware
AMD Ryzen 9 5980hs
AMD Ryzen 9 5900hx Firmware
AMD Ryzen 9 5900hx
AMD Ryzen 9 5900hs Firmware
AMD Ryzen 9 5900hs
AMD Ryzen 7 5800h Firmware
AMD Ryzen 7 5800h
AMD Ryzen 7 5800hs Firmware
AMD Ryzen 7 5800hs
AMD Ryzen 7 Pro 5850u Firmware
AMD Ryzen 7 Pro 5850u
AMD Ryzen 7 5825u Firmware
AMD Ryzen 7 5825u
AMD Ryzen 7 5800u Firmware
AMD Ryzen 7 5800u
AMD Ryzen 7 5700u Firmware
AMD Ryzen 7 5700u
AMD Ryzen 5 5600h Firmware
AMD Ryzen 5 5600h
AMD Ryzen 5 5600hs Firmware
AMD Ryzen 5 5600hs
AMD Ryzen 5 5625u Firmware
AMD Ryzen 5 5625u
AMD Ryzen 5 5600u Firmware
AMD Ryzen 5 5600u
AMD Ryzen 5 5500u Firmware
AMD Ryzen 5 5500u
AMD Ryzen 3 5425u Firmware
AMD Ryzen 3 5425u
AMD Ryzen 3 5400u Firmware
AMD Ryzen 3 5400u
AMD Ryzen 3 5300u Firmware
AMD Ryzen 3 5300u
AMD Athlon Gold 7220u Firmware
AMD Athlon Gold 7220u
AMD Athlon Silver 7120u Firmware
AMD Athlon Silver 7120u
AMD Epyc 7232p Firmware
AMD Epyc 7232p
AMD Epyc 7302p Firmware
AMD Epyc 7302p
AMD Epyc 7402p Firmware
AMD Epyc 7402p
AMD Epyc 7502p Firmware
AMD Epyc 7502p
AMD Epyc 7702p Firmware
AMD Epyc 7702p
AMD Epyc 7252 Firmware
AMD Epyc 7252
AMD Epyc 7262 Firmware
AMD Epyc 7262
AMD Epyc 7272 Firmware
AMD Epyc 7272
AMD Epyc 7282 Firmware
AMD Epyc 7282
AMD Epyc 7302 Firmware
AMD Epyc 7302
AMD Epyc 7352 Firmware
AMD Epyc 7352
AMD Epyc 7402 Firmware
AMD Epyc 7402
AMD Epyc 7452 Firmware
AMD Epyc 7452
AMD Epyc 7502 Firmware
AMD Epyc 7502
AMD Epyc 7532 Firmware
AMD Epyc 7532
AMD Epyc 7542 Firmware
AMD Epyc 7542
AMD Epyc 7552 Firmware
AMD Epyc 7552
AMD Epyc 7642 Firmware
AMD Epyc 7642
AMD Epyc 7662 Firmware
AMD Epyc 7662
AMD Epyc 7702 Firmware
AMD Epyc 7702
AMD Epyc 7742 Firmware
AMD Epyc 7742
AMD Epyc 7h12 Firmware
AMD Epyc 7h12
AMD Epyc 7f32 Firmware
AMD Epyc 7f32
AMD Epyc 7f52 Firmware
AMD Epyc 7f52
AMD Epyc 7f72 Firmware
AMD Epyc 7f72
AMD Epyc Embedded 3451 Firmware
AMD Epyc Embedded 3451
AMD Epyc Embedded 3551 Firmware
AMD Epyc Embedded 3551
AMD Epyc Embedded 3255 Firmware
AMD Epyc Embedded 3255
AMD Epyc Embedded 3251 Firmware
AMD Epyc Embedded 3251
AMD Epyc Embedded 3201 Firmware
AMD Epyc Embedded 3201
AMD Epyc Embedded 3151 Firmware
AMD Epyc Embedded 3151
AMD Epyc Embedded 3101 Firmware
AMD Epyc Embedded 3101
AMD Epyc Embedded 7601 Firmware
AMD Epyc Embedded 7601
AMD Epyc Embedded 7551 Firmware
AMD Epyc Embedded 7551
AMD Epyc Embedded 7501 Firmware
AMD Epyc Embedded 7501
AMD Epyc Embedded 7451 Firmware
AMD Epyc Embedded 7451
AMD Epyc Embedded 7401 Firmware
AMD Epyc Embedded 7401
AMD Epyc Embedded 7371 Firmware
AMD Epyc Embedded 7371
AMD Epyc Embedded 7351 Firmware
AMD Epyc Embedded 7351
AMD Epyc Embedded 7301 Firmware
AMD Epyc Embedded 7301
AMD Epyc Embedded 7281 Firmware
AMD Epyc Embedded 7281
AMD Epyc Embedded 7261 Firmware
AMD Epyc Embedded 7261
AMD Epyc Embedded 7251 Firmware
AMD Epyc Embedded 7251
AMD Epyc Embedded 755p Firmware
AMD Epyc Embedded 755p
AMD Epyc Embedded 740p Firmware
AMD Epyc Embedded 740p
AMD Epyc Embedded 735p Firmware
AMD Epyc Embedded 735p
debian/linux<=5.10.223-1, <=5.10.234-1
6.1.129-16.1.135-16.12.25-16.12.27-1
debian/xen
4.14.6-14.14.5+94-ge49571868d-14.17.5+23-ga4e5191dc0-1+deb12u14.17.5+23-ga4e5191dc0-14.20.0-14.20.0+68-g35cb38b222-1
Remediation
Event History
Feb 14, 2023
CVE Published
via MITRE·07:34 PM
Data Sourced
via MITRE·07:34 PM
Description
Mar 1, 2023
Data Sourced
via NVD·08:15 AM
DescriptionSeverityAffected Software
Mar 2, 2023
Data Sourced
via Red Hat·12:26 PM
DescriptionSeverityAffected Software
Feb 17, 2024
Data Sourced
via Launchpad·12:30 AM
Description
Apr 28, 2025
Data Sourced
via Ubuntu·04:37 AM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-27672?
CVE-2022-27672 has been rated with a high severity due to potential information disclosure risks affecting certain AMD processors.
2
How do I fix CVE-2022-27672?
Fixing CVE-2022-27672 involves updating affected AMD processor firmware and applying the latest operating system patches.
3
What processors are affected by CVE-2022-27672?
CVE-2022-27672 affects various AMD processors that have simultaneous multithreading (SMT) enabled, particularly those from the Ryzen and Athlon families.
4
Can CVE-2022-27672 be exploited remotely?
CVE-2022-27672 typically requires local access to exploit, making remote exploitation less likely.
5
What are the potential impacts of CVE-2022-27672?
The impact of CVE-2022-27672 includes the potential for sensitive information leakage across processes running on affected AMD processors.