// For flags

CVE-2021-26369

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses.

Una UApp o ABL maliciosa o comprometida puede ser usada por un atacante para enviar una llamada al sistema malformada al cargador de arranque, resultando en accesos a memoria fuera de lĂ­mites

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-29 CVE Reserved
  • 2022-05-12 CVE Published
  • 2023-12-03 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Amd
Search vendor "Amd"
Athlon 3050ge Firmware
Search vendor "Amd" for product "Athlon 3050ge Firmware"
--
Affected
in Amd
Search vendor "Amd"
Athlon 3050ge
Search vendor "Amd" for product "Athlon 3050ge"
--
Safe
Amd
Search vendor "Amd"
Athlon 3150g Firmware
Search vendor "Amd" for product "Athlon 3150g Firmware"
--
Affected
in Amd
Search vendor "Amd"
Athlon 3150g
Search vendor "Amd" for product "Athlon 3150g"
--
Safe
Amd
Search vendor "Amd"
Athlon 3150ge Firmware
Search vendor "Amd" for product "Athlon 3150ge Firmware"
--
Affected
in Amd
Search vendor "Amd"
Athlon 3150ge
Search vendor "Amd" for product "Athlon 3150ge"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 2200u Firmware
Search vendor "Amd" for product "Ryzen 3 2200u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 2200u
Search vendor "Amd" for product "Ryzen 3 2200u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 2300u Firmware
Search vendor "Amd" for product "Ryzen 3 2300u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 2300u
Search vendor "Amd" for product "Ryzen 3 2300u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 3100 Firmware
Search vendor "Amd" for product "Ryzen 3 3100 Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 3100
Search vendor "Amd" for product "Ryzen 3 3100"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 3300g Firmware
Search vendor "Amd" for product "Ryzen 3 3300g Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 3300g
Search vendor "Amd" for product "Ryzen 3 3300g"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 3300x Firmware
Search vendor "Amd" for product "Ryzen 3 3300x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 3300x
Search vendor "Amd" for product "Ryzen 3 3300x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 5125c Firmware
Search vendor "Amd" for product "Ryzen 3 5125c Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 5125c
Search vendor "Amd" for product "Ryzen 3 5125c"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 5400u Firmware
Search vendor "Amd" for product "Ryzen 3 5400u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 5400u
Search vendor "Amd" for product "Ryzen 3 5400u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 5425c Firmware
Search vendor "Amd" for product "Ryzen 3 5425c Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 5425c
Search vendor "Amd" for product "Ryzen 3 5425c"
--
Safe
Amd
Search vendor "Amd"
Ryzen 3 5425u Firmware
Search vendor "Amd" for product "Ryzen 3 5425u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 3 5425u
Search vendor "Amd" for product "Ryzen 3 5425u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 2500u Firmware
Search vendor "Amd" for product "Ryzen 5 2500u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 2500u
Search vendor "Amd" for product "Ryzen 5 2500u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 2600 Firmware
Search vendor "Amd" for product "Ryzen 5 2600 Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 2600
Search vendor "Amd" for product "Ryzen 5 2600"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 2600h Firmware
Search vendor "Amd" for product "Ryzen 5 2600h Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 2600h
Search vendor "Amd" for product "Ryzen 5 2600h"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 2600x Firmware
Search vendor "Amd" for product "Ryzen 5 2600x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 2600x
Search vendor "Amd" for product "Ryzen 5 2600x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 3400g Firmware
Search vendor "Amd" for product "Ryzen 5 3400g Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 3400g
Search vendor "Amd" for product "Ryzen 5 3400g"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 3450g Firmware
Search vendor "Amd" for product "Ryzen 5 3450g Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 3450g
Search vendor "Amd" for product "Ryzen 5 3450g"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 3600 Firmware
Search vendor "Amd" for product "Ryzen 5 3600 Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 3600
Search vendor "Amd" for product "Ryzen 5 3600"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 3600x Firmware
Search vendor "Amd" for product "Ryzen 5 3600x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 3600x
Search vendor "Amd" for product "Ryzen 5 3600x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5600h Firmware
Search vendor "Amd" for product "Ryzen 5 5600h Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5600h
Search vendor "Amd" for product "Ryzen 5 5600h"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5600hs Firmware
Search vendor "Amd" for product "Ryzen 5 5600hs Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5600hs
Search vendor "Amd" for product "Ryzen 5 5600hs"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5600u Firmware
Search vendor "Amd" for product "Ryzen 5 5600u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5600u
Search vendor "Amd" for product "Ryzen 5 5600u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5600x Firmware
Search vendor "Amd" for product "Ryzen 5 5600x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5600x
Search vendor "Amd" for product "Ryzen 5 5600x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5625c Firmware
Search vendor "Amd" for product "Ryzen 5 5625c Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5625c
Search vendor "Amd" for product "Ryzen 5 5625c"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5625u Firmware
Search vendor "Amd" for product "Ryzen 5 5625u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5625u
Search vendor "Amd" for product "Ryzen 5 5625u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5700g Firmware
Search vendor "Amd" for product "Ryzen 5 5700g Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5700g
Search vendor "Amd" for product "Ryzen 5 5700g"
--
Safe
Amd
Search vendor "Amd"
Ryzen 5 5700ge Firmware
Search vendor "Amd" for product "Ryzen 5 5700ge Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 5 5700ge
Search vendor "Amd" for product "Ryzen 5 5700ge"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 2700 Firmware
Search vendor "Amd" for product "Ryzen 7 2700 Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 2700
Search vendor "Amd" for product "Ryzen 7 2700"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 2700u Firmware
Search vendor "Amd" for product "Ryzen 7 2700u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 2700u
Search vendor "Amd" for product "Ryzen 7 2700u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 2700x Firmware
Search vendor "Amd" for product "Ryzen 7 2700x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 2700x
Search vendor "Amd" for product "Ryzen 7 2700x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 2800h Firmware
Search vendor "Amd" for product "Ryzen 7 2800h Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 2800h
Search vendor "Amd" for product "Ryzen 7 2800h"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 3700x Firmware
Search vendor "Amd" for product "Ryzen 7 3700x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 3700x
Search vendor "Amd" for product "Ryzen 7 3700x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 3800x Firmware
Search vendor "Amd" for product "Ryzen 7 3800x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 3800x
Search vendor "Amd" for product "Ryzen 7 3800x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 5800h Firmware
Search vendor "Amd" for product "Ryzen 7 5800h Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 5800h
Search vendor "Amd" for product "Ryzen 7 5800h"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 5800hs Firmware
Search vendor "Amd" for product "Ryzen 7 5800hs Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 5800hs
Search vendor "Amd" for product "Ryzen 7 5800hs"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 5800u Firmware
Search vendor "Amd" for product "Ryzen 7 5800u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 5800u
Search vendor "Amd" for product "Ryzen 7 5800u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 5825c Firmware
Search vendor "Amd" for product "Ryzen 7 5825c Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 5825c
Search vendor "Amd" for product "Ryzen 7 5825c"
--
Safe
Amd
Search vendor "Amd"
Ryzen 7 5825u Firmware
Search vendor "Amd" for product "Ryzen 7 5825u Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 7 5825u
Search vendor "Amd" for product "Ryzen 7 5825u"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 3900x Firmware
Search vendor "Amd" for product "Ryzen 9 3900x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 3900x
Search vendor "Amd" for product "Ryzen 9 3900x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 3950x Firmware
Search vendor "Amd" for product "Ryzen 9 3950x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 3950x
Search vendor "Amd" for product "Ryzen 9 3950x"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 5900hs Firmware
Search vendor "Amd" for product "Ryzen 9 5900hs Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 5900hs
Search vendor "Amd" for product "Ryzen 9 5900hs"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 5900hx Firmware
Search vendor "Amd" for product "Ryzen 9 5900hx Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 5900hx
Search vendor "Amd" for product "Ryzen 9 5900hx"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 5980hs Firmware
Search vendor "Amd" for product "Ryzen 9 5980hs Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 5980hs
Search vendor "Amd" for product "Ryzen 9 5980hs"
--
Safe
Amd
Search vendor "Amd"
Ryzen 9 5980hx Firmware
Search vendor "Amd" for product "Ryzen 9 5980hx Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen 9 5980hx
Search vendor "Amd" for product "Ryzen 9 5980hx"
--
Safe
Amd
Search vendor "Amd"
Ryzen Threadripper 2920x Firmware
Search vendor "Amd" for product "Ryzen Threadripper 2920x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen Threadripper 2920x
Search vendor "Amd" for product "Ryzen Threadripper 2920x"
--
Safe
Amd
Search vendor "Amd"
Ryzen Threadripper 2950x Firmware
Search vendor "Amd" for product "Ryzen Threadripper 2950x Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen Threadripper 2950x
Search vendor "Amd" for product "Ryzen Threadripper 2950x"
--
Safe
Amd
Search vendor "Amd"
Ryzen Threadripper 2970wx Firmware
Search vendor "Amd" for product "Ryzen Threadripper 2970wx Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen Threadripper 2970wx
Search vendor "Amd" for product "Ryzen Threadripper 2970wx"
--
Safe
Amd
Search vendor "Amd"
Ryzen Threadripper 2990wx Firmware
Search vendor "Amd" for product "Ryzen Threadripper 2990wx Firmware"
--
Affected
in Amd
Search vendor "Amd"
Ryzen Threadripper 2990wx
Search vendor "Amd" for product "Ryzen Threadripper 2990wx"
--
Safe
Amd
Search vendor "Amd"
Radeon Software
Search vendor "Amd" for product "Radeon Software"
--
Affected