medium
6.5
CWE
200
Advisory Published
CVE Published
CVE Published
Updated

CVE-2020-24513: Infoleak

First published: Thu May 20 2021(Updated: )

Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Credit: secure@intel.com

Affected SoftwareAffected VersionHow to fix
debian/intel-microcode
3.20220510.1~deb10u1
3.20230808.1~deb10u1
3.20230808.1~deb11u1
3.20230808.1~deb12u1
3.20230808.1
Intel Atom C3308
Intel Atom C3336
Intel Atom C3338
Intel Atom C3338r
Intel Atom C3436l
Intel Atom C3508
Intel Atom C3538
Intel Atom C3558
Intel Atom C3558r
Intel Atom C3558rc
Intel Atom C3708
Intel Atom C3750
Intel Atom C3758
Intel Atom C3758r
Intel Atom C3808
Intel Atom C3830
Intel Atom C3850
Intel Atom C3858
Intel Atom C3950
Intel Atom C3955
Intel Atom C3958
Intel Atom P5942b
Intel Atom X5-a3930
Intel Atom X5-a3940
Intel Atom X5-a3950
Intel Atom X5-a3960
Intel Atom X6200fe
Intel Atom X6211e
Intel Atom X6212re
Intel Atom X6413e
Intel Atom X6425e
Intel Atom X6425re
Intel Atom X6427fe
Intel Celeron J3355
Intel Celeron J3355e
Intel Celeron J3455
Intel Celeron J3455e
Intel Celeron J4005
Intel Celeron J4025
Intel Celeron J4105
Intel Celeron J4125
Intel Celeron J6413
Intel Celeron N3350
Intel Celeron N3350e
Intel Celeron N3450
Intel Celeron N4000
Intel Celeron N4020
Intel Celeron N4100
Intel Celeron N4120
Intel Celeron N6211
Intel Core I3-l13g4
Intel Core I5-l16g7
Intel P5921b
Intel P5931b
Intel P5962b
Intel Pentium J4205
Intel Pentium J6425
Intel Pentium N4200
Intel Pentium N4200e
Intel Pentium N6415
Intel Pentium Silver J5005
Intel Pentium Silver J5040
Intel Pentium Silver N5000
Intel Pentium Silver N5030
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Siemens Simatic Drive Controller Firmware
Siemens Simatic Drive Controller
Siemens Simatic Et 200sp Open Controller Firmware<0209_0105
Siemens Simatic Et 200sp Open Controller
Siemens Simatic Ipc127e Firmware<21.01.07
Siemens Simatic Ipc127e

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this Intel Atom processor vulnerability?

    The vulnerability ID for this Intel Atom processor vulnerability is CVE-2020-24513.

  • What is the severity level of CVE-2020-24513?

    CVE-2020-24513 has a severity level of medium.

  • How does CVE-2020-24513 affect Intel Atom processors?

    CVE-2020-24513 can reveal supervisor data in the L1 cache and the contents of recent stores on some Intel Atom processors.

  • Which software versions are affected by CVE-2020-24513?

    The affected software versions include debian/intel-microcode:3.20220510.1~deb10u1, debian/intel-microcode:3.20230808.1~deb10u1, debian/intel-microcode:3.20230808.1~deb11u1, debian/intel-microcode:3.20230808.1~deb12u1, and debian/intel-microcode:3.20230808.1.

  • How can I fix CVE-2020-24513?

    To fix CVE-2020-24513, update the intel-microcode package to the recommended versions provided by the vendor.

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