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CVE-2020-24512

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to...

3.3 LowFix available

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.38%Unchanged since Jun 10, 2021
90%50%10%1%

What each source reports

NVD Score used 3.3

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
CVE-2020-24512
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness
CWE-203
Updated
2026-11-02
CVE List No score

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
CVE-2020-24512
Updated
2026-11-02
EUVDEUVD-2020-17232 No score

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
EUVD-2020-17232
Updated
2026-11-02
GitHub AdvisoriesGHSA-7hm5-8cp5-vqp5 3.3

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to...

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
GHSA-7hm5-8cp5-vqp5
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-203
Updated
2026-11-02
OSV 3.3

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
CVE-2020-24512
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2020-24512 3.3

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
DEBIAN-CVE-2020-24512
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
Show 36 moreShow less
OSVOESA-2021-1350 6.5

microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs.

Security Fix(es):

Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.(CVE-2020-24511)

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.(CVE-2020-24512)

Record
OESA-2021-1350
CVSS 3.1
6.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Updated
2026-11-02
OSVRHSA-2021:2299 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2299
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2300 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2300
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2301 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2301
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2302 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2302
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2303 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2303
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2304 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2304
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2305 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2305
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2306 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2306
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2307 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2307
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:2308 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:2308
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3027 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3027
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3028 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3028
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3029 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3029
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3176 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3176
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3255 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3255
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3317 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3317
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3322 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3322
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3323 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3323
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2021:3364 8.8

Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Record
RHSA-2021:3364
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2021:2308 8.8

Important: microcode_ctl security, bug fix and enhancement update

The microcode_ctl packages provide microcode updates for Intel.

Security Fix(es):

  • hw: vt-d related privilege escalation (CVE-2020-24489)

  • hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)

  • hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)

  • hw: information disclosure on some Intel Atom processors (CVE-2020-24513)

Bug Fix(es) and Enhancement(s):

  • Update Intel CPU microcode to microcode-20210525 release
Record
RLSA-2021:2308
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2021:3027 8.8

Important: microcode_ctl security, bug fix and enhancement update

The microcode_ctl packages provide microcode updates for Intel.

Security Fix(es):

  • hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)

  • hw: Vector Register Data Sampling (CVE-2020-0548)

  • hw: L1D Cache Eviction Sampling (CVE-2020-0549)

  • hw: vt-d related privilege escalation (CVE-2020-24489)

  • hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)

  • hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)

  • hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)

  • hw: Vector Register Leakage-Active (CVE-2020-8696)

  • hw: Fast forward store predictor (CVE-2020-8698)

Record
RLSA-2021:3027
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2020-24512 2.8

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Record
UBUNTU-CVE-2020-24512
CVSS 3.1
2.8 LowCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVCLSA-2021-1632262337 No score

Fix of CVE: CVE-2020-24513, CVE-2020-24489, CVE-2020-24512, CVE-2020-24511

  • Do not use "grep -q" in a pipe in check_caveats.
  • Update Intel CPU microcode to microcode-20210608 release:
    • Fixes in releasenote.md file.
  • Update Intel CPU microcode to microcode-20210525 release, addresses CVE-2020-24489, CVE-2020-24511, CVE-2020-24512, and CVE-2020-24513 (#1962659, #1962709, #1962729, #1962675):
    • Addition of 06-55-05/0xb7 (CLX-SP A0) microcode at revision 0x3000010;
    • Addition of 06-6a-05/0x87 (ICX-SP C0) microcode at revision 0xc0002f0;
    • Addition of 06-6a-06/0x87 (ICX-SP D0) microcode at revision 0xd0002a0;
    • Addition of 06-86-04/0x01 (SNR B0) microcode at revision 0xb00000f;
    • Addition of 06-86-05/0x01 (SNR B1) microcode (in intel-ucode/06-86-04) at revision 0xb00000f;
    • Addition of 06-86-04/0x01 (SNR B0) microcode (in intel-ucode/06-86-05) at revision 0xb00000f;
    • Addition of 06-86-05/0x01 (SNR B1) microcode at revision 0xb00000f;
    • Addition of 06-8c-02/0xc2 (TGL-R C0) microcode at revision 0x16;
    • Addition of 06-8d-01/0xc2 (TGL-H R0) microcode at revision 0x2c;
    • Addition of 06-96-01/0x01 (EHL B1) microcode at revision 0x11;
    • Addition of 06-9c-00/0x01 (JSL A0/A1) microcode at revision 0x1d;
    • Addition of 06-a7-01/0x02 (RKL-S B0) microcode at revision 0x40;
    • Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xe2 up to 0xea;
    • Update of 06-4f-01/0xef (BDX-E/EP/EX/ML B0/M0/R0) microcode (in intel-06-4f-01/intel-ucode/06-4f-01) from revision 0xb000038 up to 0xb00003e;
    • Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006a0a up to 0x2006b06;
    • Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xe2 up to 0xea;
    • Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode (in intel-06-8c-01/intel-ucode/06-8c-01) from revision 0x68 up to 0x88;
    • Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xde up to 0xea;
    • Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xde up to 0xea;
    • Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xe0 up to 0xea;
    • Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xde up to 0xea;
    • Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from revision 0xde up to 0xea;
    • Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xde up to 0xea;
    • Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xde up to 0xea;
    • Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xde up to 0xea;
    • Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xde up to 0xea;
    • Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xde up to 0xea;
    • Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode from revision 0x44 up to 0x46;
    • Update of 06-3f-04/0x80 (HSX-EX E0) microcode from revision 0x16 up to 0x19;
    • Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000159 up to 0x100015b;
    • Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003006 up to 0x4003102;
    • Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003006 up to 0x5003102;
    • Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x700001e up…
Record
CLSA-2021-1632262337
Updated
2026-11-02
OSVCLSA-2021-1634922771 No score

Fixed CVEs in microcode_ctl: CVE-2020-24511, CVE-2020-24512, CVE-2020-24489, CVE-2020-24513

  • Do not use "grep -q" in a pipe in check_caveats.
  • Update Intel CPU microcode to microcode-20210608 release:
    • Fixes in releasenote.md file.
  • Update Intel CPU microcode to microcode-20210525 release, addresses CVE-2020-24489, CVE-2020-24511, CVE-2020-24512, and CVE-2020-24513 (#1962659, #1962709, #1962729, #1962675):
    • Addition of 06-55-05/0xb7 (CLX-SP A0) microcode at revision 0x3000010;
    • Addition of 06-6a-05/0x87 (ICX-SP C0) microcode at revision 0xc0002f0;
    • Addition of 06-6a-06/0x87 (ICX-SP D0) microcode at revision 0xd0002a0;
    • Addition of 06-86-04/0x01 (SNR B0) microcode at revision 0xb00000f;
    • Addition of 06-86-05/0x01 (SNR B1) microcode (in intel-ucode/06-86-04) at revision 0xb00000f;
    • Addition of 06-86-04/0x01 (SNR B0) microcode (in intel-ucode/06-86-05) at revision 0xb00000f;
    • Addition of 06-86-05/0x01 (SNR B1) microcode at revision 0xb00000f;
    • Addition of 06-8c-02/0xc2 (TGL-R C0) microcode at revision 0x16;
    • Addition of 06-8d-01/0xc2 (TGL-H R0) microcode at revision 0x2c;
    • Addition of 06-96-01/0x01 (EHL B1) microcode at revision 0x11;
    • Addition of 06-9c-00/0x01 (JSL A0/A1) microcode at revision 0x1d;
    • Addition of 06-a7-01/0x02 (RKL-S B0) microcode at revision 0x40;
    • Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xe2 up to 0xea;
    • Update of 06-4f-01/0xef (BDX-E/EP/EX/ML B0/M0/R0) microcode (in intel-06-4f-01/intel-ucode/06-4f-01) from revision 0xb000038 up to 0xb00003e;
    • Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006a0a up to 0x2006b06;
    • Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xe2 up to 0xea;
    • Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode (in intel-06-8c-01/intel-ucode/06-8c-01) from revision 0x68 up to 0x88;
    • Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xde up to 0xea;
    • Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xde up to 0xea;
    • Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xe0 up to 0xea;
    • Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xde up to 0xea;
    • Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from revision 0xde up to 0xea;
    • Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xde up to 0xea;
    • Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xde up to 0xea;
    • Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xde up to 0xea;
    • Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xde up to 0xea;
    • Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xde up to 0xea;
    • Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode from revision 0x44 up to 0x46;
    • Update of 06-3f-04/0x80 (HSX-EX E0) microcode from revision 0x16 up to 0x19;
    • Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000159 up to 0x100015b;
    • Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003006 up to 0x4003102;
    • Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003006 up to 0x5003102;
    • Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x700001e up…
Record
CLSA-2021-1634922771
Updated
2026-11-02
OSVCLSA-2021-1635459202 No score

Fix CVE(s): CVE-2020-24512, CVE-2020-24511, CVE-2021-24489, CVE-2020-24513

  • SECURITY UPDATE: New microcode data file 2021-06-08
    • New Microcodes: sig 0x00050655, pf_mask 0xb7, 2018-11-16, rev 0x3000010, size 47104 sig 0x000606a5, pf_mask 0x87, 2021-03-08, rev 0xc0002f0, size 283648 sig 0x000606a6, pf_mask 0x87, 2021-04-25, rev 0xd0002a0, size 283648 sig 0x00080664, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048 sig 0x00080665, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048 sig 0x000806c1, pf_mask 0x80, 2021-03-31, rev 0x0088, size 109568 sig 0x000806c2, pf_mask 0xc2, 2021-04-07, rev 0x0016, size 94208 sig 0x000806d1, pf_mask 0xc2, 2021-04-23, rev 0x002c, size 99328 sig 0x00090661, pf_mask 0x01, 2021-02-04, rev 0x0011, size 19456 sig 0x000906c0, pf_mask 0x01, 2021-03-23, rev 0x001d, size 19456 sig 0x000a0671, pf_mask 0x02, 2021-04-11, rev 0x0040, size 100352
    • Updated Microcodes: sig 0x000306f2, pf_mask 0x6f, 2021-01-27, rev 0x0046, size 34816 sig 0x000306f4, pf_mask 0x80, 2021-02-05, rev 0x0019, size 19456 sig 0x000406e3, pf_mask 0xc0, 2021-01-25, rev 0x00ea, size 105472 sig 0x000406f1, pf_mask 0xef, 2021-02-06, rev 0xb00003e, size 31744 sig 0x00050653, pf_mask 0x97, 2021-03-08, rev 0x100015b, size 34816 sig 0x00050654, pf_mask 0xb7, 2021-03-08, rev 0x2006b06, size 36864 sig 0x00050656, pf_mask 0xbf, 2021-03-08, rev 0x4003102, size 30720 sig 0x00050657, pf_mask 0xbf, 2021-03-08, rev 0x5003102, size 30720 sig 0x0005065b, pf_mask 0xbf, 2021-04-23, rev 0x7002302, size 27648 sig 0x00050663, pf_mask 0x10, 2021-02-04, rev 0x700001b, size 24576 sig 0x00050664, pf_mask 0x10, 2021-02-04, rev 0xf000019, size 24576 sig 0x00050665, pf_mask 0x10, 2021-02-04, rev 0xe000012, size 19456 sig 0x000506c9, pf_mask 0x03, 2020-10-23, rev 0x0044, size 17408 sig 0x000506ca, pf_mask 0x03, 2020-10-23, rev 0x0020, size 15360 sig 0x000506e3, pf_mask 0x36, 2021-01-25, rev 0x00ea, size 105472 sig 0x000506f1, pf_mask 0x01, 2020-10-23, rev 0x0034, size 11264 sig 0x000706a1, pf_mask 0x01, 2020-10-23, rev 0x0036, size 74752 sig 0x000706a8, pf_mask 0x01, 2020-10-23, rev 0x001a, size 75776 sig 0x000706e5, pf_mask 0x80, 2020-11-01, rev 0x00a6, size 110592 sig 0x000806a1, pf_mask 0x10, 2020-11-06, rev 0x002a, size 32768 sig 0x000806e9, pf_mask 0xc0, 2021-01-05, rev 0x00ea, size 104448 sig 0x000806e9, pf_mask 0x10, 2021-01-05, rev 0x00ea, size 104448 sig 0x000806ea, pf_mask 0xc0, 2021-01-06, rev 0x00ea, size 103424 sig 0x000806eb, pf_mask 0xd0, 2021-01-05, rev 0x00ea, size 104448 sig 0x000806ec, pf_mask 0x94, 2021-01-05, rev 0x00ea, size 104448 sig 0x000906e9, pf_mask 0x2a, 2021-01-05, rev 0x00ea, size 104448 sig 0x000906ea, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 102400 sig 0x000906eb, pf_mask 0x02, 2021-01-05, rev 0x00ea, size 104448 sig 0x000906ec, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 103424 sig 0x000906ed, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 103424 sig 0x000a0652, pf_mask 0x20, 2021-02-07, rev 0x00ea, size 93184 sig 0x000a0653, pf_mask 0x22, 2021-03-08, rev 0x00ea, size 94208 sig 0x000a0655, pf_mask 0x22, 2021-03-08, rev 0x00ec, size 94208 sig 0x000a0660, pf_mask 0x80, 2020-12-08, rev 0x00e8, size 94208 sig 0x000a0661, pf_mask 0x80, 2021-02-07, rev 0x00ea, size 93184
    • CVE-2021-24489, INTEL-TA-00442
    • CVE-2020-24511, INTEL-TA-00464
    • CVE-2020-24512, INTEL-TA-00464
    • CVE-2020-24513, INTEL-TA-00465
Record
CLSA-2021-1635459202
Updated
2026-11-02
OSVopenSUSE-SU-2021:0876-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | |…

Record
openSUSE-SU-2021:0876-1
Updated
2026-11-02
OSVopenSUSE-SU-2021:1933-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | | 03000010 |…

Record
openSUSE-SU-2021:1933-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:11478-1 No score

ucode-intel-20210608-1.2 on GA media

These are all security issues fixed in the ucode-intel-20210608-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11478-1
Updated
2026-11-02
OSVSUSE-SU-2021:14758-1 No score

Security update for microcode_ctl

This update for microcode_ctl fixes the following issues:

Updated to Intel CPU Microcode 20210525 release:

  • CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (bsc#1179833)
  • CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (bsc#1179836)
  • CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837)
  • CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (bsc#1179839)
Record
SUSE-SU-2021:14758-1
Updated
2026-11-02
OSVSUSE-SU-2021:1929-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon…

Record
SUSE-SU-2021:1929-1
Updated
2026-11-02
OSVSUSE-SU-2021:1930-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon…

Record
SUSE-SU-2021:1930-1
Updated
2026-11-02
OSVSUSE-SU-2021:1931-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | |…

Record
SUSE-SU-2021:1931-1
Updated
2026-11-02
OSVSUSE-SU-2021:1932-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | |…

Record
SUSE-SU-2021:1932-1
Updated
2026-11-02
OSVSUSE-SU-2021:1933-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20210608 release.

Other fixes:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CLX-SP | A0 | 06-55-05/b7 | | 03000010 |…

Record
SUSE-SU-2021:1933-1
Updated
2026-11-02
OSVUSN-4985-1 No score

intel-microcode vulnerabilities

It was discovered that some Intel processors may not properly invalidate cache entries used by Intel Virtualization Technology for Directed I/O (VT-d). This may allow a local user to perform a privilege escalation attack. (CVE-2020-24489)

Joseph Nuzman discovered that some Intel processors may not properly apply EIBRS mitigations (originally developed for CVE-2017-5715) and hence may allow unauthorized memory reads via sidechannel attacks. A local attacker could use this to expose sensitive information, including kernel memory. (CVE-2020-24511)

Travis Downs discovered that some Intel processors did not properly flush cache-lines for trivial-data values. This may allow an unauthorized user to infer the presence of these trivial-data-cache-lines via timing sidechannel attacks. A local attacker could use this to expose sensitive information. (CVE-2020-24512)

It was discovered that certain Intel Atom processors could expose memory contents stored in microarchitectural buffers. A local attacker could use this to expose sensitive information. (CVE-2020-24513)

Record
USN-4985-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
microcode_ctl
TuxCare:CentOS:6
From an advisory covering 4 CVEs
 before 2:1.17-33.34.el6.cloudlinux.els
2:1.17-33.34.el6.cloudlinux.els
microcode_ctl
TuxCare:OracleLinux:6
From an advisory covering 4 CVEs
 before 2:1.17-33.34.el6.cloudlinux.els
2:1.17-33.34.el6.cloudlinux.els
intel-microcode
TuxCare:Ubuntu:16.04
From an advisory covering 4 CVEs
 before 3.20210608.0ubuntu0.16.04.1+cloudlinux.els1
3.20210608.0ubuntu0.16.04.1+cloudlinux.els1
intel-microcode
Debian:12
 before 3.20210608.1, plus listed versions
0.20080131-10.20080220-10.20080401-10.20080910-10.20080910-2
Show 45 moreShow less
0.20090330-10.20090927-10.20100826-10.20100914-10.20101123-10.20110428-10.20110915-10.20111110-10.20120606-11.20120606.11.20120606.21.20120606.31.20120606.41.20120606.51.20120606.61.20120606.6~bpo60+11.20120606.v2.11.20120606.v2.21.20120606.v2.2~bpo60+11.20130222.11.20130222.1~bpo60+11.20130222.31.20130222.41.20130222.51.20130222.61.20130808.11.20130808.21.20130906.11.20140122.11.20140122.1~bpo60+11.20140430.11.20140430.1~bpo60+11.20140624.11.20140624.1~bpo60+11.20140913.11.20140913.1~bpo60+11.20150121.12.20130808.12.20130808.1~bpo70+12.20130906.12.20130906.1~bpo70+12.20140122.12.20140122.1~bpo70+12.20140430.12.20140430.1~bpo70+1
3.20210608.1
intel-microcode
Debian:13
 before 3.20210608.1, plus listed versions
0.20080131-10.20080220-10.20080401-10.20080910-10.20080910-2
Show 45 moreShow less
0.20090330-10.20090927-10.20100826-10.20100914-10.20101123-10.20110428-10.20110915-10.20111110-10.20120606-11.20120606.11.20120606.21.20120606.31.20120606.41.20120606.51.20120606.61.20120606.6~bpo60+11.20120606.v2.11.20120606.v2.21.20120606.v2.2~bpo60+11.20130222.11.20130222.1~bpo60+11.20130222.31.20130222.41.20130222.51.20130222.61.20130808.11.20130808.21.20130906.11.20140122.11.20140122.1~bpo60+11.20140430.11.20140430.1~bpo60+11.20140624.11.20140624.1~bpo60+11.20140913.11.20140913.1~bpo60+11.20150121.12.20130808.12.20130808.1~bpo70+12.20130906.12.20130906.1~bpo70+12.20140122.12.20140122.1~bpo70+12.20140430.12.20140430.1~bpo70+1
3.20210608.1
intel-microcode
Debian:14
 before 3.20210608.1, plus listed versions
0.20080131-10.20080220-10.20080401-10.20080910-10.20080910-2
Show 45 moreShow less
0.20090330-10.20090927-10.20100826-10.20100914-10.20101123-10.20110428-10.20110915-10.20111110-10.20120606-11.20120606.11.20120606.21.20120606.31.20120606.41.20120606.51.20120606.61.20120606.6~bpo60+11.20120606.v2.11.20120606.v2.21.20120606.v2.2~bpo60+11.20130222.11.20130222.1~bpo60+11.20130222.31.20130222.41.20130222.51.20130222.61.20130808.11.20130808.21.20130906.11.20140122.11.20140122.1~bpo60+11.20140430.11.20140430.1~bpo60+11.20140624.11.20140624.1~bpo60+11.20140913.11.20140913.1~bpo60+11.20150121.12.20130808.12.20130808.1~bpo70+12.20130906.12.20130906.1~bpo70+12.20140122.12.20140122.1~bpo70+12.20140430.12.20140430.1~bpo70+1
3.20210608.1
intel-microcode
Debian:9
From an advisory covering 4 CVEs
 before 3.20210608.2~deb9u2, plus listed versions
0.20080131-10.20080220-10.20080401-10.20080910-10.20080910-2
Show 45 moreShow less
0.20090330-10.20090927-10.20100826-10.20100914-10.20101123-10.20110428-10.20110915-10.20111110-10.20120606-11.20120606.11.20120606.21.20120606.31.20120606.41.20120606.51.20120606.61.20120606.6~bpo60+11.20120606.v2.11.20120606.v2.21.20120606.v2.2~bpo60+11.20130222.11.20130222.1~bpo60+11.20130222.31.20130222.41.20130222.51.20130222.61.20130808.11.20130808.21.20130906.11.20140122.11.20140122.1~bpo60+11.20140430.11.20140430.1~bpo60+11.20140624.11.20140624.1~bpo60+11.20140913.11.20140913.1~bpo60+11.20150121.12.20130808.12.20130808.1~bpo70+12.20130906.12.20130906.1~bpo70+12.20140122.12.20140122.1~bpo70+12.20140430.12.20140430.1~bpo70+1
3.20210608.2~deb9u2
intel-microcode
Debian:10
From an advisory covering 4 CVEs
 before 3.20210608.2~deb10u1, plus listed versions
0.20080131-10.20080220-10.20080401-10.20080910-10.20080910-2
Show 45 moreShow less
0.20090330-10.20090927-10.20100826-10.20100914-10.20101123-10.20110428-10.20110915-10.20111110-10.20120606-11.20120606.11.20120606.21.20120606.31.20120606.41.20120606.51.20120606.61.20120606.6~bpo60+11.20120606.v2.11.20120606.v2.21.20120606.v2.2~bpo60+11.20130222.11.20130222.1~bpo60+11.20130222.31.20130222.41.20130222.51.20130222.61.20130808.11.20130808.21.20130906.11.20140122.11.20140122.1~bpo60+11.20140430.11.20140430.1~bpo60+11.20140624.11.20140624.1~bpo60+11.20140913.11.20140913.1~bpo60+11.20150121.12.20130808.12.20130808.1~bpo70+12.20130906.12.20130906.1~bpo70+12.20140122.12.20140122.1~bpo70+12.20140430.12.20140430.1~bpo70+1
3.20210608.2~deb10u1
microcode_ctl
openEuler:20.03-LTS-SP1
From an advisory covering 2 CVEs
 before 2.1-33.oe1
2.1-33.oe1
microcode_ctl
openEuler:20.03-LTS-SP2
From an advisory covering 2 CVEs
 before 2.1-33.oe1
2.1-33.oe1
Show 103 moreShow less
Affected packages
PackageAffectedFixed
microcode_ctl
Red Hat:rhel_els:6
From an advisory covering 4 CVEs
 before 2:1.17-33.33.el6_10
2:1.17-33.33.el6_10
microcode_ctl-debuginfo
Red Hat:rhel_els:6
From an advisory covering 4 CVEs
 before 2:1.17-33.33.el6_10
2:1.17-33.33.el6_10
microcode_ctl
Red Hat:rhel_aus:7.2::server
From an advisory covering 4 CVEs
 before 2:2.1-12.37.el7_2
2:2.1-12.37.el7_2
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.2::server
From an advisory covering 4 CVEs
 before 2:2.1-12.37.el7_2
2:2.1-12.37.el7_2
microcode_ctl
Red Hat:rhel_aus:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl
Red Hat:rhel_e4s:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_e4s:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl
Red Hat:rhel_tus:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_tus:7.4::server
From an advisory covering 4 CVEs
 before 2:2.1-22.39.el7_4
2:2.1-22.39.el7_4
microcode_ctl
Red Hat:rhel_aus:7.3::server
From an advisory covering 4 CVEs
 before 2:2.1-16.40.el7_3
2:2.1-16.40.el7_3
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.3::server
From an advisory covering 4 CVEs
 before 2:2.1-16.40.el7_3
2:2.1-16.40.el7_3
microcode_ctl
Red Hat:rhel_aus:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl
Red Hat:rhel_e4s:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_e4s:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl
Red Hat:rhel_tus:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_tus:7.6::server
From an advisory covering 4 CVEs
 before 2:2.1-47.21.el7_6
2:2.1-47.21.el7_6
microcode_ctl
Red Hat:rhel_eus:7.7::computenode
From an advisory covering 4 CVEs
 before 2:2.1-53.16.el7_7
2:2.1-53.16.el7_7
microcode_ctl-debuginfo
Red Hat:rhel_eus:7.7::computenode
From an advisory covering 4 CVEs
 before 2:2.1-53.16.el7_7
2:2.1-53.16.el7_7
microcode_ctl
Red Hat:rhel_eus:7.7::server
From an advisory covering 4 CVEs
 before 2:2.1-53.16.el7_7
2:2.1-53.16.el7_7
microcode_ctl-debuginfo
Red Hat:rhel_eus:7.7::server
From an advisory covering 4 CVEs
 before 2:2.1-53.16.el7_7
2:2.1-53.16.el7_7
microcode_ctl
Red Hat:enterprise_linux:7::client
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::server
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::workstation
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 4 CVEs
 before 2:2.1-73.9.el7_9
2:2.1-73.9.el7_9
microcode_ctl
Red Hat:rhel_eus:8.1::baseos
From an advisory covering 4 CVEs
 before 4:20190618-1.20210525.1.el8_1
4:20190618-1.20210525.1.el8_1
microcode_ctl
Red Hat:rhel_eus:8.2::baseos
From an advisory covering 4 CVEs
 before 4:20191115-4.20210525.1.el8_2
4:20191115-4.20210525.1.el8_2
microcode_ctl
Red Hat:enterprise_linux:8::baseos
From an advisory covering 4 CVEs
 before 4:20210216-1.20210525.1.el8_4
4:20210216-1.20210525.1.el8_4
microcode_ctl
Red Hat:enterprise_linux:8::baseos
From an advisory covering 9 CVEs
 before 4:20210216-1.20210608.1.el8_4
4:20210216-1.20210608.1.el8_4
microcode_ctl
Red Hat:enterprise_linux:7::client
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::server
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::workstation
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 9 CVEs
 before 2:2.1-73.11.el7_9
2:2.1-73.11.el7_9
microcode_ctl
Red Hat:rhel_eus:7.7::computenode
From an advisory covering 9 CVEs
 before 2:2.1-53.18.el7_7
2:2.1-53.18.el7_7
microcode_ctl-debuginfo
Red Hat:rhel_eus:7.7::computenode
From an advisory covering 9 CVEs
 before 2:2.1-53.18.el7_7
2:2.1-53.18.el7_7
microcode_ctl
Red Hat:rhel_eus:7.7::server
From an advisory covering 9 CVEs
 before 2:2.1-53.18.el7_7
2:2.1-53.18.el7_7
microcode_ctl-debuginfo
Red Hat:rhel_eus:7.7::server
From an advisory covering 9 CVEs
 before 2:2.1-53.18.el7_7
2:2.1-53.18.el7_7
microcode_ctl
Red Hat:rhel_eus:8.1::baseos
From an advisory covering 9 CVEs
 before 4:20190618-1.20210608.1.el8_1
4:20190618-1.20210608.1.el8_1
microcode_ctl
Red Hat:rhel_aus:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl
Red Hat:rhel_e4s:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_e4s:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl
Red Hat:rhel_tus:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl-debuginfo
Red Hat:rhel_tus:7.4::server
From an advisory covering 9 CVEs
 before 2:2.1-22.41.el7_4
2:2.1-22.41.el7_4
microcode_ctl
Red Hat:rhel_aus:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl
Red Hat:rhel_e4s:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_e4s:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl
Red Hat:rhel_tus:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl-debuginfo
Red Hat:rhel_tus:7.6::server
From an advisory covering 9 CVEs
 before 2:2.1-47.23.el7_6
2:2.1-47.23.el7_6
microcode_ctl
Red Hat:rhel_aus:7.3::server
From an advisory covering 9 CVEs
 before 2:2.1-16.42.el7_3
2:2.1-16.42.el7_3
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.3::server
From an advisory covering 9 CVEs
 before 2:2.1-16.42.el7_3
2:2.1-16.42.el7_3
microcode_ctl
Red Hat:rhel_aus:7.2::server
From an advisory covering 9 CVEs
 before 2:2.1-12.39.el7_2
2:2.1-12.39.el7_2
microcode_ctl-debuginfo
Red Hat:rhel_aus:7.2::server
From an advisory covering 9 CVEs
 before 2:2.1-12.39.el7_2
2:2.1-12.39.el7_2
microcode_ctl
Red Hat:rhel_eus:8.2::baseos
From an advisory covering 9 CVEs
 before 4:20191115-4.20210608.1.el8_2
4:20191115-4.20210608.1.el8_2
microcode_ctl
Rocky Linux:8
From an advisory covering 4 CVEs
 before 4:20210216-1.20210525.1.el8_4
4:20210216-1.20210525.1.el8_4
microcode_ctl
Rocky Linux:8
From an advisory covering 9 CVEs
 before 4:20210216-1.20210608.1.el8_4
4:20210216-1.20210608.1.el8_4
microcode_ctl
SUSE:Linux Enterprise Point of Sale 11 SP3
From an advisory covering 4 CVEs
 before 1.17-102.83.71.1
1.17-102.83.71.1
microcode_ctl
SUSE:Linux Enterprise Server 11 SP4-LTSS
From an advisory covering 4 CVEs
 before 1.17-102.83.71.1
1.17-102.83.71.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 4 CVEs
 before 20210525-3.35.1
20210525-3.35.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 4 CVEs
 before 20210525-3.35.1
20210525-3.35.1
ucode-intel
SUSE:HPE Helion OpenStack 8
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:OpenStack Cloud 8
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:OpenStack Cloud 9
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:OpenStack Cloud Crowbar 8
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:OpenStack Cloud Crowbar 9
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP2-BCL
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP3-LTSS
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP3-BCL
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP4-LTSS
From an advisory covering 4 CVEs
 before 20210525-13.90.1
20210525-13.90.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15-ESPOS
From an advisory covering 4 CVEs
 before 20210525-3.67.1
20210525-3.67.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15-LTSS
From an advisory covering 4 CVEs
 before 20210525-3.67.1
20210525-3.67.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15
From an advisory covering 4 CVEs
 before 20210525-3.67.1
20210525-3.67.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Linux Enterprise Server 15 SP1-BCL
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Manager Proxy 4.0
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Manager Retail Branch Server 4.0
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Manager Server 4.0
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Enterprise Storage 6
From an advisory covering 4 CVEs
 before 20210525-3.203.1
20210525-3.203.1
ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP2
From an advisory covering 4 CVEs
 before 20210525-7.1
20210525-7.1
ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP3
From an advisory covering 4 CVEs
 before 20210525-7.1
20210525-7.1
ucode-intel
SUSE:Linux Enterprise Micro 5.0
From an advisory covering 4 CVEs
 before 20210525-7.1
20210525-7.1
intel-microcode
Ubuntu:Pro:14.04:LTS
 before 3.20210608.0ubuntu0.14.04.1+esm1, plus listed versions
1.20130906.1ubuntu21.20130906.1ubuntu32.20140122.12.20140430.1ubuntu12.20140624-t-1ubuntu2
Show 16 moreShow less
3.20180108.0~ubuntu14.04.23.20180108.0+really20170707ubuntu14.04.13.20180312.0~ubuntu14.04.13.20180425.1~ubuntu0.14.04.13.20180425.1~ubuntu0.14.04.23.20180807a.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.23.20190618.0ubuntu0.14.04.13.20191112-0ubuntu0.14.04.23.20191115.1ubuntu0.14.04.13.20191115.1ubuntu0.14.04.23.20200609.0ubuntu0.14.04.03.20200609.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.2
3.20210608.0ubuntu0.14.04.1+esm1
intel-microcode
Ubuntu:Pro:16.04:LTS
 before 3.20210608.0ubuntu0.16.04.1+esm1, plus listed versions
3.20150121.13.20151106.13.20170707.1~ubuntu16.04.03.20180108.0~ubuntu16.04.23.20180108.0+really20170707ubuntu16.04.1
Show 15 moreShow less
3.20180312.0~ubuntu16.04.13.20180425.1~ubuntu0.16.04.13.20180425.1~ubuntu0.16.04.23.20180807a.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.23.20190618.0ubuntu0.16.04.13.20191112-0ubuntu0.16.04.23.20191115.1ubuntu0.16.04.13.20191115.1ubuntu0.16.04.23.20200609.0ubuntu0.16.04.03.20200609.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.23.20210216.0ubuntu0.16.04.1
3.20210608.0ubuntu0.16.04.1+esm1
intel-microcode
Ubuntu:18.04:LTS
 before 3.20210608.0ubuntu0.18.04.1, plus listed versions
3.20170707.13.20171117.13.20180108.13.20180108.1+really20171117.13.20180312.0~ubuntu18.04.1
Show 14 moreShow less
3.20180425.1~ubuntu0.18.04.13.20180425.1~ubuntu0.18.04.23.20180807a.0ubuntu0.18.04.13.20190514.0ubuntu0.18.04.23.20190514.0ubuntu0.18.04.33.20190618.0ubuntu0.18.04.13.20191112-0ubuntu0.18.04.23.20191115.1ubuntu0.18.04.13.20191115.1ubuntu0.18.04.23.20200609.0ubuntu0.18.04.03.20200609.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.23.20210216.0ubuntu0.18.04.1
3.20210608.0ubuntu0.18.04.1
intel-microcode
Ubuntu:20.04:LTS
 before 3.20210608.0ubuntu0.20.04.1, plus listed versions
3.20190918.1ubuntu13.20191115.1ubuntu13.20191115.1ubuntu23.20191115.1ubuntu33.20200609.0ubuntu0.20.04.0
Show 5 moreShow less
3.20200609.0ubuntu0.20.04.13.20200609.0ubuntu0.20.04.23.20201110.0ubuntu0.20.04.13.20201110.0ubuntu0.20.04.23.20210216.0ubuntu0.20.04.1
3.20210608.0ubuntu0.20.04.1
intel-microcode
Ubuntu:Pro:14.04:LTS
From an advisory covering 4 CVEs
 before 3.20210608.0ubuntu0.14.04.1+esm1, plus listed versions
1.20130906.1ubuntu21.20130906.1ubuntu32.20140122.12.20140430.1ubuntu12.20140624-t-1ubuntu2
Show 16 moreShow less
3.20180108.0~ubuntu14.04.23.20180108.0+really20170707ubuntu14.04.13.20180312.0~ubuntu14.04.13.20180425.1~ubuntu0.14.04.13.20180425.1~ubuntu0.14.04.23.20180807a.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.23.20190618.0ubuntu0.14.04.13.20191112-0ubuntu0.14.04.23.20191115.1ubuntu0.14.04.13.20191115.1ubuntu0.14.04.23.20200609.0ubuntu0.14.04.03.20200609.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.2
3.20210608.0ubuntu0.14.04.1+esm1
intel-microcode
Ubuntu:Pro:16.04:LTS
From an advisory covering 4 CVEs
 before 3.20210608.0ubuntu0.16.04.1+esm1, plus listed versions
3.20150121.13.20151106.13.20170707.1~ubuntu16.04.03.20180108.0~ubuntu16.04.23.20180108.0+really20170707ubuntu16.04.1
Show 15 moreShow less
3.20180312.0~ubuntu16.04.13.20180425.1~ubuntu0.16.04.13.20180425.1~ubuntu0.16.04.23.20180807a.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.23.20190618.0ubuntu0.16.04.13.20191112-0ubuntu0.16.04.23.20191115.1ubuntu0.16.04.13.20191115.1ubuntu0.16.04.23.20200609.0ubuntu0.16.04.03.20200609.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.23.20210216.0ubuntu0.16.04.1
3.20210608.0ubuntu0.16.04.1+esm1
intel-microcode
Ubuntu:18.04:LTS
From an advisory covering 4 CVEs
 before 3.20210608.0ubuntu0.18.04.1, plus listed versions
3.20170707.13.20171117.13.20180108.13.20180108.1+really20171117.13.20180312.0~ubuntu18.04.1
Show 14 moreShow less
3.20180425.1~ubuntu0.18.04.13.20180425.1~ubuntu0.18.04.23.20180807a.0ubuntu0.18.04.13.20190514.0ubuntu0.18.04.23.20190514.0ubuntu0.18.04.33.20190618.0ubuntu0.18.04.13.20191112-0ubuntu0.18.04.23.20191115.1ubuntu0.18.04.13.20191115.1ubuntu0.18.04.23.20200609.0ubuntu0.18.04.03.20200609.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.23.20210216.0ubuntu0.18.04.1
3.20210608.0ubuntu0.18.04.1
intel-microcode
Ubuntu:20.04:LTS
From an advisory covering 4 CVEs
 before 3.20210608.0ubuntu0.20.04.1, plus listed versions
3.20190918.1ubuntu13.20191115.1ubuntu13.20191115.1ubuntu23.20191115.1ubuntu33.20200609.0ubuntu0.20.04.0
Show 5 moreShow less
3.20200609.0ubuntu0.20.04.13.20200609.0ubuntu0.20.04.23.20201110.0ubuntu0.20.04.13.20201110.0ubuntu0.20.04.23.20210216.0ubuntu0.20.04.1
3.20210608.0ubuntu0.20.04.1
ucode-intel
openSUSE:Leap 15.2
From an advisory covering 4 CVEs
 before 20210525-lp152.2.17.1
20210525-lp152.2.17.1
ucode-intel
openSUSE:Leap 15.3
From an advisory covering 4 CVEs
 before 20210525-7.1
20210525-7.1
ucode-intel
openSUSE:Tumbleweed
From an advisory covering 15 CVEs
 before 20210608-1.2
20210608-1.2

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-24512 is a low vulnerability (CVSS 3.3) in Debian Linux, published June 8, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. Fixed in intel-microcode 3.20210608.1.

References

Show 143 moreShow less
This page doesn't list everything

Left out here: 503 versions and the rest of 9 source descriptions. The JSON record has them.

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