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CVE-2022-41804

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors...

7.2 HighFix available

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
High
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
High
Availability
High

Exploit likelihood

0.27%Up 0.2 points since Aug 11, 2023
90%50%10%1%

What each source reports

CVE List Score used 7.2

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
CVE-2022-41804
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Weakness
CWE-1334
Updated
2026-11-02
EUVDEUVD-2022-44972 7.2

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
EUVD-2022-44972
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-5vqh-8734-g6m4 7.2

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors...

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
GHSA-5vqh-8734-g6m4
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Weakness
CWE-1334
Updated
2026-11-02
NVD 7.2

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
CVE-2022-41804
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-1334
Updated
2026-11-02
OSVALPINE-CVE-2022-41804 6.7

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
ALPINE-CVE-2022-41804
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSVBELL-CVE-2022-41804 6.7

CVE-2022-41804 does not affect BellSoft software

Record
BELL-CVE-2022-41804
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 18 moreShow less
OSV 6.7

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
CVE-2022-41804
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHBA-2023:5620 7.2

Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update

Record
RHBA-2023:5620
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Updated
2026-11-02
OSVRHEA-2023:4995 7.2

Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update

Record
RHEA-2023:4995
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Updated
2026-11-02
OSVRHEA-2023:4998 7.2

Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update

Record
RHEA-2023:4998
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2022-41804 6.7

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
UBUNTU-CVE-2022-41804
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.2 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H
Updated
2026-11-02
OSVCLSA-2023-1693419056 No score

Fix CVE(s): CVE-2022-41804, CVE-2023-23908, CVE-2022-40982

  • SECURITY UPDATE: New microcode data file 2023-08-08 - Updated microcodes: sig 0x00050653, pf_mask 0x97, 2023-03-23, rev 0x1000181, size 36864 sig 0x00050654, pf_mask 0xb7, 2023-03-06, rev 0x2007006, size 44032 sig 0x00050656, pf_mask 0xbf, 2023-03-17, rev 0x4003604, size 38912 sig 0x00050657, pf_mask 0xbf, 2023-03-17, rev 0x5003604, size 38912 sig 0x0005065b, pf_mask 0xbf, 2023-03-21, rev 0x7002703, size 30720 sig 0x000606a6, pf_mask 0x87, 2023-03-30, rev 0xd0003a5, size 297984 sig 0x000706e5, pf_mask 0x80, 2023-02-26, rev 0x00bc, size 113664 sig 0x000806c1, pf_mask 0x80, 2023-02-27, rev 0x00ac, size 111616 sig 0x000806c2, pf_mask 0xc2, 2023-02-27, rev 0x002c, size 98304 sig 0x000806d1, pf_mask 0xc2, 2023-02-27, rev 0x0046, size 103424 sig 0x000806e9, pf_mask 0x10, 2023-02-23, rev 0x00f4, size 105472 sig 0x000806e9, pf_mask 0xc0, 2023-02-22, rev 0x00f4, size 106496 sig 0x000806ea, pf_mask 0xc0, 2023-02-23, rev 0x00f4, size 105472 sig 0x000806eb, pf_mask 0xd0, 2023-02-23, rev 0x00f4, size 106496 sig 0x000806ec, pf_mask 0x94, 2023-02-26, rev 0x00f8, size 106496 sig 0x000806f4, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f4, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f5, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f5, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f6, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f6, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f7, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f8, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f8, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x00090672, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x00090675, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x000906a3, pf_mask 0x80, 2023-04-18, rev 0x042c, size 219136 sig 0x000906a4, pf_mask 0x80, 2023-04-18, rev 0x042c, size 219136 sig 0x000906e9, pf_mask 0x2a, 2023-02-23, rev 0x00f4, size 108544 sig 0x000906ea, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 104448 sig 0x000906eb, pf_mask 0x02, 2023-02-23, rev 0x00f4, size 106496 sig 0x000906ec, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 105472 sig 0x000906ed, pf_mask 0x22, 2023-02-27, rev 0x00fa, size 106496 sig 0x000a0652, pf_mask 0x20, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0653, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0655, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0660, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0661, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 96256 sig 0x000a0671, pf_mask 0x02, 2023-02-26, rev 0x0059, size 104448 sig 0x000b0671, pf_mask 0x32, 2023-06-06, rev 0x0119, size 210944 sig 0x000b06a2, pf_mask 0xe0, 2023-06-06, rev 0x4119, size 216064 sig 0x000b06a3, pf_mask 0xe0, 2023-06-06, rev 0x4119, size 216064 sig 0x000b06e0, pf_mask 0x11, 2023-04-12, rev 0x0011, size 136192 sig 0x000b06f2, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x000b06f5, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160
    • CVE-2022-40982, INTEL-SA-00828
    • CVE-2023-23908, INTEL-SA-00836
    • CVE-2022-41804, INTEL-SA-00837
  • source: update symlinks to reflect id of the latest release, 20230808
Record
CLSA-2023-1693419056
Updated
2026-11-02
OSVCLSA-2023-1693419791 No score

Fix CVE(s): CVE-2022-40982, CVE-2023-23908, CVE-2022-41804

  • SECURITY UPDATE: New microcode data file 2023-08-08 - Updated microcodes: sig 0x00050653, pf_mask 0x97, 2023-03-23, rev 0x1000181, size 36864 sig 0x00050654, pf_mask 0xb7, 2023-03-06, rev 0x2007006, size 44032 sig 0x00050656, pf_mask 0xbf, 2023-03-17, rev 0x4003604, size 38912 sig 0x00050657, pf_mask 0xbf, 2023-03-17, rev 0x5003604, size 38912 sig 0x0005065b, pf_mask 0xbf, 2023-03-21, rev 0x7002703, size 30720 sig 0x000606a6, pf_mask 0x87, 2023-03-30, rev 0xd0003a5, size 297984 sig 0x000706e5, pf_mask 0x80, 2023-02-26, rev 0x00bc, size 113664 sig 0x000806c1, pf_mask 0x80, 2023-02-27, rev 0x00ac, size 111616 sig 0x000806c2, pf_mask 0xc2, 2023-02-27, rev 0x002c, size 98304 sig 0x000806d1, pf_mask 0xc2, 2023-02-27, rev 0x0046, size 103424 sig 0x000806e9, pf_mask 0x10, 2023-02-23, rev 0x00f4, size 105472 sig 0x000806e9, pf_mask 0xc0, 2023-02-22, rev 0x00f4, size 106496 sig 0x000806ea, pf_mask 0xc0, 2023-02-23, rev 0x00f4, size 105472 sig 0x000806eb, pf_mask 0xd0, 2023-02-23, rev 0x00f4, size 106496 sig 0x000806ec, pf_mask 0x94, 2023-02-26, rev 0x00f8, size 106496 sig 0x000806f4, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f4, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f5, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f5, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f6, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f6, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f7, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x000806f8, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184 sig 0x000806f8, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416 sig 0x00090672, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x00090675, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x000906a3, pf_mask 0x80, 2023-04-18, rev 0x042c, size 219136 sig 0x000906a4, pf_mask 0x80, 2023-04-18, rev 0x042c, size 219136 sig 0x000906e9, pf_mask 0x2a, 2023-02-23, rev 0x00f4, size 108544 sig 0x000906ea, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 104448 sig 0x000906eb, pf_mask 0x02, 2023-02-23, rev 0x00f4, size 106496 sig 0x000906ec, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 105472 sig 0x000906ed, pf_mask 0x22, 2023-02-27, rev 0x00fa, size 106496 sig 0x000a0652, pf_mask 0x20, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0653, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0655, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0660, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 97280 sig 0x000a0661, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 96256 sig 0x000a0671, pf_mask 0x02, 2023-02-26, rev 0x0059, size 104448 sig 0x000b0671, pf_mask 0x32, 2023-06-06, rev 0x0119, size 210944 sig 0x000b06a2, pf_mask 0xe0, 2023-06-06, rev 0x4119, size 216064 sig 0x000b06a3, pf_mask 0xe0, 2023-06-06, rev 0x4119, size 216064 sig 0x000b06e0, pf_mask 0x11, 2023-04-12, rev 0x0011, size 136192 sig 0x000b06f2, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160 sig 0x000b06f5, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160
    • CVE-2022-40982, INTEL-SA-00828
    • CVE-2023-23908, INTEL-SA-00836
    • CVE-2022-41804, INTEL-SA-00837
  • source: update symlinks to reflect id of the latest release, 20230808
Record
CLSA-2023-1693419791
Updated
2026-11-02
OSVCLSA-2023-1701444720 No score

microcode_ctl: Fix of 4 CVEs

  • Update Intel CPU microcode to microcode-20231114 release, addresses CVE-2022-40982 (INTEL-SA-00828), CVE-2022-41804 (INTEL-SA-00837), CVE-2023-23908 (INTEL-SA-00836), CVE-2023-23583 (INTEL-SA-00950):
    • Addition of 06-9a-04/0x40 microcode (in 06-9a-04) at revision 0x5;
    • Addition of 06-ba-02/0xe0 microcode (in 06-ba-02) at revision 0x411c;
    • Addition of 06-ba-02/0xe0 microcode (in 06-ba-02) at revision 0x411c;
    • Addition of 06-ba-03/0xe0 microcode (in 06-ba-02) at revision 0x411c;
    • Addition of 06-ba-02/0xe0 microcode (in 06-ba-03) at revision 0x411c;
    • Addition of 06-ba-02/0xe0 microcode (in 06-ba-03) at revision 0x411c;
    • Addition of 06-ba-03/0xe0 microcode (in 06-ba-03) at revision 0x411c;
    • Addition of 06-be-00/0x11 microcode (in 06-be-00) at revision 0x12;
    • Removal of 06-ba-02/0xc0 microcode (in 06-ba-02) at revision 0x410e;
    • Removal of 06-ba-02/0xc0 microcode (in 06-ba-02) at revision 0x410e;
    • Removal of 06-ba-03/0xc0 microcode (in 06-ba-02) at revision 0x410e;
    • Removal of 06-ba-02/0xc0 microcode (in 06-ba-03) at revision 0x410e;
    • Removal of 06-ba-02/0xc0 microcode (in 06-ba-03) at revision 0x410e;
    • Removal of 06-ba-03/0xc0 microcode (in 06-ba-03) at revision 0x410e;
    • Update of 06-55-03/0x97 (SKX-SP B1) microcode (in 06-55-03) from revision 0x1000161 up to 0x1000181;
    • Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in 06-55-04) from revision 0x2006e05 up to 0x2007006;
    • Update of 06-55-06/0xbf (CLX-SP B0) microcode (in 06-55-06) from revision 0x4003303 up to 0x4003604;
    • Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode (in 06-55-07) from revision 0x5003303 up to 0x5003604;
    • Update of 06-55-0b/0xbf (CPX-SP A1) microcode (in 06-55-0b) from revision 0x7002503 up to 0x7002703;
    • Update of 06-6a-06/0x87 (ICX-SP D0) microcode (in 06-6a-06) from revision 0xd000389 up to 0xd0003b9;
    • Update of 06-6c-01/0x10 (ICL-D B0) microcode (in 06-6c-01) from revision 0x1000211 up to 0x1000268;
    • Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode (in 06-7e-05) from revision 0xb8 up to 0xc2;
    • Update of 06-8a-01/0x10 (LKF B2/B3) microcode (in 06-8a-01) from revision 0x32 up to 0x33;
    • Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode (in 06-8c-01) from revision 0xa6 up to 0xb4;
    • Update of 06-8c-02/0xc2 (TGL-R C0) microcode (in 06-8c-02) from revision 0x28 up to 0x34;
    • Update of 06-8d-01/0xc2 (TGL-H R0) microcode (in 06-8d-01) from revision 0x42 up to 0x4e;
    • Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in 06-8e-09) from revision 0xf0 up to 0xf4;
    • Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in 06-8e-09) from revision 0xf0 up to 0xf4;
    • Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in 06-8e-0a) from revision 0xf0 up to 0xf4;
    • Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in 06-8e-0b) from revision 0xf0 up to 0xf4;
    • Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode (in 06-8e-0c) from revision 0xf4 up to 0xf8;
    • Update of 06-8f-04/0x10 microcode (in 06-8f-04) from revision 0x2c000170 up to 0x2c000290;
    • Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in 06-8f-04) from revision 0x2b000181 up to 0x2b0004d0;
    • Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in 06-8f-04) from revision 0x2c000170 up to 0x2c000290;
    • Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in 06-8f-04) from revision 0x2b000181 up to 0x2b0004d0;
    • Update of 06-8f-06/0x10 microcode (in 06-8f-04) from revision 0x2c000170 up to 0x2c000290;
    • Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in 06-8f-04) from revision 0x2b000181 up to 0x2b0004d0;
    • Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in 06-8f-04) from revision 0x2b000181 up to 0x2b0004d0;
    • Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in 06-8f-04) at revision 0x2c000290;
    • Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in 06-8f-04) at revision …
Record
CLSA-2023-1701444720
Updated
2026-11-02
OSVCLSA-2026-1770215200 No score

microcode_ctl: Fix of CVE-2022-41804

  • Update Intel CPU microcode to 20251111:
    • Addition of cpuid:806F8/0x10 (SPR-HBM B3) microcode (in microcode.dat) at revision 0x2c000410;
    • Addition of cpuid:806F8/0x87 (SPR-SP E5/S3) microcode (in microcode.dat) at revision 0x2b000650;
    • Addition of cpuid:90672/0x07 (ADL-HX/S 8+8 C0) microcode (in microcode.dat) at revision 0x3d;
    • Addition of cpuid:906A3/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in microcode.dat) at revision 0x43a;
    • Addition of cpuid:A06E1/0x97 microcode (in microcode.dat) at revision 0x1000273;
    • Addition of cpuid:B0671/0x32 (RPL-S B0) microcode (in microcode.dat) at revision 0x132;
    • Addition of cpuid:B06A2/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in microcode.dat) at revision 0x6133;
    • Addition of cpuid:C0662/0x82 (ARL-HX 8P/S B0) microcode (in microcode.dat) at revision 0x11a;
    • Addition of cpuid:C06F2/0x87 (EMR-SP A1) microcode (in microcode.dat) at revision 0x210002c0;
    • Removal of cpuid:806F8/0x10 (SPR-HBM B3) microcode (in microcode.dat) at revision 0x2c000401;
    • Removal of cpuid:806F8/0x87 (SPR-SP E5/S3) microcode (in microcode.dat) at revision 0x2b000643;
    • Removal of cpuid:90672/0x07 (ADL-HX/S 8+8 C0) microcode (in microcode.dat) at revision 0x3a;
    • Removal of cpuid:906A3/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in microcode.dat) at revision 0x437;
    • Removal of cpuid:B0671/0x32 (RPL-S B0) microcode (in microcode.dat) at revision 0x12f;
    • Removal of cpuid:B06A2/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in microcode.dat) at revision 0x4129;
    • Removal of cpuid:C0662/0x82 (ARL-HX 8P/S B0) microcode (in microcode.dat) at revision 0x119;
    • Removal of cpuid:C06F2/0x87 (EMR-SP A1) microcode (in microcode.dat) at revision 0x210002b3;
    • Update of cpuid:806F4/0x10 microcode (in microcode.dat) from revision 0x2c000401 up to 0x2c000410;
    • Update of cpuid:806F4/0x87 (SPR-SP E0/S1) microcode (in microcode.dat) from revision 0x2b000643 up to 0x2b000650;
    • Update of cpuid:806F5/0x10 (SPR-HBM B1) microcode (in microcode.dat) from revision 0x2c000401 up to 0x2c000410;
    • Update of cpuid:806F5/0x87 (SPR-SP E2) microcode (in microcode.dat) from revision 0x2b000643 up to 0x2b000650;
    • Update of cpuid:806F6/0x10 microcode (in microcode.dat) from revision 0x2c000401 up to 0x2c000410;
    • Update of cpuid:806F6/0x87 (SPR-SP E3) microcode (in microcode.dat) from revision 0x2b000643 up to 0x2b000650;
    • Update of cpuid:806F7/0x87 (SPR-SP E4/S2) microcode (in microcode.dat) from revision 0x2b000643 up to 0x2b000650;
    • Update of cpuid:90675/0x07 (ADL-S 6+0 K0) microcode (in microcode.dat) from revision 0x3a up to 0x3d;
    • Update of cpuid:906A4/0x40 (AZB A0) microcode (in microcode.dat) from revision 0xa up to 0xb;
    • Update of cpuid:906A4/0x80 (ADL-P 2+8 R0) microcode (in microcode.dat) from revision 0x437 up to 0x43a;
    • Update of cpuid:A06D1/0x20 (GNR-AP/SP H0) microcode (in microcode.dat) from revision 0xa000100 up to 0xa000124;
    • Update of cpuid:A06D1/0x95 (GNR-AP/SP B0) microcode (in microcode.dat) from revision 0x10003d0 up to 0x10003f0;
    • Update of cpuid:A06F3/0x01 (SRF-SP C0) microcode (in microcode.dat) from revision 0x3000362 up to 0x3000382;
    • Update of cpuid:B0674/0x32 microcode (in microcode.dat) from revision 0x12f up to 0x132;
    • Update of cpuid:B06A3/0xe0 (RPL-U 2+8 Q0) microcode (in microcode.dat) from revision 0x4129 up to 0x6133;
    • Update of cpuid:B06A8/0xe0 microcode (in microcode.dat) from revision 0x4129 up to 0x6133;
    • Update of cpuid:B06D1/0x80 (LNL B0) microcode (in microcode.dat) from revision 0x123 up to 0x125;
    • Update of cpuid:B06E0/0x19 (ADL-N A0) microcode (in microcode.dat) from revision 0x1d up to 0x1e;
    • Update of cpuid:B06F2/0x07 (ADL C0) microcode (in microcode.dat) from revision 0x3a up to 0x3d;
    • Update of cpuid:B06F5/0x07 (ADL C0) microcode (in microcode.dat) from revision 0x3a up to 0x3d;…
Record
CLSA-2026-1770215200
Updated
2026-11-02
OSVDEBIAN-CVE-2022-41804 No score

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Record
DEBIAN-CVE-2022-41804
Updated
2026-11-03
OSVMGASA-2023-0249 No score

Updated microcode packages fix security vulnerabilities

This update adds initial microcode updates for AMD and Intel CPUs for the following security issues:

AMD: A side channel vulnerability in some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled instruction pointer register, potentially leading to information disclosure (CVE-2023-20569).

Intel: Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access (CVE-2022-40982, INTEL-SA-00828).

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access (CVE-2022-41804, INTEL-SA-00837).

Improper access control in some 3rd Generation Intel(R) Xeon(R) Scalable processors may allow a privileged user to potentially enable information disclosure via local access (CVE-2023-23908, INTEL-SA-00836).

Record
MGASA-2023-0249
Updated
2026-11-02
OSVopenSUSE-SU-2024:13115-1 No score

ucode-intel-20230808-1.1 on GA media

These are all security issues fixed in the ucode-intel-20230808-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:13115-1
Updated
2026-11-02
OSVSUSE-SU-2023:3289-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

  • Updated to Intel CPU Microcode 20230808 release. (bsc#1214099)
  • CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure.
  • CVE-2023-23908: Fixed a potential security vulnerability in some 3rd Generation Intel� Xeon� Scalable processors which may allow information disclosure.
  • CVE-2022-41804: Fixed a potential security vulnerability in some Intel� Xeon� Processors with Intel� Software Guard Extensions (SGX) which may allow escalation of privilege.
Record
SUSE-SU-2023:3289-1
Updated
2026-11-02
OSVSUSE-SU-2023:3359-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

  • Updated to Intel CPU Microcode 20230808 release. (bsc#1214099)
  • CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure.
  • CVE-2023-23908: Fixed a potential security vulnerability in some 3rd Generation Intel� Xeon� Scalable processors which may allow information disclosure.
  • CVE-2022-41804: Fixed a potential security vulnerability in some Intel� Xeon� Processors with Intel� Software Guard Extensions (SGX) which may allow escalation of privilege.
Record
SUSE-SU-2023:3359-1
Updated
2026-11-02
OSVSUSE-SU-2023:3382-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

  • Updated to Intel CPU Microcode 20230808 release. (bsc#1214099)
  • CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure.
  • CVE-2023-23908: Fixed a potential security vulnerability in some 3rd Generation Intel� Xeon� Scalable processors which may allow information disclosure.
  • CVE-2022-41804: Fixed a potential security vulnerability in some Intel� Xeon� Processors with Intel� Software Guard Extensions (SGX) which may allow escalation of privilege.
Record
SUSE-SU-2023:3382-1
Updated
2026-11-02
OSVSUSE-SU-2023:3383-1 No score

Security update for ucode-intel

This update for ucode-intel fixes the following issues:

  • Updated to Intel CPU Microcode 20230808 release. (bsc#1214099)
  • CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure.
  • CVE-2023-23908: Fixed a potential security vulnerability in some 3rd Generation Intel� Xeon� Scalable processors which may allow information disclosure.
  • CVE-2022-41804: Fixed a potential security vulnerability in some Intel� Xeon� Processors with Intel� Software Guard Extensions (SGX) which may allow escalation of privilege.
Record
SUSE-SU-2023:3383-1
Updated
2026-11-02
OSVSUSE-SU-2025:1032-1 No score

Security update for microcode_ctl

This update for microcode_ctl fixes the following issues:

  • CVE-2024-31068: Improper Finite State Machines (FSMs) in Hardware Logic for some Intel Processors may allow privileged user to potentially enable denial of service via local access. (bsc#1237096)
  • CVE-2024-36293: A potential security vulnerability in some Intel Software Guard Extensions (Intel SGX) Platforms may allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. (bsc#1237096)
  • CVE-2024-39355: A potential security vulnerability in some 13th and 14th Generation Intel Core Processors may allow denial of service. Intel is releasing microcode and UEFI reference code updates to mitigate this potential vulnerability. (bsc#1237096)
  • CVE-2024-37020: A potential security vulnerability in the Intel Data Streaming Accelerator (Intel DSA) for some Intel Xeon Processors may allow denial of service. Intel is releasing software updates to mitigate this potential vulnerability. (bsc#1237096)
  • CVE-2024-21853: Faulty finite state machines (FSMs) in the hardware logic in some 4th and 5th Generation Intel Xeon Processors may allow an authorized user to potentially enable denial of service via local access. (bsc#1233313)
  • CVE-2024-23918: Improper conditions check in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege via local access. (bsc#1233313)
  • CVE-2024-21820: Incorrect default permissions in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege via local access. (bsc#1233313)
  • CVE-2024-24968: Improper finite state machines (FSMs) in hardware logic in some Intel Processors may allow an privileged user to potentially enable a denial of service via local access. (bsc#1230400)
  • CVE-2024-23984: Observable discrepancy in RAPL interface for some Intel Processors may allow a privileged user to potentially enable information disclosure via local access. (bsc#1230400)
  • CVE-2024-24853: Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged user to potentially enable escalation of privilege via local access. (bsc#1229129)
  • CVE-2024-25939: Mirrored regions with different values in 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denial of service via local access. (bsc#1229129)
  • CVE-2024-24980: Protection mechanism failure in some 3rd, 4th, and 5th Generation Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. (bsc#1229129)
  • CVE-2023-42667: Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access. (bsc#1229129)
  • CVE-2023-49141: Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access. (bsc#1229129)
  • CVE-2023-45733: Hardware logic contains race conditions in some Intel(R) Processors may allow an authenticated user to potentially enable partial information disclosure via local access. (bsc#1224277)
  • CVE-2023-46103: Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access. (bsc#1224277)
  • CVE-2023-45745: Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of…
Record
SUSE-SU-2025:1032-1
Updated
2026-11-02
OSVUSN-6286-1 No score

intel-microcode vulnerabilities

Daniel Moghimi discovered that some Intel(R) Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. (CVE-2022-40982)

It was discovered that some Intel(R) Xeon(R) Processors did not properly restrict error injection for Intel(R) SGX or Intel(R) TDX. A local privileged user could use this to further escalate their privileges. (CVE-2022-41804)

It was discovered that some 3rd Generation Intel(R) Xeon(R) Scalable processors did not properly restrict access in some situations. A local privileged attacker could use this to obtain sensitive information. (CVE-2023-23908)

Record
USN-6286-1
Updated
2026-11-02

Affected products

Show 180 moreShow less

Affected packages

Affected packages
PackageAffectedFixed
intel-ucode
Alpine:v3.15
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.16
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.17
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.18
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.19
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.20
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.21
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.22
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.23
 before 20230808-r0
20230808-r0
intel-ucode
Alpine:v3.24
 before 20230808-r0
20230808-r0
Show 57 moreShow less
Affected packages
PackageAffectedFixed
intel-microcode
TuxCare:Ubuntu:16.04
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.16.04.1+tuxcare.els1
3.20230808.0ubuntu0.16.04.1+tuxcare.els1
intel-microcode
TuxCare:Ubuntu:18.04
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.18.04.1+tuxcare.els1
3.20230808.0ubuntu0.18.04.1+tuxcare.els1
microcode_ctl
TuxCare:CentOS:7
From an advisory covering 4 CVEs
 before 2:2.1-73.16.el7_9.tuxcare.els1
2:2.1-73.16.el7_9.tuxcare.els1
microcode_ctl
TuxCare:AlmaLinux:9.2
 before 4:20250211-1.20251111.1.el9_2.tuxcare.els1
4:20250211-1.20251111.1.el9_2.tuxcare.els1
intel-microcode
Debian:12
 before 3.20230808.1~deb12u1, 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
3.20230808.1~deb12u1
intel-microcode
Debian:13
 before 3.20230808.1, 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
3.20230808.1
intel-microcode
Debian:14
 before 3.20230808.1, 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
3.20230808.1
intel-microcode
Debian:10
From an advisory covering 3 CVEs
 before 3.20230808.1~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
3.20230808.1~deb10u1
intel-microcode
Debian:11
From an advisory covering 3 CVEs
 before 3.20230808.1~deb11u1, 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
3.20230808.1~deb11u1
intel-microcode
Debian:12
From an advisory covering 3 CVEs
 before 3.20230808.1~deb12u1, 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
3.20230808.1~deb12u1
microcode
Mageia:8
From an advisory covering 4 CVEs
 before 0.20230808-2.mga8.nonfree
0.20230808-2.mga8.nonfree
microcode_ctl
Red Hat:enterprise_linux:7::client
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::client
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::server
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::server
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl
Red Hat:enterprise_linux:7::workstation
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl-debuginfo
Red Hat:enterprise_linux:7::workstation
 before 2:2.1-73.19.el7_9
2:2.1-73.19.el7_9
microcode_ctl
Red Hat:enterprise_linux:8::baseos
 before 4:20220809-2.20230808.2.el8_8
4:20220809-2.20230808.2.el8_8
microcode_ctl
Red Hat:enterprise_linux:9::baseos
 before 4:20220809-2.20230808.2.el9_2
4:20220809-2.20230808.2.el9_2
ucode-intel
SUSE:Linux Enterprise Server 12 SP2-BCL
From an advisory covering 3 CVEs
 before 20230808-13.110.1
20230808-13.110.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
From an advisory covering 3 CVEs
 before 20230808-150100.3.223.1
20230808-150100.3.223.1
ucode-intel
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 3 CVEs
 before 20230808-150100.3.223.1
20230808-150100.3.223.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 3 CVEs
 before 20230808-150100.3.223.1
20230808-150100.3.223.1
ucode-intel
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 3 CVEs
 before 20230808-123.1
20230808-123.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 3 CVEs
 before 20230808-123.1
20230808-123.1
ucode-intel
SUSE:Linux Enterprise Micro 5.3
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Micro 5.4
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP4
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Server 15 SP2-LTSS
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP2
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Manager Proxy 4.2
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Manager Server 4.2
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Micro 5.1
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Linux Enterprise Micro 5.2
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
SUSE:Enterprise Storage 7.1
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
openSUSE:Leap Micro 5.3
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
openSUSE:Leap Micro 5.4
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
openSUSE:Leap 15.4
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
ucode-intel
openSUSE:Leap 15.5
From an advisory covering 3 CVEs
 before 20230808-150200.27.1
20230808-150200.27.1
microcode_ctl
SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
From an advisory covering 27 CVEs
 before 1.17-102.83.81.1
1.17-102.83.81.1
intel-microcode
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
1.20130906.1ubuntu21.20130906.1ubuntu32.20140122.12.20140430.1ubuntu12.20140624-t-1ubuntu2
Show 17 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.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.13.20190514.0ubuntu0.14.04.23.20190618.0ubuntu0.14.04.13.20191112-0ubuntu0.14.04.23.20191115.1ubuntu0.14.04.13.20191115.1ubuntu0.14.04.23.20200609.0ubuntu0.14.04.03.20200609.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.13.20201110.0ubuntu0.14.04.23.20210608.0ubuntu0.14.04.1+esm1
 None known
intel-microcode
Ubuntu:Pro:16.04:LTS
 before 3.20230808.0ubuntu0.16.04.1+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 18 moreShow less
3.20180312.0~ubuntu16.04.13.20180425.1~ubuntu0.16.04.13.20180425.1~ubuntu0.16.04.23.20180807a.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.23.20190618.0ubuntu0.16.04.13.20191112-0ubuntu0.16.04.23.20191115.1ubuntu0.16.04.13.20191115.1ubuntu0.16.04.23.20200609.0ubuntu0.16.04.03.20200609.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.23.20210216.0ubuntu0.16.04.13.20210608.0ubuntu0.16.04.1+esm13.20220510.0ubuntu0.16.04.1+esm13.20230214.0ubuntu0.16.04.1+esm1
3.20230808.0ubuntu0.16.04.1+esm1
intel-microcode
Ubuntu:Pro:18.04:LTS
 before 3.20230808.0ubuntu0.18.04.1+esm1, plus listed versions
3.20170707.13.20171117.13.20180108.13.20180108.1+really20171117.13.20180312.0~ubuntu18.04.1
Show 18 moreShow less
3.20180425.1~ubuntu0.18.04.13.20180425.1~ubuntu0.18.04.23.20180807a.0ubuntu0.18.04.13.20190514.0ubuntu0.18.04.23.20190514.0ubuntu0.18.04.33.20190618.0ubuntu0.18.04.13.20191112-0ubuntu0.18.04.23.20191115.1ubuntu0.18.04.13.20191115.1ubuntu0.18.04.23.20200609.0ubuntu0.18.04.03.20200609.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.23.20210216.0ubuntu0.18.04.13.20210608.0ubuntu0.18.04.13.20220510.0ubuntu0.18.04.13.20220809.0ubuntu0.18.04.13.20230214.0ubuntu0.18.04.1
3.20230808.0ubuntu0.18.04.1+esm1
intel-microcode
Ubuntu:20.04:LTS
 before 3.20230808.0ubuntu0.20.04.1, plus listed versions
3.20190918.1ubuntu13.20191115.1ubuntu13.20191115.1ubuntu23.20191115.1ubuntu33.20200609.0ubuntu0.20.04.0
Show 9 moreShow less
3.20200609.0ubuntu0.20.04.13.20200609.0ubuntu0.20.04.23.20201110.0ubuntu0.20.04.13.20201110.0ubuntu0.20.04.23.20210216.0ubuntu0.20.04.13.20210608.0ubuntu0.20.04.13.20220510.0ubuntu0.20.04.13.20220809.0ubuntu0.20.04.13.20230214.0ubuntu0.20.04.1
3.20230808.0ubuntu0.20.04.1
intel-microcode
Ubuntu:22.04:LTS
 before 3.20230808.0ubuntu0.22.04.1, plus listed versions
3.20210608.2ubuntu13.20220510.0ubuntu0.22.04.13.20220809.0ubuntu0.22.04.13.20230214.0ubuntu0.22.04.1
3.20230808.0ubuntu0.22.04.1
intel-microcode
Ubuntu:24.04:LTS
 before 3.20230808.1
3.20230808.1
intel-microcode
Ubuntu:Pro:16.04:LTS
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.16.04.1+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 18 moreShow less
3.20180312.0~ubuntu16.04.13.20180425.1~ubuntu0.16.04.13.20180425.1~ubuntu0.16.04.23.20180807a.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.13.20190514.0ubuntu0.16.04.23.20190618.0ubuntu0.16.04.13.20191112-0ubuntu0.16.04.23.20191115.1ubuntu0.16.04.13.20191115.1ubuntu0.16.04.23.20200609.0ubuntu0.16.04.03.20200609.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.13.20201110.0ubuntu0.16.04.23.20210216.0ubuntu0.16.04.13.20210608.0ubuntu0.16.04.1+esm13.20220510.0ubuntu0.16.04.1+esm13.20230214.0ubuntu0.16.04.1+esm1
3.20230808.0ubuntu0.16.04.1+esm1
intel-microcode
Ubuntu:Pro:18.04:LTS
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.18.04.1+esm1, plus listed versions
3.20170707.13.20171117.13.20180108.13.20180108.1+really20171117.13.20180312.0~ubuntu18.04.1
Show 18 moreShow less
3.20180425.1~ubuntu0.18.04.13.20180425.1~ubuntu0.18.04.23.20180807a.0ubuntu0.18.04.13.20190514.0ubuntu0.18.04.23.20190514.0ubuntu0.18.04.33.20190618.0ubuntu0.18.04.13.20191112-0ubuntu0.18.04.23.20191115.1ubuntu0.18.04.13.20191115.1ubuntu0.18.04.23.20200609.0ubuntu0.18.04.03.20200609.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.13.20201110.0ubuntu0.18.04.23.20210216.0ubuntu0.18.04.13.20210608.0ubuntu0.18.04.13.20220510.0ubuntu0.18.04.13.20220809.0ubuntu0.18.04.13.20230214.0ubuntu0.18.04.1
3.20230808.0ubuntu0.18.04.1+esm1
intel-microcode
Ubuntu:20.04:LTS
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.20.04.1, plus listed versions
3.20190918.1ubuntu13.20191115.1ubuntu13.20191115.1ubuntu23.20191115.1ubuntu33.20200609.0ubuntu0.20.04.0
Show 9 moreShow less
3.20200609.0ubuntu0.20.04.13.20200609.0ubuntu0.20.04.23.20201110.0ubuntu0.20.04.13.20201110.0ubuntu0.20.04.23.20210216.0ubuntu0.20.04.13.20210608.0ubuntu0.20.04.13.20220510.0ubuntu0.20.04.13.20220809.0ubuntu0.20.04.13.20230214.0ubuntu0.20.04.1
3.20230808.0ubuntu0.20.04.1
intel-microcode
Ubuntu:22.04:LTS
From an advisory covering 3 CVEs
 before 3.20230808.0ubuntu0.22.04.1, plus listed versions
3.20210608.2ubuntu13.20220510.0ubuntu0.22.04.13.20220809.0ubuntu0.22.04.13.20230214.0ubuntu0.22.04.1
3.20230808.0ubuntu0.22.04.1
ucode-intel
openSUSE:Tumbleweed
From an advisory covering 3 CVEs
 before 20230808-1.1
20230808-1.1

History

History
RecordedChangedSources
affected, factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2022-41804 is a high vulnerability (CVSS 7.2) in Debian Linux, published August 8, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 20th percentile. Fixed in intel-ucode 20230808-r0.

References

Show 70 moreShow less
This page doesn't list everything

Left out here: 719 versions and the rest of 3 source descriptions. The JSON record has them.

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