Description
EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TianoCore | EDK2 | ≤ edk2-stable202405 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | edk2 | 2024.08-3 | — |
| Debian 13 | edk2 | 2024.08-3 | — |
| Debian 12 | edk2 | 2022.11-6+deb12u2 | — |
| Debian 11 | edk2 | 2020.11-2+deb11u3 | DLA-4207-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | edk2 | 2024.02-2ubuntu0.6 | USN-7894-1 |
| Ubuntu 22.04 LTS | edk2 | 2022.02-3ubuntu0.22.04.4 | USN-7894-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | edk2 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | edk2 +4 | 20240524-6.el9_5.3 | RHSA-2024:11219 |
| RHEL 8 | edk2 +2 | 20220126gitbb1bba3d77-13.el8_10.4 | RHSA-2024:11185 |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.4 EUS | edk2 +4 | 20231122-6.el9_4.6 | RHSA-2024:9921 |
| RHEL 9.2 EUS | edk2 +4 | 20221207gitfff6d81270b5-9.el9_2.5 | RHSA-2024:9956 |
| RHEL 9.0 E4S | edk2 +2 | 20220126gitbb1bba3d77-3.el9_0.6 | RHSA-2024:9930 |
| RHEL 8.8 EUS | edk2 +2 | 20220126gitbb1bba3d77-4.el8_8.7 | RHSA-2024:10268 |
| RHEL 8.6 TUS | edk2 +1 | 20220126gitbb1bba3d77-2.el8_6.7 | RHSA-2024:11194 |
| RHEL 8.6 E4S | edk2 +2 | 20220126gitbb1bba3d77-2.el8_6.7 | RHSA-2024:11194 |
| RHEL 8.6 AUS | edk2 +1 | 20220126gitbb1bba3d77-2.el8_6.7 | RHSA-2024:11194 |
| RHEL 8.4 TUS | edk2 +1 | 20200602gitca407c7246bf-4.el8_4.7 | RHSA-2024:10272 |
| RHEL 8.4 E4S | edk2 +1 | 20200602gitca407c7246bf-4.el8_4.7 | RHSA-2024:10272 |
| RHEL 8.4 AUS | edk2 +1 | 20200602gitca407c7246bf-4.el8_4.7 | RHSA-2024:10272 |
| RHEL 8.2 AUS | edk2 +1 | 20190829git37eef91017ad-9.el8_2.6 | RHSA-2024:9946 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | edk2-ovmf +3 | 20240524-6.el9_5.3 | ALSA-2024:11219 |
| AlmaLinux 8 | edk2-ovmf +1 | 20220126gitbb1bba3d77-13.el8_10.4 | ALSA-2024:11185 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | edk2 | 20240524-6.el9_5.3 | RLSA-2024:11219 |
| Rocky Linux 8 | edk2 | 20220126gitbb1bba3d77-13.el8_10.4 | RLSA-2024:11185 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | edk2-ovmf +3 | 20240813-296.amzn2 | ALAS2-2024-2722 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | edk2 | 20240524git3e722403cd16-8 | — |
| Azure Linux 2 (CBL-Mariner) | edk2 | 20230301gitf80f052277c8-42 | — |
| Azure Linux 2 (CBL-Mariner) | hvloader | 1.0.1-13 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | edk2-ovmf +3 | 20240524-6.0.1.el9_5.3 | ELSA-2024-11219 |
| Oracle Linux 8 | edk2-ovmf +1 | 20220126gitbb1bba3d77-13.el8_10.4 | ELSA-2024-11185 |
Advisories 19
- USN-7894-1 edk2 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- WID-SEC-2024-3047 TianoCore EDK2: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Nov 4, 2026
- ALSA-2024:11219 Moderate: edk2:20240524 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:11185 Moderate: edk2:20220126gitbb1bba3d77 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2024:9921 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2024:9956 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2024:11219 Red Hat Security Advisory: edk2:20240524 security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2024:11194 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:11185 Red Hat Security Advisory: edk2:20220126gitbb1bba3d77 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:9946 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:10268 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:10272 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- RHSA-2024:9930 Red Hat Security Advisory: edk2 security update Red Hat Security Advisories (RHSA) · Mar 18, 2026
- DLA-4207-1 edk2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2024:11219 Moderate: edk2:20240524 security update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2024:11185 Moderate: edk2:20220126gitbb1bba3d77 security update Rocky Linux Security Advisories · Jun 24, 2025
- ALAS2-2024-2722 Important: edk2 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Dec 19, 2024
- ELSA-2024-11219 Moderate: edk2:20240524 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 19, 2024
- ELSA-2024-11185 Moderate: edk2:20220126gitbb1bba3d77 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 17, 2024