Red Hat Security Advisory: edk2 security update
An update for edk2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-1298US | — | — | ||
EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access. A successful exploit of this vuln… | ||||
| CVE-2023-45237US | high7.5 | — | ||
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially… | ||||
| CVE-2023-45236US | high7.5 | — | ||
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2024:5297self
- https://access.redhat.com/security/updates/classification/#moderateexternal
- 2258703external
- 2258706external
- 2284243external
- Canonical URLself
remediations (15)
- Fixededk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Fixededk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:5297 - Workaroundedk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
- Workaroundedk2-0:20220126gitbb1bba3d77-13.el8_10.2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
- Workaroundedk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
- Workaroundedk2-aarch64-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
- Workaroundedk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
- Workaroundedk2-ovmf-0:20220126gitbb1bba3d77-13.el8_10.2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
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