High severity7.0NVD Advisory· Published Jan 9, 2024· Updated Jun 17, 2026
CVE-2022-36765
CVE-2022-36765
Description
EDK2 is susceptible to a vulnerability in the CreateHob() function, allowing a user to trigger a integer overflow to buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
24- osv-coords21 versionspkg:rpm/almalinux/edk2-aarch64pkg:rpm/almalinux/edk2-ovmfpkg:rpm/almalinux/edk2-toolspkg:rpm/almalinux/edk2-tools-docpkg:rpm/opensuse/ovmf&distro=openSUSE%20Leap%2015.6pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/ovmf&distro=SUSE%20Linux%20Micro%206.0
< 20220126gitbb1bba3d77-13.el8_10+ 20 more
- (no CPE)range: < 20220126gitbb1bba3d77-13.el8_10
- (no CPE)range: < 20220126gitbb1bba3d77-13.el8_10
- (no CPE)range: < 20231122-6.el9_4.2
- (no CPE)range: < 20231122-6.el9_4.2
- (no CPE)range: < 202308-150600.5.25.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202208-150500.6.12.1
- (no CPE)range: < 202208-150500.6.12.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202208-150500.6.12.1
- (no CPE)range: < 2017+git1510945757.b2662641d5-3.49.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202208-150500.6.12.1
- (no CPE)range: < 202308-150600.5.25.1
- (no CPE)range: < 2017+git1510945757.b2662641d5-3.49.1
- (no CPE)range: < 202202-150400.5.21.1
- (no CPE)range: < 202208-150500.6.12.1
- (no CPE)range: < 202308-150600.5.25.1
- (no CPE)range: < 202305-3.1
Patches
Vulnerability mechanics
References
3News mentions
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