Medium severity6.7NVD Advisory· Published Apr 5, 2024· Updated Jun 17, 2026
CVE-2024-2312
CVE-2024-2312
Description
GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
25- osv-coords22 versionspkg:rpm/opensuse/shim&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/shim&distro=openSUSE%20Leap%2016.0pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/shim&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5pkg:rpm/suse/shim&distro=SUSE%20Linux%20Micro%206.0pkg:rpm/suse/shim&distro=SUSE%20Linux%20Micro%206.1pkg:rpm/suse/shim&distro=SUSE%20Linux%20Micro%206.2
< 16.1-150300.4.31.3+ 21 more
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-160000.1.1
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-25.34.1
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-150300.4.31.3
- (no CPE)range: < 16.1-25.34.1
- (no CPE)range: < 16.1-1.1
- (no CPE)range: < 16.1-slfo.1.1_1.1
- (no CPE)range: < 16.1-160000.1.1
- Debian/Debian based GNU GRUBv5Range: 0
Patches
Vulnerability mechanics
References
3- bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2054127nvdExploitIssue TrackingPatch
- cve.mitre.org/cgi-bin/cvename.cginvdThird Party Advisory
- security.netapp.com/advisory/ntap-20240426-0003/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.