Unrated severityNVD Advisory· Published Feb 12, 2024· Updated May 7, 2025

CVE-2024-25744

Description

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/mem_encrypt_amd.c.

Affected products

Linux/Linux kerneldescription
osv-coords82 versions
pkg:rpm/almalinux/bpftool pkg:rpm/almalinux/kernel pkg:rpm/almalinux/kernel-abi-stablelists pkg:rpm/almalinux/kernel-core pkg:rpm/almalinux/kernel-cross-headers pkg:rpm/almalinux/kernel-debug pkg:rpm/almalinux/kernel-debug-core pkg:rpm/almalinux/kernel-debug-devel pkg:rpm/almalinux/kernel-debug-modules pkg:rpm/almalinux/kernel-debug-modules-extra pkg:rpm/almalinux/kernel-devel pkg:rpm/almalinux/kernel-doc pkg:rpm/almalinux/kernel-headers pkg:rpm/almalinux/kernel-modules pkg:rpm/almalinux/kernel-modules-extra pkg:rpm/almalinux/kernel-rt pkg:rpm/almalinux/kernel-rt-core pkg:rpm/almalinux/kernel-rt-debug pkg:rpm/almalinux/kernel-rt-debug-core pkg:rpm/almalinux/kernel-rt-debug-devel pkg:rpm/almalinux/kernel-rt-debug-kvm pkg:rpm/almalinux/kernel-rt-debug-modules pkg:rpm/almalinux/kernel-rt-debug-modules-extra pkg:rpm/almalinux/kernel-rt-devel pkg:rpm/almalinux/kernel-rt-kvm pkg:rpm/almalinux/kernel-rt-modules pkg:rpm/almalinux/kernel-rt-modules-extra pkg:rpm/almalinux/kernel-tools pkg:rpm/almalinux/kernel-tools-libs pkg:rpm/almalinux/kernel-tools-libs-devel pkg:rpm/almalinux/kernel-zfcpdump pkg:rpm/almalinux/kernel-zfcpdump-core pkg:rpm/almalinux/kernel-zfcpdump-devel pkg:rpm/almalinux/kernel-zfcpdump-modules pkg:rpm/almalinux/kernel-zfcpdump-modules-extra pkg:rpm/almalinux/perf pkg:rpm/almalinux/python3-perf pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.5 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5
< 4.18.0-553.5.1.el8_10+ 81 more
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.rt7.346.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 4.18.0-553.5.1.el8_10
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1.150500.6.23.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1.150500.6.23.1
- (no CPE)range: < 5.14.21-150500.55.52.1.150500.6.23.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 1-150500.11.3.1
- (no CPE)range: < 1-150500.11.3.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.33.37.1
- (no CPE)range: < 5.14.21-150500.55.52.1
- (no CPE)range: < 5.14.21-150500.13.38.1
- (no CPE)range: < 5.14.21-150500.55.52.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

News mentions

No linked articles in our index yet.

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