CVE-2024-25744
First published: Mon Feb 12 2024(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.6.7 | |
| redhat/kernel | <6.6.7 | 6.6.7 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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Reference Links
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.7
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b82a8dbd3d2f4563156f7150c6f2ecab6e960b30
- https://launchpad.net/bugs/cve/CVE-2024-25744
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2264076
- https://access.redhat.com/errata/RHSA-2024:2846
- https://access.redhat.com/errata/RHSA-2024:2845
- https://access.redhat.com/errata/RHSA-2024:3618
- https://access.redhat.com/errata/RHSA-2024:3627
- https://bugzilla.redhat.com/show_bug.cgi?id=2263875
- https://git.kernel.org/linus/b82a8dbd3d2f4563156f7150c6f2ecab6e960b30
- https://security-tracker.debian.org/tracker/CVE-2024-25744
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25744
- https://nvd.nist.gov/vuln/detail/CVE-2024-25744
- https://ubuntu.com/security/CVE-2024-25744
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