CVE-2024-25743 Affecting kernel-rt-debug-modules package, versions <0:4.18.0-553.rt7.342.el8_10
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTDEBUGMODULES-7056637
- published 23 May 2024
- disclosed 5 Apr 2024
Introduced: 5 Apr 2024
CVE-2024-25743 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-rt-debug-modules to version 0:4.18.0-553.rt7.342.el8_10 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules package and not the kernel-rt-debug-modules package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES.
References
- https://access.redhat.com/security/cve/CVE-2024-25743
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f35e46631b28a63ca3887d7afef1a65a5544da52
- https://github.com/torvalds/linux/commit/f35e46631b28a63ca3887d7afef1a65a5544da52
- https://bugzilla.redhat.com/show_bug.cgi?id=2270836
- https://bugzilla.suse.com/show_bug.cgi?id=1223307
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html
CVSS Scores
version 3.1