216.73.217.64

CVE-2024-50193

· Published 08/11/2024 06:15 · Modified 29/11/2024 19:29

Labels: CVE-2024-50193 2024-11-08416baaa9-dc9f-4396-8d5f-8c081fb06d67CVE-2024-50193NVD-CWE-noinfo

Essential information

Published
08/11/2024 06:15
Modified
29/11/2024 19:29
Author
—
Creator
—
CVSS
7.1 HIGH (v3.1)
CISA KEV
No
CWE
—
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CVSS metrics

Description

In the Linux kernel, the following vulnerability has been resolved: x86/entry_32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to exc_nmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS mitigation requires CPU buffers to be cleared when registers don't have any sensitive data. Move CLEAR_CPU_BUFFERS after RESTORE_ALL_NMI.

NVD status

Status
Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD
View on NVD

Affected products (CPE)

ProductCPE
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
linux / linux kernel cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*

References