x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client
In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client A number of Zen4 client SoCs advertise the ability to use virtualized VMLOAD/VMSAVE, but using these instructions is reported to be a cause of a random host reboot. These instructions aren't intended to be advertised on Zen4 client so clear the capability.
CVE-2024-53114
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2024-53114
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "89c8a4984fc98e625517bfe5083342d77ee35811",
"lessThan": "cf79df17706605032461f1ebde730b4391d1ca9c",
"versionType": "git"
},
{
"status": "affected",
"version": "89c8a4984fc98e625517bfe5083342d77ee35811",
"lessThan": "00c713f84f477a85e524f34aad8fbd11a1c051f0",
"versionType": "git"
},
{
"status": "affected",
"version": "89c8a4984fc98e625517bfe5083342d77ee35811",
"lessThan": "a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0",
"versionType": "git"
}
],
"programFiles": [
"arch/x86/kernel/cpu/amd.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.13"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.13",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.11.10",
"versionType": "semver",
"lessThanOrEqual": "6.11.*"
},
{
"status": "unaffected",
"version": "6.12",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"arch/x86/kernel/cpu/amd.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-53114
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45920 · Revision 1
- Added to Heist Feed
- Publisher date