CVE-2024-40989

KVM: arm64: Disassociate vcpus from redistributor region on teardown

HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.30 % · percentile 22 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Disassociate vcpus from redistributor region on teardown When tearing down a redistributor region, make sure we don't have any dangling pointer to that region stored in a vcpu.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected e5a35635464bc5304674b84ea42615a3fd0bd949 < 68df4fc449fcc24347209e500ce26d5816705a77 ; affected e5a35635464bc5304674b84ea42615a3fd0bd949 < 48bb62859d47c5c4197a8c01128d0fa4f46ee58c ; affected e5a35635464bc5304674b84ea42615a3fd0bd949 < 152b4123f21e6aff31cea01158176ad96a999c76 ; affected e5a35635464bc5304674b84ea42615a3fd0bd949 < 0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8
Linux · Linuxaffected 5.13 ; unaffected 0 < 5.13 ; unaffected 6.1.96 ≤ 6.1.* ; unaffected 6.6.36 ≤ 6.6.* ; unaffected 6.9.7 ≤ 6.9.* ; unaffected 6.10 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD