CVE-2024-40989
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.30% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8Patch
- https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76Patch
- https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58cPatch
- https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77Patch
- https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8Patch
- https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76Patch
- https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58cPatch
- https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.