CVE-2024-42276

MEDIUM

Linux Kernel 5.2-6.10.3 - Use-After-Free in NVMe PCI Data Mapping

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoid dereference.

References (10)

Core 10
Core References

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 14.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (23)
linux/Kernel 5.11.0 - 5.15.165linux
linux/Kernel 5.16.0 - 6.1.103linux
linux/Kernel 5.2.0 - 5.4.282linux
linux/Kernel 5.5.0 - 5.10.224linux
linux/Kernel 6.2.0 - 6.6.44linux
linux/Kernel 6.7.0 - 6.10.3linux
Linux/Linux < 5.2
Linux/Linux 4aedb705437f6f98b45f45c394e6803ca67abd33 - 3f8ec1d6b0ebd8268307d52be8301973fa5a01ec
Linux/Linux 4aedb705437f6f98b45f45c394e6803ca67abd33 - 70100fe721840bf6d8e5abd25b8bffe4d2e049b7
Linux/Linux 4aedb705437f6f98b45f45c394e6803ca67abd33 - 77848b379e9f85a08048a2c8b3b4a7e8396f5f83
... and 13 more
Published Aug 17, 2024
Tracked Since Feb 18, 2026