CVE-2023-53743

Linux Kernel < 6.1.53, 6.2.0-6.4.16, 6.5.0-6.5.3 - Resource Leak in PCI Resource Coalescing

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing release_resource() doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak.

References (4)

Core 4

Scores

EPSS 0.0018
EPSS Percentile 7.6%

Details

Status published
Products (17)
linux/Kernel < 6.1.53linux
linux/Kernel 6.2.0 - 6.4.16linux
linux/Kernel 6.5.0 - 6.5.3linux
Linux/Linux < 6.5
Linux/Linux 26277a4250207e630c9a11f4ead4ef6e8441bf1f
Linux/Linux 465c195e86f3d0ffd2e250c4b78a5a1f11cc1b0a - 4443f3695d581ad1a55f2ef59259dcd0c52402b3
Linux/Linux 5.15.181 - 5.16
Linux/Linux 6.1.40 - 6.1.53
Linux/Linux 6.1.53 - 6.1.*
Linux/Linux 6.4.16 - 6.4.*
... and 7 more
Published Dec 08, 2025
Tracked Since Feb 18, 2026