CVE-2024-53077

MEDIUM

Linux Kernel 6.11-6.11.6 - Use-After-Free in rpcrdma Device xarray Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: rpcrdma: Always release the rpcrdma_device's xa_array Dai pointed out that the xa_init_flags() in rpcrdma_add_one() needs to have a matching xa_destroy() in rpcrdma_remove_one() to release underlying memory that the xarray might have accrued during operation.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/36b7f5a4f300d038270324640ff7c1399245159d

Patch

https://git.kernel.org/stable/c/63a81588cd2025e75fbaf30b65930b76825c456f

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 8.4%

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

CWE

CWE-401

Status published

Products (9)

linux/Kernel 6.11.0 - 6.11.7linux

Linux/Linux < 6.11

Linux/Linux 6.11

Linux/Linux 6.11.7 - 6.11.*

Linux/Linux 6.12

Linux/Linux 7e86845a0346efc95fddaa97ce5cd6a8bda8c71c - 36b7f5a4f300d038270324640ff7c1399245159d

Linux/Linux 7e86845a0346efc95fddaa97ce5cd6a8bda8c71c - 63a81588cd2025e75fbaf30b65930b76825c456f

linux/linux_kernel 6.12 rc1 (5 CPE variants)

linux/linux_kernel 6.11 - 6.11.7

Published Nov 19, 2024

Tracked Since Feb 18, 2026