CVE-2024-39484

CVE Details

Release Date:2024-07-05

Description


In the Linux kernel, the following vulnerability has been resolved:\nmmc: davinci: Don't strip remove function when driver is builtin\nUsing __exit for the remove function results in the remove callback being\ndiscarded with CONFIG_MMC_DAVINCI=y. When such a device gets unbound (e.g.\nusing sysfs or hotplug), the driver is just removed without the cleanup\nbeing performed. This results in resource leaks. Fix it by compiling in the\nremove callback unconditionally.\nThis also fixes a W=1 modpost warning:\nWARNING: modpost: drivers/mmc/host/davinci_mmc: section mismatch in\nreference: davinci_mmcsd_driver+0x10 (section: .data) ->\ndavinci_mmcsd_remove (section: .exit.text)

See more information about CVE-2024-39484 from MITRE CVE dictionary and NIST NVD


CVSS Scoring


NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score: 5.5 CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (kernel-uek)ELSA-2024-126182024-09-12
Oracle Linux version 9 (kernel-uek)ELSA-2024-126182024-09-12


This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:

software.hardware.complete