PRIOn Logo

CVE-2024-27400 Heap overflow

Routine
Remediate Within 6 Months

CVE Information

Original CVE data

Published:
Updated:

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2 This reverts drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap. The basic problem here is that after the move the old location is simply not available any more. Some fixes were suggested, but essentially we should call the move notification before actually moving things because only this way we have the correct order for DMA-buf and VM move notifications as well. Also rework the statistic handling so that we don't update the eviction counter before the move. v2: add missing NULL check

CWE:
CVSS v2-
CVSS v3-
References
https://git.kernel.org/stable/c/d3a9331a6591e9df64791e076f6591f440af51c3
https://git.kernel.org/stable/c/5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be
https://git.kernel.org/stable/c/0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d
https://git.kernel.org/stable/c/9a4f6e138720b6e9adf7b82a71d0292f3f276480
Affected Vendors

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Heap overflow

CVSS Scores as calculated by PRIOnengine
CVSS v26.4
AV:N/AC:L/AU:N/C:N/I:P/A:P
CVSS v37.1
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
MITRE CWE Top 25

-

Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

-

Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

-

Compliance Impact

How the submited vulnerability affects compliance

-

Web Application Security Frameworks

Applicable if the issue likely affects a web application

-