CVE-2024-46803

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbg_ev_file In interrupt context, write dbg_ev_file will be run by work queue. It will cause write dbg_ev_file execution after debug_trap_disable, which will cause NULL pointer access. v2: cancel work "debug_event_workarea" before set dbg_ev_file as NULL.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/547033b593063eb85bfdf9b25a5f1b8fd1911be2	Patch
https://git.kernel.org/stable/c/820dcbd38a77bd5fdc4236d521c1c122841227d0	Patch
https://git.kernel.org/stable/c/e6ea3b8fe398915338147fe54dd2db8155fdafd8	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-09-27 13:15

Updated : 2024-10-04 17:45

NVD link : CVE-2024-46803

Mitre link : CVE-2024-46803

CVE.ORG link : CVE-2024-46803

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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