I
n the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upi_fill_topology() Get logical socket id instead of physical id in discover_upi_topology() to avoid out-of-bound access on 'upi = &type->topology[nid][idx];' line that leads to NULL pointer dereference in upi_fill_topology()
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 08:39
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/1692cf434ba13ee212495b5af795b6a07e986ce4 - Patch | |
| References | () https://git.kernel.org/stable/c/3d6f4a78b104c65e4256c3776c9949f49a1b459e - Patch | |
| References | () https://git.kernel.org/stable/c/bf1bf09e6b599758851457f3999779622a48d015 - Patch |
Information
Published : 2024-02-22 17:15
Updated : 2024-11-21 08:39
NVD link : CVE-2023-52450
Mitre link : CVE-2023-52450
CVE.ORG link : CVE-2023-52450
JSON object : View
Products Affected
CWE
CWE-476
NULL Pointer Dereference