cve-2023-52450
Vulnerability from cvelistv5
Published
2024-02-22 16:21
Modified
2024-12-19 08:19
Severity ?
Summary
In 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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1692cf434ba13ee212495b5af795b6a07e986ce4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3d6f4a78b104c65e4256c3776c9949f49a1b459ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf1bf09e6b599758851457f3999779622a48d015Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1692cf434ba13ee212495b5af795b6a07e986ce4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3d6f4a78b104c65e4256c3776c9949f49a1b459ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bf1bf09e6b599758851457f3999779622a48d015Patch
Impacted products
Vendor Product Version
Linux Linux Version: 6.2
Show details on NVD website

To clipboard 

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