CVE-2022-49748

MEDIUM Year: 2022
CVSS v3 Score
5.5
Medium
Weakness Type
CWE-190
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Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd: fix potential integer overflow on shift of a int The left shift of int 32 bit integer constant 1 is evaluated using 32 bit arithmetic and then passed as a 64 bit function argument. In the case where i is 32 or more this can lead to an overflow. Avoid this by shifting using the BIT_ULL macro instead.

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