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CVE-2022-50201

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CVE-2022-50201

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: selinux: fix memleak in security_read_state_kernel() In this function, it directly returns the result of __security_read_policy without freeing the allocated memory in *data, cause memory leak issue, so free the memory if __security_read_policy failed. [PM: subject line tweak]

VendorProductVersions

Linux

Linux

affected
fdd1ffe8a812b1109388e4bc389e57b2695ad095 - < c877c5217145bda8fd95f506bf42f8d981afa57d
affected
fdd1ffe8a812b1109388e4bc389e57b2695ad095 - < f3cd7562c0a6774fc62d79654482014020e574f5
affected
fdd1ffe8a812b1109388e4bc389e57b2695ad095 - < 1fc1f72aad2070d34022d0823e4cf09706b53f25
affected
fdd1ffe8a812b1109388e4bc389e57b2695ad095 - < 73de1befcc53a7c68b0c5e76b9b5ac41c517760f

Linux

Linux

affected
5.12
unaffected
0 - < 5.12
unaffected
5.15.61 - <= 5.15.*
unaffected
5.18.18 - <= 5.18.*
unaffected
5.19.2 - <= 5.19.*

+1 more versions

References

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