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CVE-2023-54147

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CVE-2023-54147

Published: Dec 24, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida_alloc Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.

VendorProductVersions

Linux

Linux

affected
61890ccaefaff89f5babd2c8412fd222c3f5fe38 - < 51fc1880e47421ee7b192372e8e86b7bbba40776
affected
61890ccaefaff89f5babd2c8412fd222c3f5fe38 - < 4c173a65a2b1cc0556c3f6f0bab82e4fdb449522
affected
61890ccaefaff89f5babd2c8412fd222c3f5fe38 - < 22b72cad501fb75500cc60af4d92de3066fb6fc2
affected
61890ccaefaff89f5babd2c8412fd222c3f5fe38 - < d00f592250782538cda87745607695b0fe27dcd4

Linux

Linux

affected
6.1
unaffected
0 - < 6.1
unaffected
6.1.28 - <= 6.1.*
unaffected
6.2.15 - <= 6.2.*
unaffected
6.3.2 - <= 6.3.*

+1 more versions

References

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