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CVE-2026-43105

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CVE-2026-43105

Published: May 6, 2026

Modified: Jun 1, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix memory leak of BO array in hang state The hang state's BO array is allocated separately with kzalloc() in vc4_save_hang_state() but never freed in vc4_free_hang_state(). Add the missing kfree() for the BO array before freeing the hang state struct.

VendorProductVersions

Linux

Linux

affected
214613656b5179f0daab6e0a080814b5100d45f0 - < 7235fc096ece53211bd2c0e958c65f9b802aeb98
affected
214613656b5179f0daab6e0a080814b5100d45f0 - < 686bb2fce082f043db50db02b5de5c64ca4dc4c4
affected
214613656b5179f0daab6e0a080814b5100d45f0 - < 9c092941fc1d00933bcb46ecac1cb930db3abf5d
affected
214613656b5179f0daab6e0a080814b5100d45f0 - < a812008fe3a0aebb778d277b35717f64e23d0302
affected
214613656b5179f0daab6e0a080814b5100d45f0 - < 0d3c014a84396a147705f523a8fd6fc873e76502

+3 more versions

Linux

Linux

affected
4.5
unaffected
0 - < 4.5
unaffected
5.10.258 - <= 5.10.*
unaffected
5.15.209 - <= 5.15.*
unaffected
6.1.175 - <= 6.1.*

+5 more versions

References

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