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CVE-2022-48893

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CVE-2022-48893

Published: Aug 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Cleanup partial engine discovery failures If we abort driver initialisation in the middle of gt/engine discovery, some engines will be fully setup and some not. Those incompletely setup engines only have 'engine->release == NULL' and so will leak any of the common objects allocated. v2: - Drop the destroy_pinned_context() helper for now. It's not really worth it with just a single callsite at the moment. (Janusz)

VendorProductVersions

Linux

Linux

affected
7d70a1233d11ce9286e1a04c4f1bcd263e3e405e - < 78350c36fb15afef423404a83dcbc5c558dce795
affected
7d70a1233d11ce9286e1a04c4f1bcd263e3e405e - < 7d21587d35bc816c85a51b8686f0f7e8e676fb14
affected
7d70a1233d11ce9286e1a04c4f1bcd263e3e405e - < 5c855bcc730656c4b7d30aaddcd0eafc7003e112
affected
7d70a1233d11ce9286e1a04c4f1bcd263e3e405e - < 78a033433a5ae4fee85511ee075bc9a48312c79e

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.237 - <= 5.10.*
unaffected
5.15.181 - <= 5.15.*
unaffected
6.1.7 - <= 6.1.*

+1 more versions

References

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