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CVE-2026-43395

drm/xe/sync: Cleanup partially initialized sync on parse failure

In the Linux kernel, the following vulnerability has been resolved:

drm/xe/sync: Cleanup partially initialized sync on parse failure

xe_sync_entry_parse() can allocate references (syncobj, fence, chain fence,
or user fence) before hitting a later failure path. Several of those paths
returned directly, leaving partially initialized state and leaking refs.

Route these error paths through a common free_sync label and call
xe_sync_entry_cleanup(sync) before returning the error.

(cherry picked from commit f939bdd9207a5d1fc55cced5459858480686ce22)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version dd08ebf6c3525a7ea2186e636df064ea47281987
Version < 91c228f96fcfacc2341a58815b1da8c69da94ebb
Status affected
Version dd08ebf6c3525a7ea2186e636df064ea47281987
Version < af65cd1853599394b94201c08bed7a46717db478
Status affected
Version dd08ebf6c3525a7ea2186e636df064ea47281987
Version < f0af63ffa06306f12592cd3919fad6957b425e1b
Status affected
Version dd08ebf6c3525a7ea2186e636df064ea47281987
Version < 1bfd7575092420ba5a0b944953c95b74a5646ff8
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.8
Status affected
Version 0
Version < 6.8
Status unaffected
Version <= 6.12.*
Version 6.12.78
Status unaffected
Version <= 6.18.*
Version 6.18.19
Status unaffected
Version <= 6.19.*
Version 6.19.9
Status unaffected
Version <= *
Version 7.0
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.067
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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