CVE-2026-64517
CVE CVE-2026-64517EUVD EUVD-2026-48861Published 2026-07-25T09:14:43.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: drm/xe/gsc: Fix double-free of managed BO in error path The error path in xe_gsc_init_post_hwconfig() explicitly frees a BO allocated with xe_managed_bo_create_pin_map() via xe_bo_unpin_map_no_vm(). Since the managed BO already has a devm cleanup action registered, this causes a double-free when devm unwinds during probe failure. Remove the explicit free and let devm handle it, consistent with all other xe_managed_bo_create_pin_map() callers. (cherry picked from commit 71d61e3e299a17139e47f980a4d6f425b2c59bf7)
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.1; 2e5d47fe7839298fa096970e184aac9bf82c3bd3 <7cb975fcd4777e7bad688f66aa0c10c16dd8276b; patch: 0; 2e5d47fe7839298fa096970e184aac9bf82c3bd3 <d3ded53fab90996e7d94a39049e11962dd066725; patch: 6.18.34; patch: 6.12.92; 2e5d47fe7839298fa096970e184aac9bf82c3bd3 <2c890e71ae26fa32f5a96c3694b71a2c310940e7; 2e5d47fe7839298fa096970e184aac9bf82c3bd3 <889f70de2b51a877339e1979aab95111b41bed75; patch: 7.0.11; 6.12
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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