Public bug reported:
[ Impact ]
* Potential UAF.
[ Fix ]
Cherry-pick from upstream:
83dcf232cc drm/xe: prevent potential UAF in pf_provision_vf_ggtt()
[ Test Plan ]
* Compile and boot tested
[ Where problems could occur ]
* Regression in drm/xe driver
[ Other info ]
* Reported by intel
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Oracular)
Importance: Medium
Assignee: Thibault Ferrante (thibf)
Status: New
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: ubuntu
** Also affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Oracular)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Oracular)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Description changed:
[ Impact ]
- * Potential UAF.
+ * Potential UAF.
[ Fix ]
Cherry-pick from upstream:
83dcf232cc drm/xe: prevent potential UAF in pf_provision_vf_ggtt()
[ Test Plan ]
- * Compile and boot tested
+ * Compile and boot tested
[ Where problems could occur ]
- * Regression in drm/xe driver
+ * Regression in drm/xe driver
+
+ [ Other info ]
+
+ * Reported by intel
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https://bugs.launchpad.net/bugs/2106652
Title:
drm/xe: prevent potential UAF in pf_provision_vf_ggtt()
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