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Permalink CVE-2026-63881
7.8 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 5 days, 13 hours ago Activity log
  • Created & dismissed (max. allowed matches exceeded) suggestion 5 days, 13 hours ago
drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger get_queue_ids() computes array_size = num_queues * sizeof(uint32_t), which could overflow on 32-bit size_t build. using array_size() instead, it saturates to SIZE_MAX on overflow. (cherry picked from commit 2d57a0475f085c08b49312dfd8edcb461845f285)

Affected products

Linux
  • =<6.18.*
  • <de70a80992396ee306ee3a2810ad28aa1608ba9b
  • =<7.0.*
  • =<6.12.*
  • <4e5f808b454167cc58d7084a407a554d8ddc694d
  • =<*
  • =<6.6.*
  • ==6.5
  • <4f9eeedc3d3151f8a226fd676c314a813edda5a1
  • <6.5
  • <5cf4a41aa0d74e4c83f82d2ce233b5189ed4b43c
  • <93f5534b35a05ef8a0109c1eefa800062fee810a