8.8

CVE-2026-64516

drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets

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

drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets

The VCPU BO contains the actual FW at an offset, but
it was not calculated into the VCPU BO size.
Subtract this from the FW size to make sure there is
no out of bounds access.

Make sure the stack and data offsets are aligned to
the 32K TLB size.

Check that the FW microcode actually fits in the
space that is reserved for it.

(cherry picked from commit c16fe59f622a080fc457a57b3e8f14c780699449)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f
Version < ce0de178ef08408f6ba8f2e9a13bf52fbe5852f4
Status affected
Version d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f
Version < 3e5a1d5bb2ff061e64c7992f8e5404dfd4c2d0f3
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.19
Status affected
Version 0
Version < 6.19
Status unaffected
Version <= 7.0.*
Version 7.0.11
Status unaffected
Version <= *
Version 7.1
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 0.11% 0.016
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/ce0de178ef08408f6ba8f2e9a13bf52fbe5852f4
https://git.kernel.org/stable/c/3e5a1d5bb2ff061e64c7992f8e5404dfd4c2d0f3