7.1

CVE-2026-46218

drm/amdgpu: Add bounds checking to ib_{get,set}_value

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

drm/amdgpu: Add bounds checking to ib_{get,set}_value

The uvd/vce/vcn code accesses the IB at predefined offsets without
checking that the IB is large enough. Check the bounds here. The caller
is responsible for making sure it can handle arbitrary return values.

Also make the idx a uint32_t to prevent overflows causing the condition
to fail.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.2 < 6.1.175
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.140
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.90
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.32
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.03
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/0fb5cb556b249b2b64c0f818136c4c3e838ef53f
Patch
https://git.kernel.org/stable/c/a853178d23e774adfe3a35073c375b04b3b20f7d
Patch
https://git.kernel.org/stable/c/fec8b11b55e53ff51a741e56894fe331a516f5c6
Patch
https://git.kernel.org/stable/c/ee26fcf7c5cf131f0b6a732faa27d79ec61b8ec7
Patch
https://git.kernel.org/stable/c/66085e206431ef88ce36f53c1f53d570790ccc9e
Patch
https://git.kernel.org/stable/c/5da6c6430be0acb25b4242bce0323fc514d4e3cf
Patch