CVE-2026-99146None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: drm/i915/dmc: Add sanity check for DMC load address For DMC firmware header version 3, the firmware load address is stored in dmc_info->start_mmioaddr and later used b…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 29.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/dmc: Add sanity check for DMC load address
For DMC firmware header version 3, the firmware load address is stored in dmc_info->start_mmioaddr and later used by dmc_load_program().
Unlike the MMIO address table, the firmware load address is not validated. Add a sanity check to ensure it is within the valid range.
BSpec: 69671, 68378 (cherry picked from commit 5e47ee5c76ca9becde8df4ad5202845b7ffcbc4c)
Linux >= 3d5928a168a9546b23c6b3439c6158d7a028326c < ef82b4d5cb4a3fe77c7f99008d78b8c64709e258Linux >= 3d5928a168a9546b23c6b3439c6158d7a028326c < 2fbd099b4e7c8c4ff70033c5bb950cdbb20838e2Linux >= 3d5928a168a9546b23c6b3439c6158d7a028326c < 7dedc5bb11f95e96fe80757c924d8d9aa7327759Linux 5.15Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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