CVE-2024-47683: drm/amd/display: Skip Recompute DSC Params if no Stream on Link

unknownCVE-2024-47683

CSIRTS triage

vendor: AMD product: amd-display Denial of serviceOther

What: Display driver skips recomputation of DSC parameters under specific stream conditions.
Who is affected: Systems using AMD display hardware with Dynamic Stream Compression enabled.
Urgency: Unknown severity; insufficient information on impact or exploitability.
Action: Check AMD driver updates and apply patches when detailed severity information becomes available.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch amd-display

Get an email when a new amd-display advisory drops — max one per day, one-click unsubscribe.

Details

Source: Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity: unknown
Published: 2026-08-06
Exploitation: Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-47683

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2024-476830.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2024-47683	coverage & exploitation status	NVD · CVE.org

Recent advisories for drm/amd/display

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownCVE-2026-74732: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for…nvd · 2026-08-22
highCVE-2026-74449: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix divid…nvd · 2026-08-15
unknownCVE-2026-68436: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: use kvzal…nvd · 2026-08-12
lowCVE-2026-68256: drm/amd/display: detect_link_and_local_sink: DP alt mode timeout path leaks prev_sink referenc…msrc · 2026-08-11
mediumCVE-2026-68235: drm/amd/display: dce100: skip non-DP stream encoders for DP MSTmsrc · 2026-08-11
mediumCVE-2026-68436: drm/amd/display: use kvzalloc to allocate struct dcmsrc · 2026-08-11