CVE-2026-53382: media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si

mediumCVSS 5.5CVE-2026-53382

CSIRTS triage

product: vidtvOther

What: There is a NULL pointer dereference in the vidtv_mux_push_si function.
Who is affected: Deployments using vidtv may be affected.
Urgency: Remediation is necessary to prevent potential issues, though exploitation is not currently reported.
Action: Apply the patch for CVE-2026-53382.

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

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Details

Source: Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity: medium — CVSS 5.5
Published: 2026-07-14
Exploitation: Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-53382

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-2026-533820.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-53382	coverage & exploitation status	NVD · CVE.org

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