CVE-2025-49495
Buffer overflow in Samsung Exynos WiFi driver via NL80211 vendor command
Is CVE-2025-49495 being exploited?
Not confirmed. CVE-2025-49495 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.16% probability of exploitation in the next 30 days.
How severe is CVE-2025-49495?
CVE-2025-49495 is rated High with a CVSS score of 8.4. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-49495?
Yes. A fix has been recorded for CVE-2025-49495. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-49495 affect?
CVE-2025-49495 affects Samsung Exynos 1380/1480/2400/1580 WiFi drivers. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-49495?
Await OEM firmware/driver patches; monitor advisories.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution or device crash via crafted NL80211 vendor command in Exynos WiFi driver.
Patch when possible