CVE•Published 2025-12-24•Modified 2026-10-15•1 article on news•5 live references•NVD data
CVE-2022-50746
Vulnerability data via NVD (ingested)
CVSS v3.1
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
12
Exploit Prediction Scoring System · top 88% of all CVEs
Description
In the Linux kernel, the following vulnerability has been resolved: erofs: validate the extent length for uncompressed pclusters syzkaller reported a KASAN use-after-free: https://syzkaller.appspot.com/bug?extid=2ae90e873e97f1faf6f2 The referenced fuzzed image actually has two issues: - m_pa == 0 as a non-inlined pcluster; - The logical length is longer than its physical length. The first issue has already been addressed. This patch addresses the second issue by checking the extent length validity.
Timeline
Published 2025-12-24
Modified 2026-10-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2022-50746Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-50746Censys host search filtered to this CVE id.
grep.app
CVE-2022-50746Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-50746GitHub code search for direct mentions.
Google dork
"CVE-2022-50746" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2022-50746 on GitHub.