CVE-2022-49278

HIGHNVD 7.17.1—Trending — 4 sources updated this week

7.1

In the Linux kernel, the following vulnerability has been resolved:

remoteproc: Fix count check in rproc_coredump_write()

Check count for 0, to avoid a potential underflow. Make the check the same as the one in rproc_recovery_write().

CVSS v3: 7.1
EG Score: 7.1(medium)
EPSS: 10.3%
KEV: Not listed

Published

February 26, 2025

Last Modified

September 22, 2025

References (5)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/11572dad9fbadbd9269a2550f7e236b5b8c2d80c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/34afac3c75fa08d6fabbab4c93f0a90618afaaa6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8c3e53517985d69040a1b36a269e85f99cf0cea
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b97b305656a7013690e7b6e310f0e827e0bbff90
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f89672cc3681952f2d06314981a6b45f8b0045d1

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-191Integer Underflow

Data Freshness Timeline

(refreshed 12× in last 7d / 12× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-30 11:02 UTCEG score recompute
2026-05-30 11:02 UTCGHSA enrichment
2026-05-29 20:20 UTCOSV refresh
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2022-49278?

CVE-2022-49278 is a high vulnerability published on February 26, 2025. In the Linux kernel, the following vulnerability has been resolved: remoteproc: Fix count check in rproccoredumpwrite() Check count for 0, to avoid a potential underflow. Make the check the same as the one in rprocrecoverywrite().

When was CVE-2022-49278 disclosed?

CVE-2022-49278 was first published in the National Vulnerability Database on February 26, 2025, with the most recent update on September 22, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-49278 actively exploited?

CVE-2022-49278 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-49278?

CVE-2022-49278 has a CVSS v3 base score of 7.1 (NVD).

How do I remediate CVE-2022-49278?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-49278, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-49278

Explore →

Is Your Infrastructure Affected by CVE-2022-49278?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2022-49278

📅 Published

🔄 Last Modified

🔗 References (5)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-49278?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (5)

Frequently asked(5)

Related CVEs(same CWE)