CVE-2022-49375

MEDIUMNVD 5.55.5—Trending — 3 sources updated this week

5.5

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

rtc: mt6397: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 4.3%
KEV: Not listed

Published

February 26, 2025

Last Modified

October 1, 2025

References (9)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3867f0bbb94773d41e789257abec0d14f37da217
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/58a729c55ce3a432eb827fdaa24c7909cd3b0a6b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6ecd4d5c28408df36a1a6f0b1973f633c949ac1f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/79fa3f5758d8712df0678df98161f948fc4370e5
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/82bfea344e8f7e9a0e0b1bf9af27552baa756620
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/865051de2d9eaa50630e055b73921ceaf3c4a7fc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d3b43eb505bffb8e4cdf6800c15660c001553fe6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d77f28c1bc9d3043a52069fe42e4a26fbf961ebd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/da38e86d6cf6dd3bc65c602d998f357145aa1a0b

Weakness Classification(1)

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

CWE-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 15× in last 7d / 17× 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.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
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 10:58 UTCEG score recompute
2026-05-30 10:58 UTCGHSA enrichment
2026-05-29 20:20 UTCOSV refresh
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2022-49375?

CVE-2022-49375 is a medium vulnerability published on February 26, 2025. In the Linux kernel, the following vulnerability has been resolved: rtc: mt6397: check return value after calling platformgetresource() It will cause null-ptr-deref if platformgetresource() returns NULL, we need check the return value.

When was CVE-2022-49375 disclosed?

CVE-2022-49375 was first published in the National Vulnerability Database on February 26, 2025, with the most recent update on October 1, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-49375 actively exploited?

CVE-2022-49375 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-49375?

CVE-2022-49375 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2022-49375?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-49375, 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

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CVE-2022-49375

📅 Published

🔄 Last Modified

🔗 References (9)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-49375?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (9)

Frequently asked(5)

Related CVEs(same CWE)