CVE-2022-49368

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2025-04-14. NVD baseline CVSS 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()

The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

February 26, 2025

Last Modified

August 5, 2026

Advisory Details (9)

Auto-updated Aug 5, 2026
No patch confirmed yet.
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8
generic

net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
linuxKernel @ 4.9.318—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 47× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 115 total refreshes for this CVE.

  1. 2026-08-07 16:24 UTCEPSS rescore
  2. 2026-08-06 13:44 UTCEPSS rescore
  3. 2026-08-05 19:15 UTCEPSS rescore
  4. 2026-08-05 09:31 UTCEG score recompute
  5. 2026-08-05 09:31 UTCGHSA enrichment
  6. 2026-08-04 15:07 UTCEPSS rescore
  7. 2026-08-04 10:35 UTCEPSS rescore
  8. 2026-08-04 09:46 UTCEG score recompute
  9. 2026-08-04 09:46 UTCGHSA enrichment
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  21. 2026-07-24 14:11 UTCOSV refresh
  22. 2026-07-23 14:16 UTCEPSS rescore
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  24. 2026-07-23 02:16 UTCEG score recompute
  25. 2026-07-22 23:04 UTCEG score recompute
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  1. 2026-07-22 14:06 UTCEPSS rescore
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  23. 2026-07-08 15:13 UTCEPSS rescore
  24. 2026-07-07 13:44 UTCEPSS rescore
  25. 2026-07-07 09:51 UTCOSV refresh
  26. 2026-07-06 16:25 UTCEPSS rescore
  27. 2026-07-06 02:21 UTCEPSS rescore
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  50. 2026-06-19 19:24 UTCEPSS rescore
  51. 2026-06-19 19:24 UTCEPSS rescore
  52. 2026-06-18 20:44 UTCOSV refresh
  53. 2026-06-18 17:51 UTCEPSS rescore
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  74. 2026-06-05 22:46 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2022-49368?
CVE-2022-49368 is a high vulnerability published on February 26, 2025. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: out of bounds read in mtkhwlrogetfdirentry() The "fsp->location" variable comes from user via ethtoolgetrxnfc(). Check that it is valid to prevent an out of bounds read.
When was CVE-2022-49368 disclosed?
CVE-2022-49368 was first published in the National Vulnerability Database on February 26, 2025, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-49368 actively exploited?
CVE-2022-49368 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 80.3% of all scored CVEs.
What is the CVSS score of CVE-2022-49368?
CVE-2022-49368 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2022-49368?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-49368, 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.

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