CVE Explorer
CVE-2026-4737
Use After Free vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/mm modules). This vulnerability is associated with program files rmap.C.
This issue affects Echo-Mate: before V250329.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://github.com/No-Chicken/Echo-Mate","defaultStatus":"affected","modules":["SDK/rv1106-sdk/sysdrv/source/kernel/mm"],"product":"Echo-Mate","programFiles":["rmap.c"],"vendor":"No-Chicken","versions":[{"lessThan":"V250329","status":"affected","version":"0","versionType":"git"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:65c46a2dc5c32cf5de8c65208db33e08fc71e7ca897181c2f48edbcebf950064 · sha256:3e35a719afd66650… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NEGLIGIBLE","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7.3,"baseSeverity":"HIGH","exploitMaturity":"PROOF_OF_CONCEPT","privilegesRequired":"LOW","providerUrgency":"AMBER","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:N/R:U/V:D/RE:L/U:Amber","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialit…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:65c46a2dc5c32cf5de8c65208db33e08fc71e7ca897181c2f48edbcebf950064 · sha256:3e35a719afd66650… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:65c46a2dc5c32cf5de8c65208db33e08fc71e7ca897181c2f48edbcebf950064 · sha256:3e35a719afd66650… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["patch"],"url":"https://github.com/No-Chicken/Echo-Mate/pull/9"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:65c46a2dc5c32cf5de8c65208db33e08fc71e7ca897181c2f48edbcebf950064 · sha256:3e35a719afd66650… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.