CVE Explorer

CVE-2026-10637

subsys/net/ip/ipv6_mld.c:mld_send() read the packet interface via net_pkt_iface(pkt) after net_send_data(pkt) returned successfully. Per the network stack's ownership contract (include/zephyr/net/net_core.h, and the explicit warning in subsys/net/ip/net_core.c:453-460 'do not use pkt after that call'), a successful send transfers ownership of the net_pkt and the L2 driver frees it (e.g. ethernet_send() unrefs the packet on success, subsys/net/l2/ethernet/ethernet.c:790), returning it to its k_me

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ac31d2d2ad5881016c9e3c704b64f3b504976b39c1ce063c60814eca3ea83784

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://github.com/zephyrproject-rtos/zephyr","defaultStatus":"unaffected","packageName":"zephyr","product":"zephyr","programFiles":["subsys/net/ip/ipv6_mld.c"],"vendor":"zephyrproject","versions":[{"lessThan":"4.5.0","status":"affected","version":"1.12.0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7c42324aaf9acca37aadf2fbff8b3928663136502388e64d41bb74d3783b5e54 · sha256:e3a193a745ebd56f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:7c42324aaf9acca37aadf2fbff8b3928663136502388e64d41bb74d3783b5e54 · sha256:e3a193a745ebd56f… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-416","description":"use-after-free","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:7c42324aaf9acca37aadf2fbff8b3928663136502388e64d41bb74d3783b5e54 · sha256:e3a193a745ebd56f… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"Fix commit","tags":["patch"],"url":"https://github.com/zephyrproject-rtos/zephyr/commit/3159c53e8e7d233c2a85a0798cf25ac441db6dae"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c42324aaf9acca37aadf2fbff8b3928663136502388e64d41bb74d3783b5e54 · sha256:e3a193a745ebd56f… · /containers/cna/references/0

{"name":"GHSA-m23w-34pp-4h92","url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m23w-34pp-4h92"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c42324aaf9acca37aadf2fbff8b3928663136502388e64d41bb74d3783b5e54 · sha256:e3a193a745ebd56f… · /containers/cna/references/1

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.

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