CVE Explorer

CVE-2026-31502

In the Linux kernel, the following vulnerability has been resolved: team: fix header_ops type confusion with non-Ethernet ports Similar to commit 950803f72547 ("bonding: fix type confusion in bond_setup_by_slave()") team has the same class of header_ops type confusion. For non-Ethernet ports, team_setup_by_port() copies port_dev->header_ops directly. When the team device later calls dev_hard_header() or dev_parse_header(), these callbacks can run with the team net_device instead of the real l

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ea92b38478a653a14bbe67b07b5356c609c65214144f11bccca39ae1bf4e01ca

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/team/team_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.80","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.21","versionType":"semver"},{"less…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/team/team_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"420e5aad7ba89e8f79e2dc8327b0c0c24c1c1d53","status":"affected","version":"1d76efe1577b4323609b1bcbfafa8b731eda071a","versionType":"git"},{"lessThan":"6d3161fa3eee64d46b766fb0db33ec7f300ef52d","status":"affected","version":"1d76efe1577b4323609b1bcbfafa8b731eda071a","versionType":"git"},{"lessThan":"0a7468ed49a6b65d34abcc6eb60e15f7f6d34da0","status":"affected","version":"1d76efe1577b43236…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions

{"url":"https://git.kernel.org/stable/c/0a7468ed49a6b65d34abcc6eb60e15f7f6d34da0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/20491d384d973a63fbdaf7a71e38d69b0659ea55"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/420e5aad7ba89e8f79e2dc8327b0c0c24c1c1d53"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/425000dbf17373a4ab8be9428f5dc055ef870a56"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/6d3161fa3eee64d46b766fb0db33ec7f300ef52d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6e6637a96802efb7a38c4cf3805ac5d5334d208001b8a35c35fbd06b984b1859 · sha256:0b4ac3241a1a9eee… · /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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