CVE Explorer

CVE-2026-43441

In the Linux kernel, the following vulnerability has been resolved: net: bonding: Fix nd_tbl NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, the nd_tbl is never initialized because inet6_init() exits before ndisc_init() is called which initializes it. If bonding ARP/NS validation is enabled, an IPv6 NS/NA packet received on a slave can reach bond_validate_na(), which calls bond_has_this_ip6(). That path calls ipv6_chk_addr() and can crash in __ipv6_chk_

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1218b88a38b0fb18a26c5fe0ca88f403897094403e109afb7e1c68efa5f5e1ff

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/bonding/bond_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/bonding/bond_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"49dbfcb70eca5f6f9043594e1e323c74c39e3863","status":"affected","version":"4e24be018eb9dbcefa4b01c07e298b147dc1a4d7","versionType":"git"},{"lessThan":"cf6099ef493b94e140b0fad52482a78853115318","status":"affected","version":"4e24be018eb9dbcefa4b01c07e298b147dc1a4d7","versionType":"git"},{"lessThan":"c78f01abe535853f13f0b26cd5b1d2f19bf52e2f","status":"affected","version":"4e24be018eb9db…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions

{"url":"https://git.kernel.org/stable/c/30021e969d48e5819d5ae56936c2f34c0f7ce997"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/49dbfcb70eca5f6f9043594e1e323c74c39e3863"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/95faa1459b83fa544191e82ccc73856f03b7741f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/c78f01abe535853f13f0b26cd5b1d2f19bf52e2f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/c9c238066fb254dabf65e27379f93c56112c5b96"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/cf6099ef493b94e140b0fad52482a78853115318"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fbb50ebb852f9575ee6ef7ad4ddadcf67f8f48878c18f5cb44f5f10b83d838ba · sha256:7f8dcfa7807bbfc2… · /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.

← Back to CVE Explorer