CVE Explorer

CVE-2026-64279

In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2c_get_adapter() which takes a reference to the embedded struct device. Remove the adapter from the IDR before tearing it down during deregistration (and on registration failure) to make sure its resources are not accessed after having been freed (e.g. the device name).

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6f2aa2256c59db755f11207dbbb7712695a8050bfbf248a6c4217bdaaac3b90f

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/i2c/i2c-core-base.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.31"},{"lessThan":"2.6.31","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/i2c/i2c-core-base.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d39282f552dd6c35b9b84b4af78f1198c24f3373","status":"affected","version":"35fc37f8188177e3ba3e7f99a6e3300e490e9181","versionType":"git"},{"lessThan":"11dfa37bf544cc806f21742ca2fd2d841bd7032e","status":"affected","version":"35fc37f8188177e3ba3e7f99a6e3300e490e9181","versionType":"git"},{"lessThan":"9882a9bd74db08e7bae5821a7050627ae92d3380","status":"affected","version":"35fc37f8188177e3ba…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /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:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/11dfa37bf544cc806f21742ca2fd2d841bd7032e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/35dbd1f1f603401155cbd3a180bb18e3a3b675b8"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/9882a9bd74db08e7bae5821a7050627ae92d3380"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/b1a58ed9eab146b36f41a55db8f5d7ce9fdedf3f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/b6d2af6fe9c1f5ec0484536753c979cbd40a8ac3"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/bb234487a447a99315add1b46aa57b72e163e1eb"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/d39282f552dd6c35b9b84b4af78f1198c24f3373"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7c76ea87ed9d97b68caa5bd577534fef6775e2dee769be0df47f1a454631c48c · sha256:18f0d2a3fd4ab5a0… · /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.

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