CVE Explorer

CVE-2026-47333

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the size of an internal buffer, leading to a heap memory out-of-bounds read in notification handling code. The bug can be triggered by an unprivileged local user and can result in invalid data being processed by the AppArmor DFA policy engine.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:89d39755888f96ebee655c11810d9571e5b0251f232c5814bb123983c34ff1e5

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://launchpad.net/ubuntu/+source/","defaultStatus":"unaffected","modules":["AppArmor"],"packageName":"linux","product":"Ubuntu Linux","repo":"https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/","vendor":"Canonical","versions":[{"lessThan":"6.8.0-124.124","status":"affected","version":"6.8.0","versionType":"dpkg"},{"lessThan":"6.17.0-35.35","status":"affected","version":"6.17.0","versionType":"dpkg"},{"lessThan":"7.0.0-22.22","status":"affected","version":"7.0.0","versionType":"dpkg"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:9198adf886d9319817be2e579fcf9ae1fe326a3f2cbd4a5fd847bc3745f3a47b · sha256:bdf50a232a01b79c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","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:v2:9198adf886d9319817be2e579fcf9ae1fe326a3f2cbd4a5fd847bc3745f3a47b · sha256:bdf50a232a01b79c… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds read","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:9198adf886d9319817be2e579fcf9ae1fe326a3f2cbd4a5fd847bc3745f3a47b · sha256:bdf50a232a01b79c… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["patch"],"url":"https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=635fa30ed9e944bdb7e811fb8a8906286b4b4f06"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:9198adf886d9319817be2e579fcf9ae1fe326a3f2cbd4a5fd847bc3745f3a47b · sha256:bdf50a232a01b79c… · /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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