CVE Explorer
CVE-2026-47334
Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in notification handling code. The bug can be triggered by an unprivileged local user and can result in kernel panic or deadlock.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
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_v5affectedurn:baitaphish:normalized-source-record:v2:e7de75f2a28b92f7cbdad16dbb3323d2bd2e18e5b9fb41989888bda0a34ec513 · sha256:ed963298453b3caf… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e7de75f2a28b92f7cbdad16dbb3323d2bd2e18e5b9fb41989888bda0a34ec513 · sha256:ed963298453b3caf… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-833","description":"CWE-833 Deadlock","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:e7de75f2a28b92f7cbdad16dbb3323d2bd2e18e5b9fb41989888bda0a34ec513 · sha256:ed963298453b3caf… · /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=f0e73aec23d13a9877fba096b1c2fd19f66e5313"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e7de75f2a28b92f7cbdad16dbb3323d2bd2e18e5b9fb41989888bda0a34ec513 · sha256:ed963298453b3caf… · /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.