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CVE-2026-47328

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CVSS 3.1
6.1 medium
EPSS
<1%p1
Published
()
Modified
Description

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly attempt to free a pointer which was not previously kmalloc()d, while at the same time leaking allocated memory. The bug can be triggered by an unprivileged local user and can result in the corruption of slab metadata and could lead to resource exhaustion.

Vendors
canonical
Products
ubuntu linux
Weakness
CWE-590
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news

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