CVE-2026-72305VDUSE: avoid leaking information to userspace
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with __GFP_ZERO to avoid leaking information to userspace.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c before 41e27a6aca608c9e04f091c29c420d03fafe0313; 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c builds before 3ae878f262bd1445c8c31511856a99962a05fe16; from 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c before fde25641cbddd0c084e3320d08f755e7e6acfae5; 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c builds before 5e88c1bc3a41d9a260dd42bae8ad18fd4f35bbe1; from 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c before 690fb82c4122f8c2656fa4f842275132771b68b9; from 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c before 00335df9da2011e095f846d645cc2e9fd2907659; from 8c773d53fb7b64267b0f55c1d3517cb8c5e29b3c before 9c1523803445ee0348f62b77793266dd981596e0 | CNA record |
References
- https://git.kernel.org/stable/c/41e27a6aca608c9e04f091c29c420d03fafe0313
- https://git.kernel.org/stable/c/3ae878f262bd1445c8c31511856a99962a05fe16
- https://git.kernel.org/stable/c/fde25641cbddd0c084e3320d08f755e7e6acfae5
- https://git.kernel.org/stable/c/5e88c1bc3a41d9a260dd42bae8ad18fd4f35bbe1
- https://git.kernel.org/stable/c/690fb82c4122f8c2656fa4f842275132771b68b9
- https://git.kernel.org/stable/c/00335df9da2011e095f846d645cc2e9fd2907659
- https://git.kernel.org/stable/c/9c1523803445ee0348f62b77793266dd981596e0
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.