DEBIAN-CVE-2026-86849
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-86849
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-86849.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-86849
- Upstream
- CVE-2026-86849
- Published
- 2026-10-14T18:19:19Z
- Modified
- 2026-10-16T09:47:22Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in DPDK lib/vhost vhost-crypto. Integer overflow in chain length checks, and missing length checks on the RSA path, can overflow a host buffer in the vhost-crypto backend.
- References
Affected packages
Debian:12 / dpdk
Package
- Name
- dpdk
- Purl
- pkg:deb/debian/dpdk?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
22.*
22.11.1-2
22.11.2-1
22.11.2-2~deb12u1
22.11.2-2
22.11.2-3
22.11.3-1~deb12u1
22.11.3-1
22.11.3-2
22.11.4-1~deb12u1
22.11.5-1~deb12u1
22.11.6-1~deb12u1
22.11.7-1~deb12u1
22.11.8-1~deb12u1
22.11.9-1~deb12u1
22.11.11-0+deb12u1
23.*
23.11-1~exp1
23.11-1
23.11.1-1
23.11.1-2
23.11.2-1
23.11.2-1+exp1
23.11.2-1+exp2
23.11.2-1+exp3
23.11.2-1+exp4
23.11.2-2
23.11.2-3
24.*
24.11~rc2-1
24.11~rc2-2
24.11~rc3-1
24.11~rc4-1
24.11-1
24.11-2
24.11.1-1
24.11.2-1
24.11.2-2
24.11.3-1~deb13u1
24.11.3-1
24.11.3-2
25.*
25.11-1
25.11-2
25.11.1-1
25.11.2-1
25.11.3-1
25.11.4-1
Debian:13 / dpdk
Package
- Name
- dpdk
- Purl
- pkg:deb/debian/dpdk?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / dpdk
Package
- Name
- dpdk
- Purl
- pkg:deb/debian/dpdk?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected