DEBIAN-CVE-2026-95702
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-95702
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95702.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-95702
- Upstream
- Published
- 2026-10-09T15:17:20Z
- Modified
- 2026-10-10T05:00:09Z
- Severity
-
- 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
Use-after-free vulnerability in VFS in Google gVisor prior to release 20260831.0 on all platforms allows a local attacker with standard container privileges to achieve code execution in the host sentry process by double-freeing the backing MemoryFile from an in-sandbox overlay filesystem. The sentry process remains confined by host-level Linux seccomp and namespace boundaries.
- References
Affected packages
Debian:12 / golang-gvisor-gvisor
Package
- Name
- golang-gvisor-gvisor
- Purl
- pkg:deb/debian/golang-gvisor-gvisor?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
0.*
0.0~20221219.0-2
0.0~20230807.0-1
0.0~20230807.0-2
0.0~20230807.0-3
0.0~20230807.0-4~bpo12+1
0.0~20230807.0-4
0.0~20230807.0-5
0.0~20240729.0-1
0.0~20240729.0-2
0.0~20240729.0-3
0.0~20240729.0-4~bpo12+1
0.0~20240729.0-4~bpo12+2
0.0~20240729.0-4
0.0~20240729.0-5
0.0~20240729.0-6
0.0~20240729.0-7
Debian:13 / golang-gvisor-gvisor
Package
- Name
- golang-gvisor-gvisor
- Purl
- pkg:deb/debian/golang-gvisor-gvisor?arch=source&distro=trixie
Debian:14 / golang-gvisor-gvisor
Package
- Name
- golang-gvisor-gvisor
- Purl
- pkg:deb/debian/golang-gvisor-gvisor?arch=source&distro=forky