A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6
{
"source": [
"CPE_FIELD",
"REFERENCES"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "20231204.0"
}
],
"cpe": "cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*"
}[
{
"target": {
"file": "test/syscalls/linux/mount.cc"
},
"source": "https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6",
"deprecated": false,
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_type": "Line",
"signature_version": "v1",
"id": "CVE-2023-7258-8c75cc02"
}
]
"2026-04-12T10:19:43Z"
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-7258.json"