VDB
DEBIAN-CVE-2020-27820
DEBIAN-CVE-2020-27820
PUBLISHED
CVSS 4.699999809265137 MEDIUM
Record from OSV · Published November 3, 2021
A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not common to remove video card physically without power-off, but same happens if "unbind" the driver).
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Debian:13 | 5.15.5-1 |
| linux | Debian:12 | 5.15.5-1 |
| linux | Debian:14 | 5.15.5-1 |
Risk scores
CVSS 3.1
4.699999809265137
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0 |
| Debian:12 | linux | 0 |
| Debian:14 | linux | 0 |
Timeline
- Nov 3, 2021 CVE Published
- Oct 26, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2020-27820
vulnetix vdb fixes DEBIAN-CVE-2020-27820Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/DEBIAN-CVE-2020-27820/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart