VDB
DEBIAN-CVE-2023-4569
DEBIAN-CVE-2023-4569
PUBLISHED
CVSS 5.5 MEDIUM
Record from OSV · Published August 28, 2023
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak.
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 | 6.4.13-1 |
| linux | Debian:12 | 6.1.52-1 |
| linux | Debian:14 | 6.4.13-1 |
Risk scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/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, 6.1.27-1, 6.1.37-1 |
| Debian:14 | linux | 0 |
Timeline
- Aug 28, 2023 CVE Published
- Oct 26, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2023-4569
vulnetix vdb fixes DEBIAN-CVE-2023-4569Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
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