VDB
DEBIAN-CVE-2025-38639
DEBIAN-CVE-2025-38639
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_nfacct: don't assume acct name is null-terminated BUG: KASAN: slab-out-of-bounds in .. lib/vsprintf.c:721 Read of size 1 at addr ffff88801eac95c8 by task syz-executor183/5851 [..] string+0x231/0x2b0 lib/vsprintf.c:721 vsnprintf+0x739/0xf00 lib/vsprintf.c:2874 [..] nfacct_mt_checkentry+0xd2/0xe0 net/netfilter/xt_nfacct.c:41 xt_check_match+0x3d1/0xab0 net/netfilter/x_tables.c:523 nfnl_acct_find_get() handles non-null input, but the error printk relied on its presence.
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 | 6.12.43-1~bpo12+1, 6.12.41-1, 6.12.38-1 |
| Debian:14 | linux | 6.12.107-1, 6.12.111-1, 6.12.38-1 |
| Debian:12 | linux | 6.1.112-1, 6.1.115-1, 6.1.119-1 |
Timeline
- Aug 22, 2025 CVE Published
- Oct 16, 2026 CVE Updated