CVE-2025-38639
EUVD-2025-2556322.08.2025, 16:15
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 3.3 ≤ 𝑥 < 5.4.297 |
| linux | linux_kernel | 5.5 ≤ 𝑥 < 5.10.241 |
| linux | linux_kernel | 5.11 ≤ 𝑥 < 5.15.190 |
| linux | linux_kernel | 5.16 ≤ 𝑥 < 6.1.148 |
| linux | linux_kernel | 6.2 ≤ 𝑥 < 6.6.102 |
| linux | linux_kernel | 6.7 ≤ 𝑥 < 6.12.42 |
| linux | linux_kernel | 6.13 ≤ 𝑥 < 6.15.10 |
| linux | linux_kernel | 6.16 ≤ 𝑥 < 6.16.1 |
| debian | debian_linux | 11.0 |
𝑥
= Vulnerable software versions
Debian Releases
References