Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before 66d41268ede1e1b6e71ba28be923397ff0b2b9c3; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before e021a1eee196887536a6630c5492c23a4c78d452; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before b10cfa2de13d28ddd03210eb234422b7ec92725a; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before e18939176e657a3a20bfbed357b8c55a9f82aba3; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before 58004aa21e79addaf41667bfe65e93ec51653f18; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before 7c1ae471da69c09242834e956218ea6a42dd405a; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before 58007fc7b94fb2702000045ff401eb7f5bde7828; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before df13c9c6ce1d55c31d1bd49db65a7fbbd86aab13; affected ceb98d03eac5704820f2ac1f370c9ff385e3a9f5 before bf58e667af7d96c8eb9411f926a0a0955f41ce21 |
| Linux / Linux | affected 3.3; unaffected 0 before 3.3; unaffected 5.4.297 through 5.4.*; unaffected 5.10.241 through 5.10.*; unaffected 5.15.190 through 5.15.*; unaffected 6.1.148 through 6.1.*; unaffected 6.6.102 through 6.6.*; unaffected 6.12.42 through 6.12.*; unaffected 6.15.10 through 6.15.*; unaffected 6.16.1 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/66d41268ede1e1b6e71ba28be923397ff0b2b9c3
- https://git.kernel.org/stable/c/e021a1eee196887536a6630c5492c23a4c78d452
- https://git.kernel.org/stable/c/b10cfa2de13d28ddd03210eb234422b7ec92725a
- https://git.kernel.org/stable/c/e18939176e657a3a20bfbed357b8c55a9f82aba3
- https://git.kernel.org/stable/c/58004aa21e79addaf41667bfe65e93ec51653f18
- https://git.kernel.org/stable/c/7c1ae471da69c09242834e956218ea6a42dd405a
- https://git.kernel.org/stable/c/58007fc7b94fb2702000045ff401eb7f5bde7828
- https://git.kernel.org/stable/c/df13c9c6ce1d55c31d1bd49db65a7fbbd86aab13
- https://git.kernel.org/stable/c/bf58e667af7d96c8eb9411f926a0a0955f41ce21
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.