CVE-2025-38166
CVE-2025-38166CVE-2025-38166
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
bpf: fix ktls panic with sockmap
[ 2172.936997] ------------[ cut here ]------------
[ 2172.936999] kernel BUG at lib/iov_iter.c:629!
......
[ 2172.944996] PKRU: 55555554
[ 2172.945155] Call Trace:
[ 2172.945299] <TASK>
[ 2172.945428] ? die+0x36/0x90
[ 2172.945601] ? do_trap+0xdd/0x100
[ 2172.945795] ? iov_iter_revert+0x178/0x180
[ 2172.946031] ? iov_iter_revert+0x178/0x180
[ 2172.946267] ? do_error_trap+0x7d/0x110
[ 2172.946499] ? iov_iter_revert+0x178/0x180
[ 2172.946736] ? exc_invalid_op+0x50/0x70
[ 2172.946961] ? iov_iter_revert+0x178/0x180
[ 2172.947197] ? asm_exc_invalid_op+0x1a/0x20
[ 2172.947446] ? iov_iter_revert+0x178/0x180
[ 2172.947683] ? iov_iter_revert+0x5c/0x180
[ 2172.947913] tls_sw_sendmsg_locked.isra.0+0x794/0x840
[ 2172.948206] tls_sw_sendmsg+0x52/0x80
[ 2172.948420] ? inet_sendmsg+0x1f/0x70
[ 2172.948634] __sys_sendto+0x1cd/0x200
[ 2172.948848] ? find_held_lock+0x2b/0x80
[ 2172.94
Scoring
| CVSS | 7.8 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Last modified | 2026-07-30 |