VDB
DEBIAN-CVE-2026-23179
DEBIAN-CVE-2026-23179
PUBLISHED
CVSS 8.699999809265137 HIGH
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fixup hang in nvmet_tcp_listen_data_ready() When the socket is closed while in TCP_LISTEN a callback is run to flush all outstanding packets, which in turns calls nvmet_tcp_listen_data_ready() with the sk_callback_lock held. So we need to check if we are in TCP_LISTEN before attempting to get the sk_callback_lock() to avoid a deadlock.
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 6.12.41-1, 6.12.43-1~bpo12+1 |
| Debian:14 | linux | 6.15.1-1~exp1, 6.15.2-1~exp1, 6.15.3-1~exp1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Feb 14, 2026 CVE Published
- Apr 28, 2026 CVE Updated