CVE-2026-23179
- Source
- https://cve.org/CVERecord?id=CVE-2026-23179
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23179.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-23179
- Downstream
- Related
- Published
- 2026-02-14T16:27:10Z
- Modified
- 2026-08-12T03:30:42Z
- Summary
- nvmet-tcp: fixup hang in nvmet_tcp_listen_data_ready()
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23179.json" }- References
-
- https://git.kernel.org/stable/c/1c90f930e7b410dd2d75a2a19a85e19c64e98ad5
- https://git.kernel.org/stable/c/2fa8961d3a6a1c2395d8d560ffed2c782681bade
- https://git.kernel.org/stable/c/6e0c7503a5803d568d56a9f9bca662cd94a14908
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23179.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-23179
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git