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CVE-2026-23179

nvmet-tcp: fixup hang in nvmet_tcp_listen_data_ready()

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 675b453e024154dd547921c6e6d5b58747ba7e0e
Version < 6e0c7503a5803d568d56a9f9bca662cd94a14908
Status affected
Version 675b453e024154dd547921c6e6d5b58747ba7e0e
Version < 1c90f930e7b410dd2d75a2a19a85e19c64e98ad5
Status affected
Version 675b453e024154dd547921c6e6d5b58747ba7e0e
Version < 2fa8961d3a6a1c2395d8d560ffed2c782681bade
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.7
Status affected
Version 0
Version < 6.7
Status unaffected
Version <= 6.12.*
Version 6.12.70
Status unaffected
Version <= 6.18.*
Version 6.18.10
Status unaffected
Version <= *
Version 6.19
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.069
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.