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CVE-2026-98293

Bluetooth: ISO: Fix parent socket leak in iso_conn_ready()

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: ISO: Fix parent socket leak in iso_conn_ready()

iso_get_sock() returns the parent socket with a reference held, which is
dropped by sock_put() once the child socket has been set up. The error
path taken when iso_sock_alloc() fails only calls release_sock() and
returns, leaking the reference and thus the parent socket itself.

Drop the reference on that path as well.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 11dc486ed5d4626e6b92a23b67ed76cb6c48bfc9
Version < ea8a262662be62c095789924c11722ecbf40a4de
Status affected
Version fa224d0c094a458e9ebf5ea9b1c696136b7af427
Version < 9228f87365e68a6cae191f57f456e89a6d2167cf
Status affected
Version fa224d0c094a458e9ebf5ea9b1c696136b7af427
Version < e2b156a8d25966be49c1f809b654a2c4bb16564d
Status affected
Version fa224d0c094a458e9ebf5ea9b1c696136b7af427
Version < f016daabd4fec4e9b8563f8b6f42eabce0ca66b0
Status affected
Version fa224d0c094a458e9ebf5ea9b1c696136b7af427
Version < ca18ee413a7cb6f09885778039225e58bae0d607
Status affected
Version 6.6.67
Version < 6.6.158
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.8
Status affected
Version 0
Version < 6.8
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.54
Status unaffected
Version <= 7.2.*
Version 7.2.8
Status unaffected
Version <= *
Version 7.3-rc4
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 0.18% 0.064
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/ea8a262662be62c095789924c11722ecbf40a4de
https://git.kernel.org/stable/c/9228f87365e68a6cae191f57f456e89a6d2167cf
https://git.kernel.org/stable/c/e2b156a8d25966be49c1f809b654a2c4bb16564d
https://git.kernel.org/stable/c/f016daabd4fec4e9b8563f8b6f42eabce0ca66b0
https://git.kernel.org/stable/c/ca18ee413a7cb6f09885778039225e58bae0d607