-

CVE-2023-53827

Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp}

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

Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp}

Similar to commit d0be8347c623 ("Bluetooth: L2CAP: Fix use-after-free
caused by l2cap_chan_put"), just use l2cap_chan_hold_unless_zero to
prevent referencing a channel that is about to be destroyed.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < f2d38e77aa5f3effc143e7dd24da8acf02925958
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < 1351551aa9058e07a20a27a158270cf84fcde621
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < c02421992505c95c7f3c9ad59ee35e22eac60988
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < d9ba36c22a7bb09d6bac4cc2f243eff05da53f43
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < ac6725a634f7e8c0330610a8527f20c730b61115
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < 348d446762e7c70778df8bafbdf3fa0df2123f58
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < d82a439c3cfdb28aa7e82e2e849c5c4dd9fca284
Status affected
Version 61d6ef3e3408cdf7e622646fb90a9f7f9560b943
Version < a2a9339e1c9deb7e1e079e12e27a0265aea8421a
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.5
Status affected
Version 0
Version < 3.5
Status unaffected
Version <= 4.14.*
Version 4.14.313
Status unaffected
Version <= 4.19.*
Version 4.19.281
Status unaffected
Version <= 5.4.*
Version 5.4.241
Status unaffected
Version <= 5.10.*
Version 5.10.178
Status unaffected
Version <= 5.15.*
Version 5.15.108
Status unaffected
Version <= 6.1.*
Version 6.1.25
Status unaffected
Version <= 6.2.*
Version 6.2.12
Status unaffected
Version <= *
Version 6.3
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.085
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.