Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: clear iso_data always when detaching conn from hcon When setting conn->hcon = NULL, also conn->hcon->iso_data = NULL is necessary, otherwise later iso_conn_free() will UAF. Fix clearing of iso_data in iso_sock_disconn() Fixes KASAN: slab-use-after-free in iso_conn_hold_unless_zero on iso_sock_release() followed by hci_abort_conn_sync().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected fbdc4bc47268953c80853489f696e02d61f9a2c6 before cc1d39946d62bc568551dfb81149724de1e91338; affected fbdc4bc47268953c80853489f696e02d61f9a2c6 before 7b51a9c25e9698b64df9f2218f10eecf7dc7e2d0; affected fbdc4bc47268953c80853489f696e02d61f9a2c6 before 63c0f396a18b767eb28e895eb95bbdce6c172c59; affected fbdc4bc47268953c80853489f696e02d61f9a2c6 before 69a4a7b162b3db6ac337e3094cdee38f24d42ff7; affected fbdc4bc47268953c80853489f696e02d61f9a2c6 before d57e506f6a1e3929611340fae87c1e4823f4d85c; affected c03a10bd5b6ccb22921e04bcddc987410df7e7a9; affected 6.5.12 before 6.6 |
| Linux / Linux | affected 6.6; unaffected 0 before 6.6; unaffected 6.6.151 through 6.6.*; unaffected 6.12.103 through 6.12.*; unaffected 6.18.44 through 6.18.*; unaffected 7.1.8 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/cc1d39946d62bc568551dfb81149724de1e91338
- https://git.kernel.org/stable/c/7b51a9c25e9698b64df9f2218f10eecf7dc7e2d0
- https://git.kernel.org/stable/c/63c0f396a18b767eb28e895eb95bbdce6c172c59
- https://git.kernel.org/stable/c/69a4a7b162b3db6ac337e3094cdee38f24d42ff7
- https://git.kernel.org/stable/c/d57e506f6a1e3929611340fae87c1e4823f4d85c
ADP enrichment
No English description supplied.
No references supplied.