Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix dangling pointer on mgmt_add_adv_patterns_monitor_complete This fixes the condition checking so mgmt_pending_valid is executed whenever status != -ECANCELED otherwise calling mgmt_pending_free(cmd) would kfree(cmd) without unlinking it from the list first, leaving a dangling pointer. Any subsequent list traversal (e.g., mgmt_pending_foreach during __mgmt_power_off, or another mgmt_pending_valid call) would dereference freed memory.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0b60eb04b8524e1b4b3f07fea0d16fda9a677d9a before 2074dfffad76981ca451cb7fc98703d04ac562fe; affected d71b98f253b079cbadc83266383f26fe7e9e103b before 340666172cf747de58c283d2eef1f335f050538b; affected 302a1f674c00dd5581ab8e493ef44767c5101aab before bafec9325d4de26b6c49db75b5d5172de652aae0; affected 302a1f674c00dd5581ab8e493ef44767c5101aab before 3a89c33deffb3cb7877a7ea2e50734cd12b064f2; affected 302a1f674c00dd5581ab8e493ef44767c5101aab before 5f5fa4cd35f707344f65ce9e225b6528691dbbaa; affected 87a1f16f07c6c43771754075e08f45b41d237421; affected 6.12.59 before 6.12.80; affected 6.16.10 before 6.17 |
| Linux / Linux | affected 6.17; unaffected 0 before 6.17; unaffected 6.12.80 through 6.12.*; unaffected 6.18.21 through 6.18.*; unaffected 6.19.11 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/2074dfffad76981ca451cb7fc98703d04ac562fe
- https://git.kernel.org/stable/c/340666172cf747de58c283d2eef1f335f050538b
- https://git.kernel.org/stable/c/bafec9325d4de26b6c49db75b5d5172de652aae0
- https://git.kernel.org/stable/c/3a89c33deffb3cb7877a7ea2e50734cd12b064f2
- https://git.kernel.org/stable/c/5f5fa4cd35f707344f65ce9e225b6528691dbbaa
ADP enrichment
No English description supplied.
No references supplied.