Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: can: ucan: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers are unbound without their devices being physically disconnected (e.g. on probe deferral or configuration changes). Fix the control message buffer lifetime so that it is released on driver unbind.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before a90f0815aaa9c629ac4750e7c71c357dd7f231d7; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before cb2e41e87a2893345859440017e7178bf7a4c70d; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before 3df5b9110ac08f67ccfe382fc172bfee95688eec; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before 4b7d07747400cfd7eff1ba7b8b5a7c8d5a58f705; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before 10b7b676b78a7bd888d19729b459aad7fc1f428b; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before c524c124e3094d2de12235a513854c03d06a2b58; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before c0d3ccc6929e4509076df8f30a4fb1dc5018b0ae; affected 9f2d3eae88d26c29d96e42983b755940d9169cd9 before fed4626501c871890da287bec62a96e52da1af89 |
| Linux / Linux | affected 4.19; unaffected 0 before 4.19; unaffected 5.10.259 through 5.10.*; unaffected 5.15.210 through 5.15.*; unaffected 6.1.175 through 6.1.*; unaffected 6.6.140 through 6.6.*; unaffected 6.12.86 through 6.12.*; unaffected 6.18.27 through 6.18.*; unaffected 7.0.4 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a90f0815aaa9c629ac4750e7c71c357dd7f231d7
- https://git.kernel.org/stable/c/cb2e41e87a2893345859440017e7178bf7a4c70d
- https://git.kernel.org/stable/c/3df5b9110ac08f67ccfe382fc172bfee95688eec
- https://git.kernel.org/stable/c/4b7d07747400cfd7eff1ba7b8b5a7c8d5a58f705
- https://git.kernel.org/stable/c/10b7b676b78a7bd888d19729b459aad7fc1f428b
- https://git.kernel.org/stable/c/c524c124e3094d2de12235a513854c03d06a2b58
- https://git.kernel.org/stable/c/c0d3ccc6929e4509076df8f30a4fb1dc5018b0ae
- https://git.kernel.org/stable/c/fed4626501c871890da287bec62a96e52da1af89