Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: af_can: do not leave a dangling sk pointer in can_create() On error can_create() frees the allocated sk object, but sock_init_data() has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock object and may cause use-after-free later.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before 884ae8bcee749be43a071d6ed2d89058dbd2425c; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before ce39b5576785bb3e66591145aad03d66bc3e778d; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before 1fe625f12d090d69f3f084990c7e4c1ff94bfe5f; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before 5947c9ac08f0771ea8ed64186b0d52e9029cb6c0; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before db207d19adbac96058685f6257720906ad41d215; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before 8df832e6b945e1ba61467d7f1c9305e314ae92fe; affected 0d66548a10cbbe0ef256852d63d30603f0f73f9b before 811a7ca7320c062e15d0f5b171fe6ad8592d1434 |
| Linux / Linux | affected 2.6.25; unaffected 0 before 2.6.25; unaffected 5.4.287 through 5.4.*; unaffected 5.10.231 through 5.10.*; unaffected 5.15.174 through 5.15.*; unaffected 6.1.120 through 6.1.*; unaffected 6.6.66 through 6.6.*; unaffected 6.12.5 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/884ae8bcee749be43a071d6ed2d89058dbd2425c
- https://git.kernel.org/stable/c/ce39b5576785bb3e66591145aad03d66bc3e778d
- https://git.kernel.org/stable/c/1fe625f12d090d69f3f084990c7e4c1ff94bfe5f
- https://git.kernel.org/stable/c/5947c9ac08f0771ea8ed64186b0d52e9029cb6c0
- https://git.kernel.org/stable/c/db207d19adbac96058685f6257720906ad41d215
- https://git.kernel.org/stable/c/8df832e6b945e1ba61467d7f1c9305e314ae92fe
- https://git.kernel.org/stable/c/811a7ca7320c062e15d0f5b171fe6ad8592d1434
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.