Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: scsi: bfa: Double-free fix When the bfad_im_probe() function fails during initialization, the memory pointed to by bfad->im is freed without setting bfad->im to NULL. Subsequently, during driver uninstallation, when the state machine enters the bfad_sm_stopping state and calls the bfad_im_probe_undo() function, it attempts to free the memory pointed to by bfad->im again, thereby triggering a double-free vulnerability. Set bfad->im to NULL if probing fails.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 684c92bb08a25ed3c0356bc7eb532ed5b19588dd; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 9337c2affbaebe00b75fdf84ea0e2fcf93c140af; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before ba024d92564580bb90ec367248ace8efe16ce815; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 8e03dd9fadf76db5b9799583074a1a2a54f787f1; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 39cfe2c83146aad956318f866d0ee471b7a61fa5; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 13f613228cf3c96a038424cd97aa4d6aadc66294; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 8456f862cb95bcc3a831e1ba87c0c17068be0f3f; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before 50d9bd48321038bd6e15af5a454bbcd180cf6f80; affected 7725ccfda59715ecf8f99e3b520a0b84cc2ea79e before add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9 |
| Linux / Linux | affected 2.6.32; unaffected 0 before 2.6.32; unaffected 5.4.297 through 5.4.*; unaffected 5.10.241 through 5.10.*; unaffected 5.15.190 through 5.15.*; unaffected 6.1.149 through 6.1.*; unaffected 6.6.103 through 6.6.*; unaffected 6.12.43 through 6.12.*; unaffected 6.15.11 through 6.15.*; unaffected 6.16.2 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd
- https://git.kernel.org/stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af
- https://git.kernel.org/stable/c/ba024d92564580bb90ec367248ace8efe16ce815
- https://git.kernel.org/stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1
- https://git.kernel.org/stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5
- https://git.kernel.org/stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294
- https://git.kernel.org/stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f
- https://git.kernel.org/stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80
- https://git.kernel.org/stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9
ADP enrichment
No English description supplied.
No English description supplied.