Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix racing issue between ufshcd_mcq_abort() and ISR If command timeout happens and cq complete IRQ is raised at the same time, ufshcd_mcq_abort clears lprb->cmd and a NULL pointer deref happens in the ISR. Error log: ufshcd_abort: Device abort task at tag 18 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000108 pc : [0xffffffe27ef867ac] scsi_dma_unmap+0xc/0x44 lr : [0xffffffe27f1b898c] ufshcd_release_scsi_cmd+0x24/0x114
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f1304d4420777f82a1d844c606db3d9eca841765 before 8f15a7e3c054d960bbd1521110700450bbf798a1; affected f1304d4420777f82a1d844c606db3d9eca841765 before f84d461f33a6b27304d468d9cfb56c0cefdb4ee7; affected f1304d4420777f82a1d844c606db3d9eca841765 before 27900d7119c464b43cd9eac69c85884d17bae240 |
| Linux / Linux | affected 6.5; unaffected 0 before 6.5; unaffected 6.5.13 through 6.5.*; unaffected 6.6.3 through 6.6.*; unaffected 6.7 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1
- https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7
- https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.