Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Linux kernel

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

CVE-2023-52785 details

Published : May 21, 2024, 4:15 p.m.
Last Modified : May 21, 2024, 4:53 p.m.

Description

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

CVSS Score

1	2	3	4	5	6	7	8	9	10

Weakness

Weakness	Name	Description

References

URL	Source
https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7	416baaa9-dc9f-4396-8d5f-8c081fb06d67

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CVE-2023-52785