cve-2023-52785
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-12-19 08:25
Severity ?
Summary
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/27900d7119c464b43cd9eac69c85884d17bae240Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8f15a7e3c054d960bbd1521110700450bbf798a1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f84d461f33a6b27304d468d9cfb56c0cefdb4ee7Patch
Impacted products
Vendor Product Version
Linux Linux Version: f1304d4420777f82a1d844c606db3d9eca841765
Version: f1304d4420777f82a1d844c606db3d9eca841765
Version: f1304d4420777f82a1d844c606db3d9eca841765
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   Linux Linux Version: 6.5
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