APPLIED: [xenial][PATCH 0/1] LCVE-2020-12769

[Khaled Elmously]

On 2020-05-15 08:35:05 , Benjamin M Romer wrote:
> CVE-2020-12769:
> 
> An issue was discovered in the Linux kernel before 5.4.17. 
> drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent 
> calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8.
> 
> wuxu.wu (1):
>   spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
> 
>  drivers/spi/spi-dw.c | 15 ++++++++++++---
>  drivers/spi/spi-dw.h |  1 +
>  2 files changed, 13 insertions(+), 3 deletions(-)
> 
> -- 
> 2.25.1
> 
> 
> -- 
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