[v1] block-map: backport fix for CVE-2022-0494

[PATCH 4.14 0/1] block-map: backport fix for CVE-2022-0494

Dragos-Marian Panait posted 1 patch 3 years, 10 months ago

Diff against v1
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block/bio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH 4.14 0/1] block-map: backport fix for CVE-2022-0494

Posted by Dragos-Marian Panait 3 years, 10 months ago

The following commit is needed to fix CVE-2022-0494:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc8f7fe1f5eab010191aa4570f27641876fa1267

Haimin Zhang (1):
  block-map: add __GFP_ZERO flag for alloc_page in function
    bio_copy_kern

 block/bio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


base-commit: 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
-- 
2.36.1

Re: [PATCH 4.14 0/1] block-map: backport fix for CVE-2022-0494

Posted by Greg Kroah-Hartman 3 years, 10 months ago

On Thu, Jun 02, 2022 at 06:01:56PM +0300, Dragos-Marian Panait wrote:
> The following commit is needed to fix CVE-2022-0494:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc8f7fe1f5eab010191aa4570f27641876fa1267
> 
> Haimin Zhang (1):
>   block-map: add __GFP_ZERO flag for alloc_page in function
>     bio_copy_kern
> 
>  block/bio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> 
> base-commit: 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
> -- 
> 2.36.1
> 

All now queued up, thanks.

greg k-h