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Re: Stable kernel security support



On 2009-04-16 15:31 +0200, Boyd Stephen Smith Jr. wrote:

> In <[🔎] 49E6E2E3.5040802@vandervlis.nl>, Paul van der Vlis wrote:
>>Is there still security-support on e.g. the 2.6.26-1 kernel after the
>>release of a 2.6.26-2 kernel?
>
> No.  2.6.26-2 the the current version of the kernel in stable.  If you have 
> *any* issues on 2.6.26-1 you will be asked to upgrade and reproduce the error 
> there.

Additionally, 2.6.26-1 and 2.6.26-2 have been built from (different
versions of) the same source package, and only one version of any source
package is allowed to exist in stable.  Thus, the 2.6.26-1 kernel is not
available from stable, but it remains in stable-security.  It will not
be supported, though.

> If it is a security issue, but not reproducable on 2.6.26-2 a DSA may go out, 
> but it will simply recommend upgrading to 2.6.26-2.  If it is a security issue 
> and reproducable, a patch will be developed, 2.6.26-3 or 2.6.26-2lenny1 will 
> be produced and a DSA will be issued recommending an upgrade to the new 
> package.

To be more precise, the security-patched kernel will still be 2.6.26-2
since the -2 stands for the ABI version, not for the Debian revision.
AIUI, kernel ABI changes are not allowed in stable-security as they
introduce new packages; such changes only happen for a point release.

Sven


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