title: crypto: scomp - fix req->dst buffer overflow
description: In the Linux kernel, the following vulnerability has been resolved:
crypto: scomp - fix req->dst buffer overflow
The req->dst buffer size should be checked before copying from the
scomp_scratch->dst to avoid req->dst buffer overflow problem.
affected:
{
product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 1ab53a77b772, lessThan: 1142d65c5b88, status: affected, versionType: git
version: 1ab53a77b772, lessThan: e0e3f4a18784, status: affected, versionType: git
version: 1ab53a77b772, lessThan: 4518dc468cdd, status: affected, versionType: git
version: 1ab53a77b772, lessThan: a5f2f91b3fd7, status: affected, versionType: git
version: 1ab53a77b772, lessThan: 4df0c942d04a, status: affected, versionType: git
version: 1ab53a77b772, lessThan: 7d9e5bed036a, status: affected, versionType: git
version: 1ab53a77b772, lessThan: 71c6670f9f03, status: affected, versionType: git
version: 1ab53a77b772, lessThan: 744e1885922a, status: affected, versionType: git
}
{
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 4.10, status: affected
version: 0, lessThan: 4.10, status: unaffected, versionType: custom
version: 4.19.306, lessThanOrEqual: 4.19.*, status: unaffected, versionType: custom
version: 5.4.268, lessThanOrEqual: 5.4.*, status: unaffected, versionType: custom
version: 5.10.209, lessThanOrEqual: 5.10.*, status: unaffected, versionType: custom
version: 5.15.148, lessThanOrEqual: 5.15.*, status: unaffected, versionType: custom
version: 6.1.75, lessThanOrEqual: 6.1.*, status: unaffected, versionType: custom
version: 6.6.14, lessThanOrEqual: 6.6.*, status: unaffected, versionType: custom
version: 6.7.2, lessThanOrEqual: 6.7.*, status: unaffected, versionType: custom
version: 6.8, lessThanOrEqual: *, status: unaffected, versionType: original_commit_for_fix
}
