Repo sync

content/code-security/code-scanning/integrating-with-code-scanning/sarif-support-for-code-scanning.md

@@ -61,10 +61,23 @@ When you compare SARIF files generated by analyzing different codebases with the
 
 ## Specifying the location for source files
 
-Specifying source file locations ensures code scanning alerts are displayed accurately within the file containing the identified problem, allowing for targeted issue resolution.
+Specifying source file locations and lines of code ensures code scanning alerts are displayed accurately within the file containing the identified problem, allowing for targeted issue resolution.
 
 This precision enhances the efficiency of code review and resolution processes, streamlining development workflows by enabling developers to address issues directly in the context of their codebase.
 
+{% ifversion code-scanning-alerts-in-pr-diff %}
+
+{% data variables.product.prodname_code_scanning_caps %} will also display alerts in pull request check results when all the lines of code identified by the alert exist in the pull request diff.
+
+For display in a pull request check, an alert must meet all the following conditions:
+
+- All the lines of code identified by the alert exist in the pull request diff, including the first line of the alert.
+- The alert must exist in the lines of code added or edited in the pull request, not lines that were deleted.
+
+The `physicalLocation` object in a submitted SARIF file identifies the lines of code for an alert. For more information, see "[`physicalLocation` object](#physicallocation-object)."
+
+{% endif %}
+
 ### Specifying the root for source files
 
 {% data variables.product.prodname_code_scanning_caps %} interprets results that are reported with relative paths as relative to the root of the repository analyzed. If a result contains an absolute URI, the URI is converted to a relative URI. The relative URI can then be matched against a file committed to the repository.

content/code-security/code-scanning/managing-code-scanning-alerts/triaging-code-scanning-alerts-in-pull-requests.md

@@ -26,12 +26,22 @@ topics:
 
 ## About {% data variables.product.prodname_code_scanning %} results on pull requests
 
-In repositories where {% data variables.product.prodname_code_scanning %} is configured as a pull request check, {% data variables.product.prodname_code_scanning %} checks the code in the pull request. By default, this is limited to pull requests that target the default branch, but you can change this configuration within {% data variables.product.prodname_actions %} or in a third-party CI/CD system. {% ifversion code-scanning-alerts-in-pr-diff %}If the lines of code changed in the pull request generate {% data variables.product.prodname_code_scanning %} alerts, the alerts are reported in the following places on the pull request{% else %}If merging the changes would introduce new {% data variables.product.prodname_code_scanning %} alerts to the target branch, the alerts are reported in the following places{% endif %}.
+In repositories where {% data variables.product.prodname_code_scanning %} is configured as a pull request check, {% data variables.product.prodname_code_scanning %} checks the code in the pull request. By default, this is limited to pull requests that target the default branch, but you can change this configuration within {% data variables.product.prodname_actions %} or in a third-party CI/CD system.
+
+{% ifversion code-scanning-alerts-in-pr-diff %}If the lines of code changed in the pull request generate {% data variables.product.prodname_code_scanning %} alerts, the alerts are reported in the following places on the pull request{% else %}If merging the changes would introduce new {% data variables.product.prodname_code_scanning %} alerts to the target branch, the alerts are reported in the following places{% endif %}.
 
 - Check results in the pull request {% ifversion code-scanning-pr-conversations-tab %}
 - The **Conversation** tab of the pull request, as part of a pull request review {% endif %}
 - The **Files changed** tab of the pull request
 
+{% ifversion code-scanning-alerts-in-pr-diff %}
+{% note %}
+
+**Note:** {% data variables.product.prodname_code_scanning_caps %} displays alerts in pull requests only when all the lines of code identified by the alert exist in the pull request diff. For more information, see "[AUTOTITLE](/code-security/code-scanning/integrating-with-code-scanning/sarif-support-for-code-scanning#specifying-the-location-for-source-files)."
+
+{% endnote %}
+{% endif %}
+
 If you have write permission for the repository, you can see any existing {% data variables.product.prodname_code_scanning %} alerts on the **Security** tab. For information about repository alerts, see "[AUTOTITLE](/code-security/code-scanning/managing-code-scanning-alerts/managing-code-scanning-alerts-for-your-repository)."
 
 In repositories where {% data variables.product.prodname_code_scanning %} is configured to scan each time code is pushed, {% data variables.product.prodname_code_scanning %} will also map the results to any open pull requests and add the alerts as annotations in the same places as other pull request checks. For more information, see "[AUTOTITLE](/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning#scanning-on-push)."