openSUSE/CVE-Backport-Qwen2.5-Coder-32B
Text Generation • 33B • Updated • 83 • 2
Datasets:
messages listlengths 3 3 | metadata unknown | id stringlengths 45 187 ⌀ | module stringclasses 1
value | license stringclasses 42
values |
|---|---|---|---|---|
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2020-27749",
"package": "grub2",
"language": "c",
"suse_license": "GPL-3.0-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2020-27749",
"package": "grub2",
"language": "c",
"suse_license": "GPL-3.0-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-27212",
"package": "openldap2",
"language": "c",
"suse_license": "OpenLDAP"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2019-7175",
"package": "GraphicsMagick",
"language": "c",
"suse_license": "MIT"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2025-13372",
"package": "python-Django",
"language": "python",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "",
"package": "wget",
"language": "c"
} | codegen-wget-5582-wget-CVE-2016-7098.patch-src_http.c | domain/cve-backport | GPL-3.0-or-later |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "",
"package": "wget",
"language": "c"
} | codegen-wget-5582-wget-CVE-2016-7098.patch-src_http.c | domain/cve-backport | GPL-3.0-or-later |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "",
"package": "wget",
"language": "c"
} | codegen-wget-5582-wget-CVE-2016-7098.patch-src_http.c | domain/cve-backport | GPL-3.0-or-later |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "",
"package": "wget",
"language": "c"
} | codegen-wget-5582-wget-CVE-2016-7098.patch-src_http.c | domain/cve-backport | GPL-3.0-or-later |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2020-16587",
"package": "openexr",
"language": "cpp",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2020-16587",
"package": "openexr",
"language": "cpp",
"suse_license": "BSD-3-Clause"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "",
"package": "ntp",
"language": "c"
} | codegen-ntp-5024-ntp-sntp-dst.patch-sntp_utilities.c | domain/cve-backport | BSD-3-Clause AND MIT AND BSD-4-Clause AND GPL-2.0-only |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2019-2737",
"package": "mariadb",
"language": "shell",
"suse_license": "GPL-2.0-only"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "perl",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "perl",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "identical",
"cve_id": "CVE-2021-3631",
"package": "libvirt",
"language": "c",
"suse_license": "LGPL-2.1-or-later"
} | null | null | null |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "adapted",
"cve_id": "",
"package": "dhcp",
"language": "c"
} | codegen-dhcp-4717-0009-dhcp-4.2.6-xen-checksum.p-common_packet.c | domain/cve-backport | MPL-2.0 |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "adapted",
"cve_id": "",
"package": "dhcp",
"language": "c"
} | codegen-dhcp-4717-0009-dhcp-4.2.6-xen-checksum.p-common_packet.c | domain/cve-backport | MPL-2.0 |
[
{
"role": "system",
"content": "You are a security patch backporting assistant.\n\nGiven vulnerable source code and a description of the upstream fix, output the FIXED version of the code.\n\nRules:\n- Output ONLY the fixed code, nothing else — no explanations, no markdown fences\n- Preserve exact formattin... | {
"tier": "adapted",
"cve_id": "",
"package": "dhcp",
"language": "c"
} | codegen-dhcp-4717-0026-dhcp-4.2.x-disable-unused-server_dhcpd.c | domain/cve-backport | MPL-2.0 |
End of preview. Expand in Data Studio
CVE Backport Code Generation Dataset
Per-hunk code generation dataset for CVE security patch backporting, derived from openSUSE Build Service maintenance patches.
Task
Given a region of vulnerable source code and a description of the upstream CVE fix, the model outputs the fixed version of the code. A programmatic diff then produces the final patch. This plays to LLM strengths in code completion and avoids format-sensitivity issues with direct diff generation.
Files
| File | Examples | Description |
|---|---|---|
train.jsonl |
36,166 | Latest (v5) — all 3-turn codegen, no test generation |
eval.jsonl |
1,834 | Held-out evaluation set (unchanged across versions) |
Version History
| Version | Examples | What changed |
|---|---|---|
| v5 | 36,166 | All examples converted to 3-turn codegen (removed 772 five-turn test-gen examples from v4). Codegen-only focus improved adapted-tier recall from 86% to 90% |
| v4 | 36,168 | +501 examples from source matching fix, 772 five-turn examples with CVE test cases |
| v3 | 35,778 | Cleaned v2: removed 186 toxic examples (XML test data, DH prime tables, assembly blobs) |
| v2 | 24,452 | Synthetic cross-version augmentation (+7,445 adapted-tier examples), more packages |
| v1 | 17,007 | Initial dataset: per-hunk code generation from openSUSE maintenance patches |
Format
All v5 examples use 3-turn ChatML format (system / user / assistant):
{
"messages": [
{"role": "system", "content": "You are a security patch backporting assistant..."},
{"role": "user", "content": "## File: lib/url.c\n## Lines: 100-130\n\n```c\n{vulnerable code}\n```\n\n## Fix\nCVE-2024-1234: description"},
{"role": "assistant", "content": "{fixed code}"}
],
"metadata": {
"cve_id": "CVE-2024-1234",
"package": "curl",
"language": "c",
"tier": "identical",
"suse_license": "MIT"
}
}
Coverage
- 2,300+ CVEs across 145 packages
- Languages: C (80%), Python (7%), C++ (3%), Shell, Perl, JavaScript, Java, Go, PHP, Ruby
- Tiers: identical (patch applies directly), adapted (context differs), synthetic-adapted (cross-version augmentation)
- 99.8% per-example SPDX license metadata
Licenses
All training examples are derived from publicly available openSUSE Build Service maintenance patches. Per-example license metadata is in metadata.suse_license. The most common licenses are:
LGPL-2.1-or-later, OpenSSL, GPL-2.0-only, MIT, PHP-3.01, Apache-2.0, GPL-2.0-or-later, BSD-3-Clause, GPL-3.0-or-later, BSD-2-Clause, Python-2.0, MPL-2.0, ImageMagick
Model
Trained models are at openSUSE/CVE-Backport-Qwen2.5-Coder-32B.
The CLI tool for using the model is at github.com/openSUSE/cve-backport-tool.
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Models trained or fine-tuned on openSUSE/cve-backport-codegen-dataset