OpenAI's autonomous pipeline finds and patches 948 Linux kernel privilege escalation bugs
Overview
OpenAI says an autonomous pipeline it built, run with an upcoming cyber model, validated and generated patches for 948 local privilege escalation vulnerabilities in the Linux kernel in a single run.
The run narrowed 2,308 candidate findings to 1,724 validated findings, then to 948 working exploits, and cost $1,213,430 in API credits, about $1,279 per distinct vulnerability. Human researchers review results before reporting vulnerabilities and proposing fixes to maintainers.
OpenAI estimates that applying historical Pwn2Own and TyphoonPWN bounty rates would imply a hypothetical value of $18.9M to $66.3M, and argues proactive AI analysis can make attacks cost-prohibitive. A later post from OpenAI's Greg Brockman says the company is allocating a significant amount of its frontier compute to finding and patching vulnerabilities in open-source codebases, fully pro bono. It says the upcoming model found about 1,000 Linux local privilege escalation vulnerabilities in one week using about $1M of tokens, and discovered at least 10 novel classes of Linux exploitation techniques, compared with roughly 20 such vulnerabilities in a typical year before AI.
Written by AI from the articles below · updated Nov 4, 7:11 PM ET
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Developments
4 developments
- Nov 4, 6:54 PM ET · 1 articleOpenAI allocates frontier compute to open-source vulnerability discoveryGreg Brockman: OpenAI allocates frontier compute to finding and patching open-source vulnerabilities
- Nov 4, 6:13 PM ET · 1 articleOpenAI reports costs of an AI vulnerability discovery runOpenAI: OpenAI reports $1.2M AI vulnerability run cost about $1,279 per flaw
- Nov 4, 6:13 PM ET · 1 articleOpenAI describes a vulnerability discovery and patching pipelineOpenAI: OpenAI describes a pipeline that finds, reproduces, and patches security vulnerabilities
- Nov 4, 3:00 AM ET · 4 articlesOpenAI reports autonomous discovery and patching of Linux kernel vulnerabilitiesOpenAI News: OpenAI reports autonomous pipeline found and patched 948 Linux kernel vulnerabilities
Article timeline
The articles in this story. Times are ET.
Greg Brockman@gdbOfficialPickOpenAI allocates frontier compute to finding and patching open-source vulnerabilitiesAIOpenAI says it is allocating a significant amount of its frontier compute to discovering and patching vulnerabilities in open-source codebases, fully pro bono. In one case, its upcoming frontier cyber model found about 1000 local privilege escalation vulnerabilities in the Linux kernel in one week using about $1M of tokens. The post says the model also discovered at least 10 novel classes of Linux exploitation techniques, compared with roughly 20 such vulnerabilities a typical year before AI.
Greg Brockman@gdbOfficialPickOpenAI reports patches for almost 1,000 Linux privilege escalation flawsAIOpenAI says its cyber vulnerability pipeline found, validated, and prepared patches for almost 1,000 Linux local privilege escalations, at about $1,000 per vulnerability. A quoted OpenAI post says one run with an upcoming cyber model validated and generated patches for 948 local privilege escalation vulnerabilities in the Linux kernel, at a total API cost of $1.2 million. The accompanying funnel shows 2,308 candidate findings, 1,724 validated findings, and 948 working local privilege escalation exploits.
Yuchen Jin@Yuchenj_UWXOpenAI reports 948 Linux kernel privilege escalation exploits from an autonomous pipelineAIOpenAI says its autonomous security pipeline validated and generated patches for 948 local privilege escalation vulnerabilities in the Linux kernel in a single run. The run used an upcoming cyber model and cost $1.2 million in total API credits. The accompanying graphic shows 2,308 candidate findings narrowed to 1,724 validated findings and 948 working LPE exploits.
OpenAI@OpenAIOfficialOpenAI reports $1.2M AI vulnerability run cost about $1,279 per flawAIOpenAI says its AI vulnerability discovery run cost $1,213,430 in API credits, about $1,279 per distinct local privilege escalation vulnerability. It estimates that applying historical Pwn2Own and TyphoonPWN bounty rates would imply a hypothetical value of $18.9M to $66.3M. OpenAI argues the result shows AI models can make cyber attacks cost-prohibitive for attackers when defenders analyze their software proactively.
OpenAI@OpenAIOfficialOpenAI describes a pipeline that finds, reproduces, and patches security vulnerabilitiesAIOpenAI describes a pipeline that finds security-relevant code, scans for vulnerabilities, reproduces them in isolated environments, tests whether they can be exploited, and generates candidate patches. Human researchers review the results before reporting vulnerabilities and proposing fixes to maintainers.

OpenAI@OpenAIOfficialPickOpenAI reports an autonomous pipeline that patched 948 Linux kernel privilege escalation bugsAIOpenAI says its security researchers built an autonomous pipeline that discovers, exploits, and patches cyber vulnerabilities. In a single run with an upcoming cyber model, the pipeline validated and generated patches for 948 local privilege escalation vulnerabilities in the Linux kernel at a total API cost of $1.2 million. The accompanying funnel graphic shows 2,308 candidate findings narrowed to 1,724 validated findings, then 1,238 local privilege escalation candidates and 948 working exploits.

- OpenAI NewsOfficialPickOpenAI reports autonomous pipeline found and patched 948 Linux kernel vulnerabilities
AIOpenAI says it built an autonomous pipeline that found, validated, and generated patches for 948 local privilege-escalation vulnerabilities in the Linux kernel. The source is a brief excerpt and does not give further detail on methods or timing.
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