René's URL Explorer Experiment


Title: cuda.core: reject negative IPC allocation fds under -O (Glasswing V3.2) by Andy-Jost · Pull Request #2219 · NVIDIA/cuda-python · GitHub

Open Graph Title: cuda.core: reject negative IPC allocation fds under -O (Glasswing V3.2) by Andy-Jost · Pull Request #2219 · NVIDIA/cuda-python

X Title: cuda.core: reject negative IPC allocation fds under -O (Glasswing V3.2) by Andy-Jost · Pull Request #2219 · NVIDIA/cuda-python

Description: CUDA Python: Performance meets Productivity. Contribute to NVIDIA/cuda-python development by creating an account on GitHub.

Open Graph Description: Summary Addresses Glasswing security finding V3.2 (NVBUG 6268893): IPCAllocationHandle._init used assert handle >= 0, which CPython strips under -O. Replace with an explicit ValueError so negati...

X Description: Summary Addresses Glasswing security finding V3.2 (NVBUG 6268893): IPCAllocationHandle._init used assert handle >= 0, which CPython strips under -O. Replace with an explicit ValueError so ne...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/2219

X: @github

direct link

Domain: github.com

react-profiling0
react-import-mapreact,react-dom,react-dom/client,react-dom/profiling,react-is,react-reconciler,react/compiler-runtime,react/jsx-dev-runtime,react/jsx-runtime,scheduler@d5750093facf
route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:b72e8de6-dff1-44c3-4570-c236be3d440c
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idC9A8:1E4D9D:1A0899:23EA97:6AF82CB8
html-safe-nonce02bdefb6c910e8266cf35966553af602a6f8043fdef6d6dbe0fdebeab4a08610
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDOUE4OjFFNEQ5RDoxQTA4OTk6MjNFQTk3OjZBRjgyQ0I4IiwidmlzaXRvcl9pZCI6IjU3OTI1NjA4OTQyNzMxMzc4NDgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac98ae40fdc3b80b71c980108cecc54e7deb2eb472c307b54e40d287688b8b1083
hovercard-subject-tagpull_request:3869565175
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/NVIDIA/cuda-python/2219/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/3cdfbce134088c14194f5f1a57377643998629685414357d669a4a1c9b8bf105/NVIDIA/cuda-python/pull/2219
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/3cdfbce134088c14194f5f1a57377643998629685414357d669a4a1c9b8bf105/NVIDIA/cuda-python/pull/2219
og:image:altSummary Addresses Glasswing security finding V3.2 (NVBUG 6268893): IPCAllocationHandle._init used assert handle >= 0, which CPython strips under -O. Replace with an explicit ValueError so negati...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameAndy-Jost
hostnamegithub.com
expected-hostnamegithub.com
None5713ecd83001b2f55c3509fb7a292bf7d66d0f167c7ae87a9f7eaec5a52bf8db
turbo-cache-controlno-cache
go-importgithub.com/NVIDIA/cuda-python git https://github.com/NVIDIA/cuda-python.git
octolytics-dimension-user_id1728152
octolytics-dimension-user_loginNVIDIA
octolytics-dimension-repository_id381173759
octolytics-dimension-repository_nwoNVIDIA/cuda-python
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id381173759
octolytics-dimension-repository_network_root_nwoNVIDIA/cuda-python
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release653be32ff5c755082a4db662491bfbbcfc9112c1
ui-targetfull
theme-color#1e2327
color-schemelight dark
react-app-namepull-requests

Links:

Skip to contenthttps://github.com/NVIDIA/cuda-python/pull/2219#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2219
GitHubRepository hosting, code review, and collaborationhttps://github.com/platform
CopilotAI coding agent for tasks, projects, and automated workhttps://github.com/features/copilot
ActionsCI/CD and automationhttps://github.com/features/actions
Code QualityQuality analysis, fixes, and enforcementhttps://github.com/features/code-quality
CodespacesCloud development environmentshttps://github.com/features/codespaces
Code SecurityVulnerability detection and remediationhttps://github.com/security/advanced-security/code-security
Secret ProtectionSecret scanning and leak preventionhttps://github.com/security/advanced-security/secret-protection
All Featureshttps://github.com/features
Documentationhttps://docs.github.com/en
Traininghttps://learn.github.com/skills
Certificationshttps://learn.github.com/credentials
Build with Copilothttps://github.com/features/ai
Customize Copilothttps://docs.github.com/en/copilot/how-tos/copilot-on-github/customize-copilot/customize-copilot-overview
Integrationshttps://github.com/marketplace
Trending reposhttps://github.com/trending
GitHub Sponsorshttps://github.com/open-source/sponsors
Developer articleshttps://github.com/resources/articles
ChangelogYour source for the latest features, improvements, and fixes across GitHub products, all in one place.https://github.blog/changelog/
Enterpriseshttps://github.com/enterprise
Teamhttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
See all industrieshttps://github.com/solutions/industry
Why GitHubhttps://github.com/why-github
Customer Storieshttps://github.com/customer-stories
Business insightshttps://github.com/solutions/executive-insights
Trust Centerhttps://github.com/trust-center
GitHub Advanced SecurityEnterprise-grade code securityhttps://github.com/security/advanced-security
Copilot for businessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Documentationhttps://docs.github.com/en
Resource centerhttps://github.com/resources
Bloghttps://github.blog/
Events & webinarshttps://github.com/resources/events
Community Forumhttps://github.com/orgs/community/discussions
Customer Storieshttps://github.com/customer-stories
Integrationshttps://github.com/marketplace
Customer supporthttps://help.github.com/
Traininghttps://learn.github.com/skills
GitHub Statushttps://www.githubstatus.com/
Abouthttps://github.com/about
Partnershttps://github.com/partners
Changeloghttps://github.blog/changelog/
GitHub UniverseThe event for developers, by developers — talks, workshops, and what’s next for GitHub.https://githubuniverse.com/
Pricinghttps://github.com/pricing
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2219
Sign uphttps://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=NVIDIA%2Fcuda-python
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2219
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2219
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2219
NVIDIAhttps://github.com/NVIDIA
cuda-pythonhttps://github.com/NVIDIA/cuda-python
Codehttps://github.com/NVIDIA/cuda-python
Issues219 (219)https://github.com/NVIDIA/cuda-python/issues
Pull requests92 (92)https://github.com/NVIDIA/cuda-python/pulls
Discussionshttps://github.com/NVIDIA/cuda-python/discussions
Actionshttps://github.com/NVIDIA/cuda-python/actions
Projectshttps://github.com/NVIDIA/cuda-python/projects
Wikihttps://github.com/NVIDIA/cuda-python/wiki
Security and qualityhttps://github.com/NVIDIA/cuda-python/security
Insightshttps://github.com/NVIDIA/cuda-python/pulse
https://github.com/NVIDIA/cuda-python
Andy-Josthttps://github.com/Andy-Jost
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
Andy-Jost:ajost/glasswing-v3-2-ipc-fd-validationhttps://github.com/Andy-Jost/cuda-python/tree/ajost/glasswing-v3-2-ipc-fd-validation
Conversationhttps://github.com/NVIDIA/cuda-python/pull/2219
Commits1 (1)https://github.com/NVIDIA/cuda-python/pull/2219/commits
Checkshttps://github.com/NVIDIA/cuda-python/pull/2219/checks
Files changedhttps://github.com/NVIDIA/cuda-python/pull/2219/files
cuda.core: reject negative IPC allocation fds under -O (Glasswing V3.2)https://github.com/NVIDIA/cuda-python/pull/2219#top
Andy-Josthttps://github.com/Andy-Jost
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
Andy-Jost:ajost/glasswing-v3-2-ipc-fd-validationhttps://github.com/Andy-Jost/cuda-python/tree/ajost/glasswing-v3-2-ipc-fd-validation
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#issue-4667189641
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
cuda.core: reject negative IPC allocation fds under -Ohttps://github.com/NVIDIA/cuda-python/pull/2219/commits/027f0a4b1584beb929dd7e57ee04e82cb7b9b985
027f0a4https://github.com/NVIDIA/cuda-python/pull/2219/commits/027f0a4b1584beb929dd7e57ee04e82cb7b9b985
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
cuda.core v1.1.0https://github.com/NVIDIA/cuda-python/milestone/46
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#event-26769159230
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
bug https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Abug
P2 https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3AP2
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#event-26769159254
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#event-26769159495
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
rparolinhttps://github.com/rparolin
June 15, 2026 17:10https://github.com/NVIDIA/cuda-python/pull/2219#event-26769505676
https://github.com/apps/github-actions
Sign in to viewhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2219
https://github.com/lijinf2
lijinf2https://github.com/lijinf2
Jun 15, 2026 https://github.com/NVIDIA/cuda-python/pull/2219#pullrequestreview-4500082833
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/2219/files/027f0a4b1584beb929dd7e57ee04e82cb7b9b985
lijinf2https://github.com/lijinf2
https://github.com/NVIDIA/cuda-python/pull/2219#pullrequestreview-4500082833
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
25abc36https://github.com/NVIDIA/cuda-python/commit/25abc368bfdf44467757ef8cbcf5e99095f07cb5
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#event-26773409349
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
June 15, 2026 18:50https://github.com/NVIDIA/cuda-python/pull/2219#event-26773412814
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
Jun 15, 2026https://github.com/NVIDIA/cuda-python/pull/2219#issuecomment-4712122431
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Jul 7, 2026 https://github.com/NVIDIA/cuda-python/pull/2219#ref-pullrequest-4831579707
[doc-only] docs(core): finalize 1.1.0 release notes #2315 https://github.com/NVIDIA/cuda-python/pull/2315
Andy-Josthttps://github.com/Andy-Jost
Jul 8, 2026 https://github.com/NVIDIA/cuda-python/pull/2219#ref-commit-07730dc
https://github.com/Andy-Jost
docs(core): finalize 1.1.0 release noteshttps://github.com/Andy-Jost/cuda-python/commit/07730dc5e2a8a52437dc6dc100c83a24d628c4ff
07730dchttps://github.com/Andy-Jost/cuda-python/commit/07730dc5e2a8a52437dc6dc100c83a24d628c4ff
NVIDIA#2219https://github.com/NVIDIA/cuda-python/pull/2219
NVIDIA#2223https://github.com/NVIDIA/cuda-python/pull/2223
NVIDIA#2224https://github.com/NVIDIA/cuda-python/pull/2224
NVIDIA#2222https://github.com/NVIDIA/cuda-python/pull/2222
NVIDIA#2280https://github.com/NVIDIA/cuda-python/pull/2280
NVIDIA#467https://github.com/NVIDIA/cuda-python/issues/467
NVIDIA#2095https://github.com/NVIDIA/cuda-python/pull/2095
NVIDIA#2307https://github.com/NVIDIA/cuda-python/pull/2307
Andy-Josthttps://github.com/Andy-Jost
Jul 8, 2026 https://github.com/NVIDIA/cuda-python/pull/2219#ref-commit-fccf1b9
https://github.com/Andy-Jost
docs(core): finalize 1.1.0 release noteshttps://github.com/Andy-Jost/cuda-python/commit/fccf1b964001b6622816f66d664771cfbc449a3a
fccf1b9https://github.com/Andy-Jost/cuda-python/commit/fccf1b964001b6622816f66d664771cfbc449a3a
NVIDIA#2219https://github.com/NVIDIA/cuda-python/pull/2219
NVIDIA#2223https://github.com/NVIDIA/cuda-python/pull/2223
NVIDIA#2224https://github.com/NVIDIA/cuda-python/pull/2224
NVIDIA#2222https://github.com/NVIDIA/cuda-python/pull/2222
NVIDIA#2280https://github.com/NVIDIA/cuda-python/pull/2280
NVIDIA#467https://github.com/NVIDIA/cuda-python/issues/467
NVIDIA#2095https://github.com/NVIDIA/cuda-python/pull/2095
NVIDIA#2307https://github.com/NVIDIA/cuda-python/pull/2307
Andy-Josthttps://github.com/Andy-Jost
Jul 8, 2026 https://github.com/NVIDIA/cuda-python/pull/2219#ref-commit-8eb9dc2
https://github.com/Andy-Jost
https://github.com/leofang
[doc-only] docs(core): finalize 1.1.0 release notes (https://github.com/NVIDIA/cuda-python/commit/8eb9dc2ba180394a763d40405be4cf8865b5f8eb
#2315https://github.com/NVIDIA/cuda-python/pull/2315
)https://github.com/NVIDIA/cuda-python/commit/8eb9dc2ba180394a763d40405be4cf8865b5f8eb
8eb9dc2https://github.com/NVIDIA/cuda-python/commit/8eb9dc2ba180394a763d40405be4cf8865b5f8eb
#2219https://github.com/NVIDIA/cuda-python/pull/2219
#2223https://github.com/NVIDIA/cuda-python/pull/2223
#2224https://github.com/NVIDIA/cuda-python/pull/2224
#2222https://github.com/NVIDIA/cuda-python/pull/2222
#2280https://github.com/NVIDIA/cuda-python/pull/2280
#467https://github.com/NVIDIA/cuda-python/issues/467
#2095https://github.com/NVIDIA/cuda-python/pull/2095
#2307https://github.com/NVIDIA/cuda-python/pull/2307
https://github.co/hiddenchars
https://github.com/NVIDIA/cuda-python/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2219
https://github.com/lijinf2
lijinf2 https://github.com/lijinf2
https://github.com/NVIDIA/cuda-python/pull/2219/files/027f0a4b1584beb929dd7e57ee04e82cb7b9b985
https://github.com/rparolin
rparolin https://github.com/rparolin
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
Andy-Jost https://github.com/Andy-Jost
bug https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Abug
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
P2 https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3AP2
cuda.core v1.1.0 https://github.com/NVIDIA/cuda-python/milestone/46
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2219
https://github.com/Andy-Jost
https://github.com/lijinf2
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.