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Title: Harden program-cache permissions, binary-path resolution, and coredump helper lifetime by rparolin · Pull Request #2399 · NVIDIA/cuda-python · GitHub

Open Graph Title: Harden program-cache permissions, binary-path resolution, and coredump helper lifetime by rparolin · Pull Request #2399 · NVIDIA/cuda-python

X Title: Harden program-cache permissions, binary-path resolution, and coredump helper lifetime by rparolin · Pull Request #2399 · NVIDIA/cuda-python

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

Open Graph Description: Small safety fixes across three areas, each with a test. All hardening — no intentional behavior change. What changed cuda.core The program cache writes compiled GPU code to disk. The tmp/ staging...

X Description: Small safety fixes across three areas, each with a test. All hardening — no intentional behavior change. What changed cuda.core The program cache writes compiled GPU code to disk. The tmp/ staging...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/2399

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Make pre-commit work on Windows #2327 https://github.com/NVIDIA/cuda-python/pull/2327
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Jul 30, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-9ec9217
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Harden program-cache permissions, binary-path resolution, and coredum…https://github.com/clin1234/cuda-python/commit/9ec92174a69f81dd345b16ccdf240510c70180c6
9ec9217https://github.com/clin1234/cuda-python/commit/9ec92174a69f81dd345b16ccdf240510c70180c6
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NVIDIA#379https://github.com/NVIDIA/cuda-python/pull/379
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Harden program-cache permissions, binary-path resolution, and coredum…https://github.com/clin1234/cuda-python/commit/b0644b5c0f141137d7ba1326397ddb4be486bd20
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Aug 17, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-pullrequest-5175287049
[doc-only] docs(pathfinder): finalize 1.6.1 release notes #2656 https://github.com/NVIDIA/cuda-python/pull/2656
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Sep 15, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-pullrequest-5454599848
cuda_core: fix program-cache poisoning via directory permissions and symlink rejection (CWE-494, NVBUG 6268887) #2857 https://github.com/NVIDIA/cuda-python/pull/2857
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Oct 21, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-3fc3344
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/3fc33440248a4e286ed6f107119b2c03d745d6f2
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Oct 21, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-737ab4a
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/737ab4a43b09a64ffedabb0836f23ed75f7fd0ef
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Oct 22, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-d4b972b
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/d4b972b167f182c2891ec031332ba7c64b7adaa7
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Oct 22, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-db99a71
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/db99a715d04c076d34c54664a96bcba6a8f29014
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rwgkhttps://github.com/rwgk
Oct 22, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-8655bad
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/8655bad67cce068b2974fccf7b89cfe98de730e2
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Oct 23, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-b0329c2
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/b0329c256b9d22c71415065a1b3cb3eafb4b769b
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/85ea43ddcd3eac706022598f7971b59d0e428d00
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Oct 26, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-dd930e5
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/dd930e5260ad11fdd3b0b220445cfdee7505fd00
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rwgkhttps://github.com/rwgk
Oct 26, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-a967ee9
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/a967ee99852a6b29fd8cbfc62c276beeeeacf01e
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Oct 27, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-187b19c
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/187b19ce989b0dd989c8de63b7a30094dcb6f376
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Oct 30, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-1d5db12
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/1d5db122f12b96d76e799098dc16eb46246c9d41
1d5db12https://github.com/NVIDIA/cuda-python/commit/1d5db122f12b96d76e799098dc16eb46246c9d41
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Oct 30, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-71e837a
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docs(cuda.core): correct the 1.1.1 program cache permissions note (https://github.com/NVIDIA/cuda-python/commit/71e837a106bb28ccf9f743a08df190d789c00fa1
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Nov 1, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-82eb6f5
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/82eb6f5647847028133a6dc7321690ee208fc360
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Nov 2, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-pullrequest-6131380312
build: enable CUDA 12 development with utility fixes #3315 https://github.com/NVIDIA/cuda-python/pull/3315
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Nov 2, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-0026202
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/0026202e343f93d9075fd0e647aaae059d2602a9
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rwgkhttps://github.com/rwgk
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/e4555a980a030d2933843847ee9375fbdf7b77ec
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/0c779e4d55742a92cac1b901af65a7fc88ad4dd1
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/18a7d494912c7e62ea0fc9fa19556949ea76ae6e
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Nov 6, 2026 https://github.com/NVIDIA/cuda-python/pull/2399#ref-commit-dfde3d0
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/dfde3d0458625080123a5408d93bf3fc20e554dd
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/f80e8e61eed9da8f68a03890b4fcb858309d62c9
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Backport coredump buffer ownership fixes to CUDA 12https://github.com/NVIDIA/cuda-python/commit/e811fe5647d91b93443468ce83e9e143926e091b
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