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Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/nvif: Fix potential memory leak in nvif_vmm_ctor(). When the nvif_vmm_type is invalid, we will return error directly without freeing the args in nvif_vmm_ctor(), which leading a memory leak. Fix it by setting the ret -EINVAL and goto done.

PUBLISHED Reserved 2025-04-16 | Published 2025-09-05 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

6b252cf42281045a9f803d2198023500cfa6ebd2 (git) before 72553fe19317fe93cb8591c83095c446bc7fe292
affected

6b252cf42281045a9f803d2198023500cfa6ebd2 (git) before cabcb52d76d3d42f16c344a96e098dd9d18602f8
affected

6b252cf42281045a9f803d2198023500cfa6ebd2 (git) before 7d9110e3b35d08832661da1a1fc2d24455981a04
affected

6b252cf42281045a9f803d2198023500cfa6ebd2 (git) before bb8aeaa3191b617c6faf8ae937252e059673b7ea
affected

Default status
affected

6.6
affected

Any version before 6.6
unaffected

6.6.103 (semver)
unaffected

6.12.44 (semver)
unaffected

6.16.4 (semver)
unaffected

6.17 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/72553fe19317fe93cb8591c83095c446bc7fe292

git.kernel.org/...c/cabcb52d76d3d42f16c344a96e098dd9d18602f8

git.kernel.org/...c/7d9110e3b35d08832661da1a1fc2d24455981a04

git.kernel.org/...c/bb8aeaa3191b617c6faf8ae937252e059673b7ea

cve.org (CVE-2025-39679)

nvd.nist.gov (CVE-2025-39679)

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