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THREATINT
PUBLISHED

CVE-2025-21882

net/mlx5: Fix vport QoS cleanup on error



Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix vport QoS cleanup on error When enabling vport QoS fails, the scheduling node was never freed, causing a leak. Add the missing free and reset the vport scheduling node pointer to NULL.

Reserved 2024-12-29 | Published 2025-03-27 | Updated 2025-05-04 | Assigner Linux

Product status

Default status
unaffected

be034baba83e2a80a0b2c0f24c08547b6eedc79a before fead368502bce0e10bea7c0d2895b2fa0c6c10aa
affected

be034baba83e2a80a0b2c0f24c08547b6eedc79a before 7f3528f7d2f98b70e19a6bb7b130fc82c079ac54
affected

Default status
affected

6.13
affected

Any version before 6.13
unaffected

6.13.6
unaffected

6.14
unaffected

References

git.kernel.org/...c/fead368502bce0e10bea7c0d2895b2fa0c6c10aa

git.kernel.org/...c/7f3528f7d2f98b70e19a6bb7b130fc82c079ac54

cve.org (CVE-2025-21882)

nvd.nist.gov (CVE-2025-21882)

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