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CVE-2026-72059 Details

Description

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: destroy DMA pool on CLDMA late init failure t7xx_cldma_late_init() creates md_ctrl->gpd_dmapool before initializing the TX and RX rings. If any ring initialization fails, the error path frees the already initialized rings but leaves the DMA pool allocated. Destroy md_ctrl->gpd_dmapool on the late-init failure path to avoid leaking the DMA pool.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/0c0a8c7821485f32bdb4923fb22f2dd501a27d8a	kernel.org
https://git.kernel.org/stable/c/2bd6f26d4ce1e87de4d736b1e8896daf3acf1c0e	kernel.org
https://git.kernel.org/stable/c/cef50f9f9045ff5e6a9d62c5110522df98fca645	kernel.org
https://git.kernel.org/stable/c/e89b8829693e65217d587dceeaad4826c96c731b	kernel.org
https://git.kernel.org/stable/c/ebd84cb129fac7f7933628c40fccdfa8a62805de	kernel.org
https://git.kernel.org/stable/c/fd01247bde1add970fae7f0003af085333a256e6	kernel.org

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Aug 17, 2026	CVE Modified	kernel.org
Aug 15, 2026	New CVE Received	kernel.org