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High severity7.8NVD Advisory· Published Jul 12, 2024· Updated Aug 4, 2026

CVE-2024-40991

CVE-2024-40991

Description

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()

The of_k3_udma_glue_parse_chn_by_id() helper function erroneously invokes "of_node_put()" on the "udmax_np" device-node passed to it, without having incremented its reference count at any point. Fix it.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Linux/Kernel7 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.9,<6.9.7
    • cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: 6.9
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.9.0, < 6.9.7

Patches

Vulnerability mechanics

References

2

News mentions

0

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