CVE-2026-72324gpio: mvebu: free generic chips on unbind
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irq_alloc_domain_generic_chips() allocates generic chip data that must be freed via irq_domain_remove_generic_chips(). The devres action mvebu_gpio_remove_irq_domain() only called irq_domain_remove(), which only frees the generic chips if IRQ_DOMAIN_FLAG_DESTROY_GC is set. Call irq_domain_remove_generic_chips() explicitly before irq_domain_remove() instead.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 812d47889a8e418d7bea9bec383581a34c19183e before 3649b04f86b95243fa0c845695051455fa2ba40b; 812d47889a8e418d7bea9bec383581a34c19183e builds before 3bfcce441c552133adeeb99c294d0ce8a62612ef; from 812d47889a8e418d7bea9bec383581a34c19183e before d73e4d790db611da7439e78a6ab6cb32e7885ab8; from 812d47889a8e418d7bea9bec383581a34c19183e before b11c513ad943f35cf5e8007d3a56279c79b7ed4b; f0cde54863da281cec1ed85497b4ec58d29c1460; 7a9239fd04802ee6ddf82d211cff3ee7df9c473a; from 3.16.40 before 3.17; from 4.8.9 before 4.9 | CNA record |
References
- https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b
- https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef
- https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8
- https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.