CVE ID :CVE-2026-53107
Published : June 24, 2026, 4:30 p.m. | 1 hour, 7 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usb_kill_urb()/usb_kill_anchored_urbs(), to prevent transmission before a previous URB was completed. usb_tx_block() can be called from interrupt context (e.g. in the HCD giveback path), so we can't always use it to kill in-flight URBs. Prevent sleeping during interrupt context by checking the tx_submitted anchor for existing URBs. We now return -EBUSY, to indicate there's a pending request.
Severity: 0.0 | NA
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from Latest Vulnerabilities https://ift.tt/vfKFVa4
Published : June 24, 2026, 4:30 p.m. | 1 hour, 7 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usb_kill_urb()/usb_kill_anchored_urbs(), to prevent transmission before a previous URB was completed. usb_tx_block() can be called from interrupt context (e.g. in the HCD giveback path), so we can't always use it to kill in-flight URBs. Prevent sleeping during interrupt context by checking the tx_submitted anchor for existing URBs. We now return -EBUSY, to indicate there's a pending request.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
from Latest Vulnerabilities https://ift.tt/vfKFVa4
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