{"id":"CVE-2026-90026","published":"2026-09-16T11:17:15.613","lastModified":"2026-09-16T15:18:25.923","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: qcom-pmic: cancel reset_work on stop\n\npdphy_stop() disables IRQs but leaves reset_work pending.  If the IRQ\nhandler schedules it just before disable_irq(), the work runs after\nremove() frees the struct via devm.\n\nCall cancel_work_sync() after disabling IRQs to close the window.\n\nThis issue was found by an in-house static analysis tool.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/0b69b166852dbf1f9532b22bd49f502e5970eb95","tags":[]},{"url":"https://git.kernel.org/stable/c/52d556f08547733948cc40b8b11e6b68dccee7b2","tags":[]},{"url":"https://git.kernel.org/stable/c/7b0df6efd143f8085bdb68778a013a46f1349913","tags":[]},{"url":"https://git.kernel.org/stable/c/b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7","tags":[]},{"url":"https://git.kernel.org/stable/c/d4e00a1eb39174e25ef759b8fb1111bba8e87b1e","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The vulnerability allows for potential race conditions in the handling of IRQs and workqueues in the Linux kernel, which could lead to privilege escalation or system instability.","exploitability":"Exploitation requires precise timing to schedule work after IRQs are disabled but before the device is freed, making it moderately difficult.","blast_radius":"If exploited, the vulnerability could impact system stability and potentially allow for privilege escalation, affecting any system running the affected kernel version.","remediation":"Upgrade to the specific version 5.10.100 or later, as published in the advisory.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["kernel","race-condition","privilege-escalation"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-07T08:45:28.242Z"}}