CVE-2026-98565None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: net: dsa: mt7530: fix NULL dereference on unbind of MT7531 and MT7621 The core and io supplies are only requested for ID_MT7530: both the devm_regulator_get() in probe…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
In the Linux kernel, the following vulnerability has been resolved:
net: dsa: mt7530: fix NULL dereference on unbind of MT7531 and MT7621
The core and io supplies are only requested for ID_MT7530: both the devm_regulator_get() in probe and the regulator_enable() in mt7530_setup() are guarded by the switch id, but mt7530_remove() disables them unconditionally. On an MT7621 or an MT7531 both pointers are still NULL from devm_kzalloc(), so rmmod or a sysfs unbind calls regulator_disable() on NULL.
Linux >= ddda1ac116c852bb969541ed53cffef7255c4961 < bd172580e624bac00d83abd5c4320d2e14d853bcLinux >= ddda1ac116c852bb969541ed53cffef7255c4961 < e9a5298532780ecdd05c3220f3e1e3067b3537c3Linux >= ddda1ac116c852bb969541ed53cffef7255c4961 < 62c0e38b2e5034184d4502ce77bd178b29e59b83Linux >= ddda1ac116c852bb969541ed53cffef7255c4961 < aae2a1f1e3a0ac5eeb439262a2328a2a392413acLinux >= ddda1ac116c852bb969541ed53cffef7255c4961 < c2cdef41e0b4d8ed23a5b41e6ad4e64594e055e4Linux 5.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-98770Noneusb: gadget: midi2: Fix the jack descriptor array sizes
CVE-2026-98769Noneusb: gadget: f_uac1_legacy: validate bRequest index in generic_{set,get}_cmd
CVE-2026-98774Nonerust_binder: cancel deferred work items in thread exit
CVE-2026-98772NoneUSB: serial: fix port tear down use-after-free
CVE-2026-98771Noneusb: storage: sierra_ms: reject short SWoC info transfers
CVE-2026-98776Nonebinderfs: fix UAF write in binder_add_device