CVE-2026-80785 fbdev: serialize mode sysfs access with lock_fb_info()

In the Linux kernel, the following vulnerability has been resolved: fbdev: serialize mode sysfs access with lockfbinfo showmode, showmodes, and storemode access fbinfo-modelist and fbinfo-mode without holding lockfbinfo. storemodes takes lockfbinfo while replacing the modelist and freeing the old...

CVE-2026-80784

CVE-2026-80784 is a memory leak in the Linux kernel MPTCP (Multipath TCP) protocol management subsystem, caused by a race condition between socket teardown (mptcp_pm_destroy()) and concurrent userspace PM ANNOUNCE handlers. mptcp_pm_destroy() drops the lock between emptying two address lists, all...

CVE-2026-80784

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

EUVD-2026-71427

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

CVE-2026-80784 mptcp: pm: fix memory leak from alloc-during-teardown race

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

EUVD-2026-71426

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: prevent unbounded recursion in magicmouserawevent magicmouserawevent handles DOUBLEREPORTID 0xf7 packets, which pack two touch reports into one, by splitting the packet and calling itself on each half. The only...

CVE-2026-80783

CVE-2026-80783 affects the Linux kernel's HID magicmouse driver. The function magicmouse_raw_event() handles DOUBLE_REPORT_ID (0xf7) packets by splitting them and recursing on each half. The only guard was a size

CVE-2026-80783 HID: magicmouse: prevent unbounded recursion in magicmouse_raw_event()

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: prevent unbounded recursion in magicmouserawevent magicmouserawevent handles DOUBLEREPORTID 0xf7 packets, which pack two touch reports into one, by splitting the packet and calling itself on each half. The only...

CVE-2026-80782

CVE-2026-80782 is a use-after-free vulnerability in the Linux kernel's HID magicmouse driver (used by Apple USB Magic Mouse 2 / Magic Trackpad 2). The root cause is that magicmouse_input_mapping() caches the input_dev pointer in msc->input during report descriptor parsing. On the hidinput_conn...

EUVD-2026-71425

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: do not keep a stale msc-input if no input is claimed magicmouseinputmapping caches the first hidinput's inputdev in msc-input while the report descriptor is parsed, and the rest of the driver treats a non-NULL...

CVE-2026-80782 HID: magicmouse: do not keep a stale msc->input if no input is claimed

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: do not keep a stale msc-input if no input is claimed magicmouseinputmapping caches the first hidinput's inputdev in msc-input while the report descriptor is parsed, and the rest of the driver treats a non-NULL...

EUVD-2026-71423

In the Linux kernel, the following vulnerability has been resolved: HID: pidff: fix OOB write when hid-inputs is empty hidpidffinitwithquirks derives its inputdev from listentryhid-inputs.next, struct hidinput, list without first checking that hid-inputs is non-empty. The list member of struct...

CVE-2026-80780

In the Linux kernel, the following vulnerability has been resolved: HID: pidff: fix OOB write when hid-inputs is empty hidpidffinitwithquirks derives its inputdev from listentryhid-inputs.next, struct hidinput, list without first checking that hid-inputs is non-empty. The list member of struct...

CVE-2026-80781

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix OOB read of field-usage in hidsetfield hidsetfield hands field-usage + offset to hiddumpinput before the guard that bounds offset: hiddumpinputfield-report-device, field-usage + offset, value; if offset =...

CVE-2026-80781 HID: core: fix OOB read of field->usage in hid_set_field()

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix OOB read of field-usage in hidsetfield hidsetfield hands field-usage + offset to hiddumpinput before the guard that bounds offset: hiddumpinputfield-report-device, field-usage + offset, value; if offset =...

EUVD-2026-71424

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix OOB read of field-usage in hidsetfield hidsetfield hands field-usage + offset to hiddumpinput before the guard that bounds offset: hiddumpinputfield-report-device, field-usage + offset, value; if offset =...

CVE-2026-80780

CVE-2026-80780 is an out-of-bounds write in the Linux kernel's HID: pidff driver, specifically in hid_pidff_init_with_quirks(). The function calls list_entry() on hid->inputs without verifying the list is non-empty. When hid->inputs is empty—possible with a USB device whose report descripto...

CVE-2026-80780 HID: pidff: fix OOB write when hid->inputs is empty

In the Linux kernel, the following vulnerability has been resolved: HID: pidff: fix OOB write when hid-inputs is empty hidpidffinitwithquirks derives its inputdev from listentryhid-inputs.next, struct hidinput, list without first checking that hid-inputs is non-empty. The list member of struct...

CVE-2026-80779 net/ionic: avoid OOB TX partner lookup for hwstamp RXQ

In the Linux kernel, the following vulnerability has been resolved: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ The dedicated hardware timestamp RX queue is allocated with q-index equal to lif-ionic-nrxqsperlif. The normal txqcqs array only contains the regular queue pairs, so using th...

CVE-2026-80779

CVE-2026-80779 is a Linux kernel vulnerability in the net/ionic network driver. The dedicated hardware timestamp RX queue is allocated with an index equal to nrxqs_per_lif , but the txqcqs array only holds regular queue pairs. Using that out-of-bounds index to set rxq->partner can read one ent...