CVE-2026-31522 HID: magicmouse: avoid memory leak in magicmouse_report_fixup()

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmousereportfixup The magicmousereportfixup function was returning a newly kmemdup-allocated buffer, but never freeing it. The caller of reportfixup does not take ownership of the returne...

CVE-2026-31522 HID: magicmouse: avoid memory leak in magicmouse_report_fixup()

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmousereportfixup The magicmousereportfixup function was returning a newly kmemdup-allocated buffer, but never freeing it. The caller of reportfixup does not take ownership of the returne...

CVE-2026-31509

CVE-2026-31509 affects the Linux kernel NFC NCI subsystem. The vulnerability stems from nci_close_device() flushing rx_wq and tx_wq while holding req_lock, creating a circular locking dependency with nci_rx_work() and related paths. The fix moves the rx_wq flush to after req_lock is released, rel...

CVE-2026-31509 nfc: nci: fix circular locking dependency in nci_close_device

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix circular locking dependency in nciclosedevice nciclosedevice flushes rxwq and txwq while holding reqlock. This causes a circular locking dependency because ncirxwork running on rxwq can end up taking reqlock too:...

CVE-2026-31509 nfc: nci: fix circular locking dependency in nci_close_device

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix circular locking dependency in nciclosedevice nciclosedevice flushes rxwq and txwq while holding reqlock. This causes a circular locking dependency because ncirxwork running on rxwq can end up taking reqlock too:...

CVE-2026-31506 net: bcmasp: fix double free of WoL irq

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix double free of WoL irq We do not need to free wolirq since it was instantiated with devmrequestirq. So devres will free for us...

CVE-2026-31506

The CVE-2026-31506 issue concerns the Linux kernel bcmasp component where the Wake-on-LAN (WoL) IRQ handler could be double-freed. The problem stems from handling of the WoL irq; the patch indicates wol_irq does not need explicit freeing because it is allocated with devm_request_irq, and devres h...

CVE-2026-31506 net: bcmasp: fix double free of WoL irq

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix double free of WoL irq We do not need to free wolirq since it was instantiated with devmrequestirq. So devres will free for us...

CVE-2026-31504

The CVE-2026-31504 entry describes a race in the Linux kernel’s networking stack: during a NETDEV_UP event, a socket re-registration into a fanout group’s arr[] can leave a dangling pointer if packet_release() doesn’t clear po->num while bind_lock is held. This Use-After-Free risk stems from a...

CVE-2026-31502

CVE-2026-31502 : The connected sources detail a Linux kernel vulnerability involving a type confusion in the team network device’s header_ops for non-Ethernet ports. The root cause is that team_setup_by_port() can copy port_dev->header_ops and later callbacks (dev_hard_header/dev_parse_header)...

CVE-2026-31502 team: fix header_ops type confusion with non-Ethernet ports

In the Linux kernel, the following vulnerability has been resolved: team: fix headerops type confusion with non-Ethernet ports Similar to commit 950803f72547 "bonding: fix type confusion in bondsetupbyslave" team has the same class of headerops type confusion. For non-Ethernet ports,...

CVE-2026-31502 team: fix header_ops type confusion with non-Ethernet ports

In the Linux kernel, the following vulnerability has been resolved: team: fix headerops type confusion with non-Ethernet ports Similar to commit 950803f72547 "bonding: fix type confusion in bondsetupbyslave" team has the same class of headerops type confusion. For non-Ethernet ports,...

CVE-2026-31489

This CVE (CVE-2026-31489) affects the Linux kernel meson-spicc SPI controller driver. The vulnerability arises from a double-put: meson_spicc_probe() registers the controller with devm_spi_register_controller(), and the removal path erroneously calls spi_controller_put() again in meson_spicc_remo...

CVE-2026-31489

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path mesonspiccprobe registers the controller with devmspiregistercontroller, so teardown already drops the controller reference via devm cleanup. Calling spicontrollerput again in...

CVE-2026-31489 spi: meson-spicc: Fix double-put in remove path

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path mesonspiccprobe registers the controller with devmspiregistercontroller, so teardown already drops the controller reference via devm cleanup. Calling spicontrollerput again in...

CVE-2026-31486 hwmon: (pmbus/core) Protect regulator operations with mutex

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/core Protect regulator operations with mutex The regulator operations pmbusregulatorgetvoltage, pmbusregulatorsetvoltage, and pmbusregulatorlistvoltage access PMBus registers and shared data but were not protected by...

CVE-2026-31486

The CVE-2026-31486 entry concerns the Linux kernel hwmon/pmbus/core regulator operations (get_voltage, set_voltage, list_voltage) not being mutex-protected, risking race conditions when accessing PMBus registers and shared data. The fix reworks pmbus_regulator_notify() to perform notifications vi...

CVE-2026-31486 hwmon: (pmbus/core) Protect regulator operations with mutex

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/core Protect regulator operations with mutex The regulator operations pmbusregulatorgetvoltage, pmbusregulatorsetvoltage, and pmbusregulatorlistvoltage access PMBus registers and shared data but were not protected by...

CVE-2026-31475

In CVE-2026-31475, the Linux kernel ASoC sma1307 component had a double-free issue: mode_set entries allocated with devm_kzalloc() were (incorrectly) freed with kfree() in an error path. The remedy documented across multiple sources is to drop the manual kfree() loop and rely on device resource m...

CVE-2026-31475 ASoC: sma1307: fix double free of devm_kzalloc() memory

In the Linux kernel, the following vulnerability has been resolved: ASoC: sma1307: fix double free of devmkzalloc memory A previous change added NULL checks and cleanup for allocation failures in sma1307settingloaded. However, the cleanup for modeset entries is wrong. Those entries are allocated...