CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48975 – gpiolib: fix memory leak in gpiochip_setup_dev()
https://notcve.org/view.php?id=CVE-2022-48975
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix memory leak in gpiochip_setup_dev() Here is a backtrace report about memory leak detected in gpiochip_setup_dev(): unreferenced object 0xffff88810b406400 (size 512): comm "python3", pid 1682, jiffies 4295346908 (age 24.090s) backtrace: kmalloc_trace device_add device_private_init at drivers/base/core.c:3361 (inlined by) device_add at drivers/base/core.c:3411 cdev_device_add gpiolib_cdev_register g... • https://git.kernel.org/stable/c/159f3cd92f17c61a4e2a47456de5865b114ef88e •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48973 – gpio: amd8111: Fix PCI device reference count leak
https://notcve.org/view.php?id=CVE-2022-48973
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: gpio: amd8111: Fix PCI device reference count leak for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() says that it will increase the reference count for the returned pci_dev and also decrease the reference count for the input pci_dev @from if it is not NULL. If we break for_each_pci_dev() loop with pdev not NULL, we need to call pci_dev_put() to decrease the reference count. Add the missing pci_dev_put... • https://git.kernel.org/stable/c/f942a7de047d8c599cc1a9a26293c8c7400450ea •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48972 – mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add()
https://notcve.org/view.php?id=CVE-2022-48972
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() Kernel fault injection test reports null-ptr-deref as follows: BUG: kernel NULL pointer dereference, address: 0000000000000008 RIP: 0010:cfg802154_netdev_notifier_call+0x120/0x310 include/linux/list.h:114 Call Trace:
CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48971 – Bluetooth: Fix not cleanup led when bt_init fails
https://notcve.org/view.php?id=CVE-2022-48971
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix not cleanup led when bt_init fails bt_init() calls bt_leds_init() to register led, but if it fails later, bt_leds_cleanup() is not called to unregister it. This can cause panic if the argument "bluetooth-power" in text is freed and then another led_trigger_register() tries to access it: BUG: unable to handle page fault for address: ffffffffc06d3bc0 RIP: 0010:strcmp+0xc/0x30 Call Trace:
CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48969 – xen-netfront: Fix NULL sring after live migration
https://notcve.org/view.php?id=CVE-2022-48969
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Fix NULL sring after live migration A NAPI is setup for each network sring to poll data to kernel The sring with source host is destroyed before live migration and new sring with target host is setup after live migration. The NAPI for the old sring is not deleted until setup new sring with target host after migration. With busy_poll/busy_read enabled, the NAPI can be polled before got deleted when resume VM. BUG: unable to ... • https://git.kernel.org/stable/c/4ec2411980d0fd2995e8dea8a06fe57aa47523cb •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48967 – NFC: nci: Bounds check struct nfc_target arrays
https://notcve.org/view.php?id=CVE-2022-48967
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks. • https://git.kernel.org/stable/c/019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48966 – net: mvneta: Prevent out of bounds read in mvneta_config_rss()
https://notcve.org/view.php?id=CVE-2022-48966
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap. • https://git.kernel.org/stable/c/cad5d847a093077b499a8b0bbfe6804b9226c03e •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48962 – net: hisilicon: Fix potential use-after-free in hisi_femac_rx()
https://notcve.org/view.php?id=CVE-2022-48962
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free. • https://git.kernel.org/stable/c/542ae60af24f02e130e62cb3b7c23163a2350056 •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48961 – net: mdio: fix unbalanced fwnode reference count in mdio_device_release()
https://notcve.org/view.php?id=CVE-2022-48961
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix unbalanced fwnode reference count in mdio_device_release() There is warning report about of_node refcount leak while probing mdio device: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /spi/soc@0/mdio@710700c0/ethernet@4 In of_mdiobus_register_device(), we increase fwnode refcount by fwnode_handle_get() before associating the of_no... • https://git.kernel.org/stable/c/a9049e0c513c4521dbfaa302af8ed08b3366b41f •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48960 – net: hisilicon: Fix potential use-after-free in hix5hd2_rx()
https://notcve.org/view.php?id=CVE-2022-48960
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free. • https://git.kernel.org/stable/c/57c5bc9ad7d799e9507ba6e993398d2c55f03fab •