CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46768 – hwmon: (hp-wmi-sensors) Check if WMI event data exists
https://notcve.org/view.php?id=CVE-2024-46768
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: hwmon: (hp-wmi-sensors) Check if WMI event data exists The BIOS can choose to return no event data in response to a WMI event, so the ACPI object passed to the WMI notify handler can be NULL. Check for such a situation and ignore the event in such a case. In the Linux kernel, the following vulnerability has been resolved: hwmon: (hp-wmi-sensors) Check if WMI event data exists The BIOS can choose to return no event data in response to a WMI ... • https://git.kernel.org/stable/c/23902f98f8d4811ab84dde6419569a5b374f8122 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46767 – net: phy: Fix missing of_node_put() for leds
https://notcve.org/view.php?id=CVE-2024-46767
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: net: phy: Fix missing of_node_put() for leds The call of of_get_child_by_name() will cause refcount incremented for leds, if it succeeds, it should call of_node_put() to decrease it, fix it. In the Linux kernel, the following vulnerability has been resolved: net: phy: Fix missing of_node_put() for leds The call of of_get_child_by_name() will cause refcount incremented for leds, if it succeeds, it should call of_node_put() to decrease it, fi... • https://git.kernel.org/stable/c/01e5b728e9e43ae444e0369695a5f72209906464 •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46766 – ice: move netif_queue_set_napi to rtnl-protected sections
https://notcve.org/view.php?id=CVE-2024-46766
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: ice: move netif_queue_set_napi to rtnl-protected sections Currently, netif_queue_set_napi() is called from ice_vsi_rebuild() that is not rtnl-locked when called from the reset. This creates the need to take the rtnl_lock just for a single function and complicates the synchronization with .ndo_bpf. At the same time, there no actual need to fill napi-to-queue information at this exact point. Fill napi-to-queue information when opening the VSI... • https://git.kernel.org/stable/c/080b0c8d6d261b400f24bb1075fbab8c6daaf69e •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46765 – ice: protect XDP configuration with a mutex
https://notcve.org/view.php?id=CVE-2024-46765
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: ice: protect XDP configuration with a mutex The main threat to data consistency in ice_xdp() is a possible asynchronous PF reset. It can be triggered by a user or by TX timeout handler. XDP setup and PF reset code access the same resources in the following sections: * ice_vsi_close() in ice_prepare_for_reset() - already rtnl-locked * ice_vsi_rebuild() for the PF VSI - not protected * ice_vsi_open() - already rtnl-locked With an unfortunate ... • https://git.kernel.org/stable/c/2d4238f5569722197612656163d824098208519c •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46764 – bpf: add check for invalid name in btf_name_valid_section()
https://notcve.org/view.php?id=CVE-2024-46764
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: bpf: add check for invalid name in btf_name_valid_section() If the length of the name string is 1 and the value of name[0] is NULL byte, an OOB vulnerability occurs in btf_name_valid_section() and the return value is true, so the invalid name passes the check. To solve this, you need to check if the first position is NULL byte and if the first character is printable. In the Linux kernel, the following vulnerability has been resolved: bpf: a... • https://git.kernel.org/stable/c/bd70a8fb7ca4fcb078086f4d96b048aaf1aa4786 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-46763 – fou: Fix null-ptr-deref in GRO.
https://notcve.org/view.php?id=CVE-2024-46763
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We observed a null-ptr-deref in fou_gro_receive() while shutting down a host. [0] The NULL pointer is sk->sk_user_data, and the offset 8 is of protocol in struct fou. When fou_release() is called due to netns dismantle or explicit tunnel teardown, udp_tunnel_sock_release() sets NULL to sk->sk_user_data. Then, the tunnel socket is destroyed after a single RCU grace period. So, in-flight udp4_gro_receive() coul... • https://git.kernel.org/stable/c/d92283e338f6d6503b7417536bf3478f466cbc01 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46762 – xen: privcmd: Fix possible access to a freed kirqfd instance
https://notcve.org/view.php?id=CVE-2024-46762
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: xen: privcmd: Fix possible access to a freed kirqfd instance Nothing prevents simultaneous ioctl calls to privcmd_irqfd_assign() and privcmd_irqfd_deassign(). If that happens, it is possible that a kirqfd created and added to the irqfds_list by privcmd_irqfd_assign() may get removed by another thread executing privcmd_irqfd_deassign(), while the former is still using it after dropping the locks. This can lead to a situation where an already... • https://git.kernel.org/stable/c/e997b357b13a7d95de31681fc54fcc34235fa527 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-46761 – pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
https://notcve.org/view.php?id=CVE-2024-46761
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv The hotplug driver for powerpc (pci/hotplug/pnv_php.c) causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because although the MSI data structure has been released during disable/hot-unplug path and it has been assigned with NULL, still during unregistration the code was again trying to explicitly disable the MSI which causes ... • https://git.kernel.org/stable/c/4eb4085c1346d19d4a05c55246eb93e74e671048 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-46760 – wifi: rtw88: usb: schedule rx work after everything is set up
https://notcve.org/view.php?id=CVE-2024-46760
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: usb: schedule rx work after everything is set up Right now it's possible to hit NULL pointer dereference in rtw_rx_fill_rx_status on hw object and/or its fields because initialization routine can start getting USB replies before rtw_dev is fully setup. The stack trace looks like this: rtw_rx_fill_rx_status rtw8821c_query_rx_desc rtw_usb_rx_handler ... queue_work rtw_usb_read_port_complete ... usb_submit_urb rtw_usb_rx_resubmit ... • https://git.kernel.org/stable/c/e3037485c68ec1a299ff41160d8fedbd4abc29b9 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-46759 – hwmon: (adc128d818) Fix underflows seen when writing limit attributes
https://notcve.org/view.php?id=CVE-2024-46759
18 Sep 2024 — In the Linux kernel, the following vulnerability has been resolved: hwmon: (adc128d818) Fix underflows seen when writing limit attributes DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large negative number such as -9223372036854775808 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations. In the Linux kernel, the following vulnerability has been resolved: hwmon: (adc128d818) Fix underflows seen when writing limit attributes DIV_ROUND_CLOSEST() after ... • https://git.kernel.org/stable/c/05419d0056dcf7088687e561bb583cc06deba777 •