CVE-2022-50055 iavf: Fix adminq error handling

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

CVE-2022-50051 ASoC: SOF: debug: Fix potential buffer overflow by snprintf()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: debug: Fix potential buffer overflow by snprintf snprintf returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow although it's...

CVE-2022-50043

In the Linux kernel, the following vulnerability has been resolved: net: fix potential refcount leak in ndiscrouterdiscovery The issue happens on specific paths in the function. After both the object rt and neigh are grabbed successfully, when lifetime is nonzero but the metric needs change, the...

CVE-2022-50031

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CVE-2022-50031

Removed by vendor...

CVE-2022-50031

CVE-2022-50031 is rejected/not used; does not represent an active vulnerability entry.

CVE-2022-50027 scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfcsli4issuewqe fails to issue the CMF WQE in lpfcissuecmfsyncwqe. If retval is non-zero, then free the iocbq request...

CVE-2022-50027

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfcsli4issuewqe fails to issue the CMF WQE in lpfcissuecmfsyncwqe. If retval is non-zero, then free the iocbq request...

CVE-2022-50026

In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: fix shift out of bounds When validating NIC queues, queue offset calculation must be performed only for NIC queues...

CVE-2022-50019

CVE-2022-50019 concerns the Linux kernel tty: serial path, specifically the ucc_uart.c refcount leak. In soc_info(), of_find_node_by_type() may return a node pointer with an incremented refcount that is not released, leading to a resource leak. The documented fix is to call of_node_put() when the...

CVE-2022-50017 mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start

In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fix missing ofnodeput in octeon2usbclocksstart We should call ofnodeput for the reference 'uctlnode' returned by ofgetparent which will increase the refcount. Otherwise, there will be a refcount leak bug...

CVE-2022-50017

In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fix missing ofnodeput in octeon2usbclocksstart We should call ofnodeput for the reference 'uctlnode' returned by ofgetparent which will increase the refcount. Otherwise, there will be a refcount leak bug...

CVE-2022-50010

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the arguments of the ioctl from the user space, under special arguments that may result in a divide-by-zero bug. If the user provides an improper...

CVE-2022-50005 nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is detaching, the pn532uartremove is called. But there are no functions in pn532uartremove that could delete the cmdtimeout timer, which wil...

CVE-2022-50004

In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix metadata dst-dev xmit null pointer dereference When we try to transmit an skb with metadatadst attached i.e. dst-dev == NULL through xfrm interface we can hit a null pointer dereference1 in xfrmixmit2 -...

CVE-2022-50003

In the Linux kernel, the following vulnerability has been resolved: ice: xsk: prohibit usage of non-balanced queue id Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z Above refers to a case where user would like to attach XSK socket in txonly mode at a queue id...

CVE-2022-50002

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, fix logic over MLX5LAGFLAGNDEVSREADY Only set MLX5LAGFLAGNDEVSREADY if both netdevices are registered. Doing so guarantees that both ldev-pfMLX5LAGP0.dev and ldev-pfMLX5LAGP1.dev have valid pointers when...

CVE-2022-49994

The CVE-2022-49994 issue affects the Linux kernel memory management path involving bootmem and kmemleak. Specifically, vmemmap pages allocated from memblock were not removed from kmemleak when the page was freed, allowing kmemleak to report an error or stop working when the page is reused. The co...

CVE-2022-49993

In the Linux kernel, the following vulnerability has been resolved: loop: Check for overflow while configuring loop The userspace can configure a loop using an ioctl call, wherein a configuration of type loopconfig is passed see loioctl's case on line 1550 of drivers/block/loop.c. This proceeds t...

CVE-2022-49987

In the Linux kernel, the following vulnerability has been resolved: md: call mdstopwrites in mdstop From the link 1, we can see raid1d was running even after the path raiddtr - mdstop - mdstop. Let's stop write first in destructor to align with normal md-raid to fix the KASAN issue. 1...