EUVD-2022-55811

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure In case mipidsiattach fails, call drmpanelremove to avoid memory leak...

EUVD-2022-55803

In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix potential memory leak In function deviceinittd0ring, memory is allocated for member tdinfo of priv-apTD0Ringsi, with i increasing from 0. In case of allocation failure, the memory is freed in reversed order,...

EUVD-2022-55813

In the Linux kernel, the following vulnerability has been resolved: ipc: mqueue: fix possible memory leak in initmqueuefs commit db7cfc380900 "ipc: Free mqsysctls if ipc namespace creation failed" Here's a similar memory leak to the one fixed by the patch above. retiremqsysctls need to be called...

EUVD-2022-55774

In the Linux kernel, the following vulnerability has been resolved: md/raid1: stop mdxraid1 thread when raid1 array run failed fail run raid1 array when we assemble array with the inactive disk only, but the mdxraid1 thread were not stop, Even if the associated resources have been released. it wi...

EUVD-2022-55776

In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in viscontiregisterpll @pll-ratetable has allocated memory by kmemdup, if clkhwregister fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it...

CVE-2023-54153

In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsistent journal feature" that when ext4markrecoverycomplete returns an error value, the error handling pat...

CVE-2023-54136

In the Linux kernel, the following vulnerability has been resolved: serial: sprd: Fix DMA buffer leak issue Release DMA buffer when probe returns failure to avoid memory leak...

CVE-2023-54126

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Cleanup ring IRQ workqueues on load failure A failure loading the safexcel driver results in the following warning on boot, because the IRQ affinity has not been correctly cleaned up. Ensure we clean up the...

CVE-2023-54127

In the Linux kernel, the following vulnerability has been resolved: fs/jfs: prevent double-free in dbUnmount after failed jfsremount Syzkaller reported the following issue: ================================================================== BUG: KASAN: double-free in slabfree mm/slub.c:3787 inline...

CVE-2023-54084

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-digi00x: prevent potential use after free This code was supposed to return an error code if initstream failed, but it instead freed dg00x-rxstream and returned success. This potentially leads to a use after free...

CVE-2023-54087

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix possible null-ptr-deref in ubifreevolume It willl cause null-ptr-deref in the following case: uifinit ubiaddvolume cdevadd - if it fails, call killvolumes deviceregister killvolumes - if ubiaddvolume fails call this...

CVE-2022-50772

In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsimbusdevnew If deviceregister failed in nsimbusdevnew, the value of reference in nsimbusdev-dev is 1. obj-name in nsimbusdev-dev will not be released. unreferenced object 0xffff88810352c480 size 16...

CVE-2022-50780

In the Linux kernel, the following vulnerability has been resolved: net: fix UAF issue in nfqnlnfhookdrop when opsinit failed When the opsinit interface is invoked to initialize the net, but ops-init fails, data is released. However, the ptr pointer in net-gen is invalid. In this case, when...

CVE-2022-50757

In the Linux kernel, the following vulnerability has been resolved: media: camss: Clean up received buffers on failed start of streaming It is required to return the received buffers, if streaming can not be started. For instance mediapipelinestart may fail with EPIPE, if a link validation betwee...

CVE-2022-50761

In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xeninitlockcpu In xeninitlockcpu, the @name has allocated new string by kasprintf, if bindipitoirqhandler fails, it should be freed, otherwise may lead to a memory leak issue, fix it...

CVE-2022-50750

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure In case mipidsiattach fails, call drmpanelremove to avoid memory leak...

CVE-2023-54072

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential data race at PCM memory allocation helpers The PCM memory allocation helpers have a sanity check against too many buffer allocations. However, the check is performed without a proper lock and the allocati...

CVE-2023-54153

In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsistent journal feature" that when ext4markrecoverycomplete returns an error value, the error handling pat...

UBUNTU-CVE-2023-54136

In the Linux kernel, the following vulnerability has been resolved: serial: sprd: Fix DMA buffer leak issue Release DMA buffer when probe returns failure to avoid memory leak...

UBUNTU-CVE-2023-54126

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Cleanup ring IRQ workqueues on load failure A failure loading the safexcel driver results in the following warning on boot, because the IRQ affinity has not been correctly cleaned up. Ensure we clean up the...