CVE-2023-54119

In the Linux kernel, the following vulnerability has been resolved: inotify: Avoid reporting event with invalid wd When inotifyfreeingmark races with inotifyhandleinodeevent it can happen that inotifyhandleinodeevent sees that imark-wd got already reset to -1 and reports this value to userspace...

CVE-2023-54119 inotify: Avoid reporting event with invalid wd

In the Linux kernel, the following vulnerability has been resolved: inotify: Avoid reporting event with invalid wd When inotifyfreeingmark races with inotifyhandleinodeevent it can happen that inotifyhandleinodeevent sees that imark-wd got already reset to -1 and reports this value to userspace...

CVE-2023-54119

CVE-2023-54119 (inotify) is addressed by kernel updates in SUSE advisories (e.g., SUSE-SU-2026:0316-1 and related). The issue was a race between inotify_freeing_mark() and inotify_handle_inode_event() where an i_mark->wd could be reset to -1, causing userspace to see an invalid wd; fix validat...

CVE-2023-54119 inotify: Avoid reporting event with invalid wd

In the Linux kernel, the following vulnerability has been resolved: inotify: Avoid reporting event with invalid wd When inotifyfreeingmark races with inotifyhandleinodeevent it can happen that inotifyhandleinodeevent sees that imark-wd got already reset to -1 and reports this value to userspace...

CVE-2022-50737

CVE-2022-50737 : Linux kernel NTFS3 filesystem vulnerability in ntfs_security_init() (fs/ntfs3/fsntfs.c) where improper handling could lead to a use-after-free during NTFS security initialization. The issue stems from insufficient validation of the NTFS index roots used for security initializatio...

EUVD-2025-205092

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

CVE-2025-68729

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix MSDU buffer types handling in RX error path Currently, packets received on the REO exception ring from unassociated peers are of MSDU buffer type, while the driver expects link descriptor type packets. These...

CVE-2025-68362

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

CVE-2023-54020

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...

CVE-2023-54016

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix memory leak in rxdesc and txdesc Currently when ath12kdpccdescinit is called we allocate memory to rxdescs and txdescs. In ath12kdpcccleanup, during descriptor cleanup rxdescs and txdescs memory is not freed. Th...

CVE-2023-54008

In the Linux kernel, the following vulnerability has been resolved: virtiovdpa: build affinity masks conditionally We try to build affinity mask via createaffinitymasks unconditionally which may lead several issues: - the affinity mask is not used for parent without affinity support only VDUSE...

UBUNTU-CVE-2023-54020

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...

CVE-2023-54020

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...

CVE-2023-54016

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix memory leak in rxdesc and txdesc Currently when ath12kdpccdescinit is called we allocate memory to rxdescs and txdescs. In ath12kdpcccleanup, during descriptor cleanup rxdescs and txdescs memory is not freed. Th...

UBUNTU-CVE-2023-54008

In the Linux kernel, the following vulnerability has been resolved: virtiovdpa: build affinity masks conditionally We try to build affinity mask via createaffinitymasks unconditionally which may lead several issues: - the affinity mask is not used for parent without affinity support only VDUSE...

UBUNTU-CVE-2023-54016

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix memory leak in rxdesc and txdesc Currently when ath12kdpccdescinit is called we allocate memory to rxdescs and txdescs. In ath12kdpcccleanup, during descriptor cleanup rxdescs and txdescs memory is not freed. Th...

CVE-2023-54020

In CVE-2023-54020, the Linux kernel dmaengine sf-pdma had a memory leak: sf_pdma_prep_dma_memcpy() started allocating a new sf_pdma_desc every call after a multithread patch, but sf_pdma_free_desc() was not freeing the old descriptor. The in_use flag was redundant and the leak could cause memory ...

CVE-2023-54020 dmaengine: sf-pdma: pdma_desc memory leak fix

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: pdmadesc memory leak fix Commit b2cc5c465c2c "dmaengine: sf-pdma: Add multithread support for a DMA channel" changed sfpdmaprepdmamemcpy to unconditionally allocate a new sfpdmadesc each time it is called. The...

CVE-2023-54016 wifi: ath12k: Fix memory leak in rx_desc and tx_desc

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix memory leak in rxdesc and txdesc Currently when ath12kdpccdescinit is called we allocate memory to rxdescs and txdescs. In ath12kdpcccleanup, during descriptor cleanup rxdescs and txdescs memory is not freed. Th...

CVE-2023-54016 wifi: ath12k: Fix memory leak in rx_desc and tx_desc

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix memory leak in rxdesc and txdesc Currently when ath12kdpccdescinit is called we allocate memory to rxdescs and txdescs. In ath12kdpcccleanup, during descriptor cleanup rxdescs and txdescs memory is not freed. Th...