UBUNTU-CVE-2022-50748

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...

CVE-2023-54093

In the Linux kernel, the following vulnerability has been resolved: media: anysee: fix null-ptr-deref in anyseemasterxfer In anyseemasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks on msgi.buf would be passed. Malicious data finally reach...

CVE-2023-54143 media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init()

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: fix resource leaks in vdecmsgqueueinit If we encounter any error in the vdecmsgqueueinit then we need to set "msgqueue-wdmaaddr.size = 0;". Normally, this is done inside the vdecmsgqueuedeinit function...

CVE-2023-54093

The CVE-2023-54093 issue affects the Linux kernel in the media/anysee driver. Root cause: in anysee_master_xfer, user-controlled msg i entries could lead to a null pointer dereference when msg[i].buf is null and msg[i].len is zero; a length check prevents the crash. The patch adds a guard on msg[...

CVE-2022-50748

The CVE-2022-50748 entry concerns a memory leak in the Linux kernel’s IPC/mqueue area. The root cause is a failed init_mqueue_fs path where mq_sysctls are not retired, leading to unreleased memory. A fix was applied (see commit db7cfc380900) to ensure retirement of mq_sysctls if IPC namespace cre...

CVE-2022-50748 ipc: mqueue: fix possible memory leak in init_mqueue_fs()

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...

CVE-2023-54076 smb: client: fix missed ses refcounting

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix missed ses refcounting Use new cifssmbsesincrefcount helper to get an active reference of @ses and @ses-dfsrootses if set. This will prevent @ses-dfsrootses of being put in the next call to cifsputsmbses and thus...

CVE-2023-54036

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU The wifi + bluetooth combo chip RTL8723BU can leak memory especially? when it's connected to a bluetooth audio device. The busy bluetooth traffic generates lots of C2H ca...

CVE-2023-53990

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifsdeldeferredclose function has a critical section which modifies the deferred close file list. We must acquire deferredlock before calling cifsdeldeferredclose functi...

CVE-2023-53990

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifsdeldeferredclose function has a critical section which modifies the deferred close file list. We must acquire deferredlock before calling cifsdeldeferredclose functi...

CVE-2023-53990

Technical details for CVE-2023-53990 are not publicly available in the supplied documents; no vendor/product/version specifics, exploit info, or fixes are provided here. Monitor for updates.

CVE-2023-53990 SMB3: Add missing locks to protect deferred close file list

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifsdeldeferredclose function has a critical section which modifies the deferred close file list. We must acquire deferredlock before calling cifsdeldeferredclose functi...

CVE-2022-50709 wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg syzbot is reporting uninit value at ath9khtcrxmsg 1, for ioctlUSBRAWIOCTLEPWRITE can call ath9khifusbrxstream with pktlen = 0 but ath9khifusbrxstream uses devallocskbpktlen +...

CVE-2022-50709 wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg syzbot is reporting uninit value at ath9khtcrxmsg 1, for ioctlUSBRAWIOCTLEPWRITE can call ath9khifusbrxstream with pktlen = 0 but ath9khifusbrxstream uses devallocskbpktlen +...

CVE-2022-50706

Technical details are not publicly available in the provided documents. Monitor for updates.

CVE-2025-67111

An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service DoS via a crafted message...

PT-2025-53220

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak exists in the vdec msg queue init function within the MediaTek VCodec component of the Linux kernel. Specifically, if allocation of msg queue-wdma addr fails, the functio...

PT-2025-53072

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the net/mlx5e component. The problem stems from an incorrect encap attribute being used during invalidation, specifically in the mlx5e invalidat...

Linux Distros Unpatched Vulnerability : CVE-2022-50748

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 t...

PT-2025-53114

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the init mqueue fs function within the message queue subsystem of the Linux kernel. The issue occurs when init mqueue fs fails after setup mq sysctls, and retire ...