Zimbra Collaboration 安全漏洞

Zimbra Collaboration is an open source enterprise-class email and collaboration platform from Zimbra, Inc. that supports email, calendaring, document management, and team collaboration features. A security vulnerability exists in Zimbra Collaboration that stems from insufficient HTML content...

SourceCodester Best Employee Management System 跨站脚本漏洞

SourceCodester Best Employee Management System is a SourceCodester open source employee management system. A security vulnerability exists in version 1.0 of the SourceCodester Best Employee Management System due to an improper cleanup of the input of the parameters websiteimage, fname, lname,...

kernel: HID: amd_sfh: Switch to device-managed dmam_alloc_coherent()

In the Linux kernel, the following vulnerability has been resolved: HID: amdsfh: Switch to device-managed dmamalloccoherent Using the device-managed version allows to simplify clean-up in probe error path. Additionally, this device-managed ensures proper cleanup, which helps to resolve memory...

kernel: tty: n_gsm: Fix use-after-free in gsm_cleanup_mux

A user after free vulnerability exists in the linux kernel such that when gsmcleanupmux is called,the gsmmsg on the txctrllist is not freed,resulting in loss of availability of the system...

kernel: net: Fix an unsafe loop on the list

In the Linux kernel, the following vulnerability has been resolved: net: Fix an unsafe loop on the list The kernel may crash when deleting a genetlink family if there are still listeners for that family: Oops: Kernel access of bad area, sig: 11 1 ... NIP c000000000c080bc...

kernel: coresight: Clear the connection field properly

In the Linux kernel, the following vulnerability has been resolved: coresight: Clear the connection field properly coresight devices track their connections output connections and hold a reference to the fwnode. When a device goes away, we walk through the devices on the coresight bus and make su...

kernel: wifi: cfg80211: clear link ID from bitmap during link delete after clean up

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear link ID from bitmap during link delete after clean up Currently, during link deletion, the link ID is first removed from the validlinks bitmap before performing any clean-up operations. However, some functio...

kernel: smb: client: fix TCP timers deadlock after rmmod

REJECTED CVE A vulnerability was suspected in the Linux kernel's SMB client module related to TCP timers and potential deadlocks after module removal rmmod cifs. The issue stemmed from incorrect manual manipulation of sk-sknetrefcnt, which led to TCP timers not being properly cleared, causing...

kernel: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error

In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2cleanupjournaltail returns error In jbd2logwaitforspace, we might call jbd2cleanupjournaltail to recover some journal space. But if an error occurs while executing jbd2cleanupjournaltail e.g....

kernel: wifi: cfg80211: clear wdev->cqm_config pointer on free

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev-cqmconfig pointer on free When we free wdev-cqmconfig when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then...

kernel: net: inet6: do not leave a dangling sk pointer in inet6_create()

In the Linux kernel, the following vulnerability has been resolved: net: inet6: do not leave a dangling sk pointer in inet6create sockinitdata attaches the allocated sk pointer to the provided sock object. If inet6create fails later, the sk object is released, but the sock object retains the...

kernel: PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert()

In the Linux kernel, the following vulnerability has been resolved: PCI: tegra194: Move controller cleanups to pexepeventpexrstdeassert Currently, the endpoint cleanup function dwpcieepcleanup and EPF deinit notify function pciepcdeinitnotify are called during the execution of...

kernel: smb: During unmount, ensure all cached dir instances drop their dentry

In the Linux kernel, the following vulnerability has been resolved: smb: During unmount, ensure all cached dir instances drop their dentry The unmount process cifskillsb calling closeallcacheddirs can race with various cached directory operations, which ultimately results in dentries not being...

kernel: wifi: ath10k: Fix memory leak in management tx

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

kernel: tipc: Fix use-after-free of kernel socket in cleanup_bearer().

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free of kernel socket in cleanupbearer. syzkaller reported a use-after-free of UDP kernel socket in cleanupbearer without repro. 01 When bearerdisable calls tipcudpdisable, cleanup of the UDP kernel socket is...

kernel: Bluetooth: hci_conn: Use disable_delayed_work_sync

A flaw was found in the Bluetooth subsystem of the Linux kernel, in the handling of delayed work within the hciconn Host Controller Interface connection structure. The kernel used canceldelayedworksync when shutting down a connection, which cancels ongoing work but allows rescheduling. This could...

kernel: smb: client: Fix use-after-free of network namespace.

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Recently, we got a customer report that CIFS triggers oops while reconnecting to a server. 0 The workload runs on Kubernetes, and some pods mount CIFS servers in non-root...

SUSE CVE-2022-49847

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65cpswnussphylinkcleanup call to after am65cpswnusscleanupndev so phylink is still valid to prevent the below Segmentation fault on module remove when...

SUSE CVE-2023-53145

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btsdio: fix use after free bug in btsdioremove due to race condition In btsdioprobe, the data-work is bound with btsdiowork. It will be started in btsdiosendframe. If the btsdioremove runs with a unfinished work, there...

Siemens多款产品 安全漏洞

Siemens RUGGEDCOM ROX MX5000 and others are products of Siemens, Germany Siemens.Siemens RUGGEDCOM ROX MX5000 is a communication device.Siemens RUGGEDCOM ROX RX1400 is a communication device.Siemens RUGGEDCOM ROX RX1500 is a communication device. A security vulnerability exists in several Siemens...