UBUNTU-CVE-2022-49951

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix use-after-free during unregister In the following code within firmwareuploadunregister, the call to deviceunregister could result in the devrelease function freeing the fwuploadpriv structure before it is...

UBUNTU-CVE-2022-50005

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...

UBUNTU-CVE-2022-49982

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix memory leak in pvrprobe The error handling code in pvr2hdwcreate forgets to unregister the v4l2 device. When pvr2hdwcreate returns back to pvr2contextcreate, it calls pvr2contextdestroy to destroy context, but...

CVE-2022-49954 Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag

In the Linux kernel, the following vulnerability has been resolved: Input: iforce - wake up after clearing IFORCEXMITRUNNING flag syzbot is reporting hung task at inputunregisterdevice 1, for iforceclose waiting at waiteventinterruptible with dev-mutex held is blocking inputdisconnectdevice from...

CVE-2022-49951

CVE-2022-49951 concerns the Linux kernel firmware_loader use-after-free during unregister. In firmware_upload_unregister(), device_unregister() could free fw_upload_priv via dev_release before module_put() dereferences it. The documented fix copies fw_upload_priv->module to a local variable an...

CVE-2022-49951 firmware_loader: Fix use-after-free during unregister

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix use-after-free during unregister In the following code within firmwareuploadunregister, the call to deviceunregister could result in the devrelease function freeing the fwuploadpriv structure before it is...

CVE-2022-49951 firmware_loader: Fix use-after-free during unregister

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix use-after-free during unregister In the following code within firmwareuploadunregister, the call to deviceunregister could result in the devrelease function freeing the fwuploadpriv structure before it is...

CVE-2022-49951

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix use-after-free during unregister In the following code within firmwareuploadunregister, the call to deviceunregister could result in the devrelease function freeing the fwuploadpriv structure before it is...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Avoid unregistering devlink regions that were never registered. Russell King reported that a system with mv88e6xxx dereferenced a NULL pointer when unbinding this driver:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mac802154: A check for local interfaces should be performed before deleting the sdata list. Syzkaller reported a corrupted list in ieee802154ifremove. 1 A IEEE 802.15.4 network interface must be removed after unregistering a IEEE...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: OpenVSwitch: fixed the issue where locking occurred when trying to unregister a netdev with a carrier. The commit in the “fixes” tag attempted to fix this issue through the following sequence of calls: dooutput → ovsvportsend →...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Added a missing deinit call. A warning is triggered when repeatedly connecting and disconnecting the rnbd interface: The listadd structure is corrupted. prev-next should be set to next ffff88800b13e480, but it was set ...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: USB: Type-C: Class – Invalidate USB device pointers when the partner disregisters To avoid using invalid USB device pointers after a Type-C partner disconnects, this patch clears the pointers upon the partner’s disregistration...

Vulnerability of the mt7915_unregister_device() function in the drivers/net/wireless/mediatek/mt76/mt7915/init.c file – This driver is part of the Linux kernel’s wireless adapter support mechanism; it allows a hacker to cause a service failure.

Vulnerability of the mt7915unregisterdevice function in the drivers/net/wireless/mediatek/mt76/mt7915/init.c module – The Linux kernel’s wireless adapter support driver has vulnerabilities related to security configuration errors. Exploiting this vulnerability could allow an attacker to cause...

Vulnerabilities of the kfree(), ucsi_resume_work(), and ucsi_unregister() functions in the Linux operating system, allowing a hacker to cause a service failure

The vulnerability of the kfree, ucsiresumework, and ucsiunregister functions in the Linux operating system is related to the assignment of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

Updating MCS catalog fails with error FailedToUnregisterMasterImageFromMdm

Error updating an MCS catalog in Citrix DAAS Action Name: MCCreateMachineCatalogInitialzation Exception: StudioErrorId : ProvisioningTaskError ErrorCategory : NotSpecified TaskState : FailedToUnregisterMasterImageFromMdm TaskStateInformation : Terminated ErrorId :...

CVE-2022-33227

Memory corruption in Linux android due to double free while calling unregister provider after register call...

PT-2025-28998

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's octeontx2-pf QOS subsystem related to the handling of TC HTB LEAF DEL LAST callbacks. The issue involves active traffic on a leaf node not being...

SUSE CVE-2025-37980

In the Linux kernel, the following vulnerability has been resolved: block: fix resource leak in blkregisterqueue error path When registering a queue fails after blkmqsysfsregister is successful but the function later encounters an error, we need to clean up the blkmqsysfs resources. Add the missi...

SUSE CVE-2025-37989

In the Linux kernel, the following vulnerability has been resolved: net: phy: leds: fix memory leak A network restart test on a router led to an out-of-memory condition, which was traced to a memory leak in the PHY LED trigger code. The root cause is misuse of the devm API. The registration...