Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5912-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5912-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state i...

SUSE CVE-2023-1079

A flaw was found in the Linux kernel. A use-after-free may be triggered in asuskbdbacklightset when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the workstruct may be scheduled by...

SUSE CVE-2005-4837

snmpapi.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of service crash by causing a particular TCP disconnect, which triggers a free of an incorrect variable, a different...

SUSE CVE-2007-1869

lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service cpu and resource consumption by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption...

SUSE CVE-2007-5093

The disconnect method in the Philips USB Webcam pwc driver in Linux kernel 2.6.x before 2.6.22.6 "relies on user space to close the device," which allows user-assisted local attackers to cause a denial of service USB subsystem hang and CPU consumption in khubd by not closing the device after the...

SUSE CVE-2010-0302

Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service daemon crash or hang via a client...

SUSE CVE-2010-0414

gnome-screensaver before 2.28.2 allows physically proximate attackers to bypass screen locking and access an unattended workstation by moving the mouse position to an external monitor and then disconnecting that monitor...

SUSE CVE-2013-4119

FreeRDP before 1.1.0-beta+2013071101 allows remote attackers to cause a denial of service NULL pointer dereference and application crash by disconnecting before authentication has finished...

SUSE CVE-2014-3532

dbus 1.3.0 before 1.6.22 and 1.8.x before 1.8.6, when running on Linux 2.6.37-rc4 or later, allows local users to cause a denial of service system-bus disconnect of other services or applications by sending a message containing a file descriptor, then exceeding the maximum recursion depth before...

SUSE CVE-2015-1243

Use-after-free vulnerability in the MutationObserver::disconnect function in core/dom/MutationObserver.cpp in the DOM implementation in Blink, as used in Google Chrome before 42.0.2311.135, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggerin...

SUSE CVE-2017-7800

A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird 52.3, Firefox ESR 52.3, and Firefox 55...

SUSE CVE-2017-14106

The tcpdisconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service tcpselectwindow divide-by-zero error and system crash by triggering a disconnect within a certain tcprecvmsg code path...

SUSE CVE-2017-16525

The usbserialconsoledisconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free and system crash or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup...

SUSE CVE-2018-5814

In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets...

SUSE CVE-2019-17069

PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1MSGDISCONNECT message...

SUSE CVE-2019-19965

In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sasdiscover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5...

SUSE CVE-2019-20382

QEMU 4.1.0 has a memory leak in zrlecompressdata in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd...

SUSE CVE-2020-15393

In the Linux kernel 4.4 through 5.7.6, usbtestdisconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770...

SUSE CVE-2020-25669

A vulnerability was found in the Linux Kernel where the function sunkbdreinit having been scheduled by sunkbdinterrupt before sunkbd being freed. Though the dangling pointer is set to NULL in sunkbddisconnect, there is still an alias in sunkbdreinit causing Use After Free...

SUSE CVE-2020-27153

In BlueZ before 5.55, a double free was found in the gatttool disconnectcb routine from shared/att.c. A remote attacker could potentially cause a denial of service or code execution, during service discovery, due to a redundant disconnect MGMT event...