Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001569)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001569 advisory. A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udffilewriteiter function for the malicious UDF...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000724)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000724 advisory. The sctpassocupdate function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a deni...

MiracleLinux 7 : compat-libtiff3-3.9.4-12.el7 (AXSA:2019-4119:01)

The remote MiracleLinux 7 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2019-4119:01 advisory. libtiff: NULL pointer dereference in tifprint.c:TIFFPrintDirectory causes a denial of service CVE-2018-7456 Tenable has extracted the preceding description...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001140)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001140 advisory. The unimacmdioprobe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001396)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001396 advisory. ext4emptydir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4readdirblockinode,0,DIRENTHTREE can be zero. Tenable...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001581)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001581 advisory. NULL Pointer Dereference vulnerability in openEuler kernel on Linux network modules allows Pointer Manipulation. This vulnerability is associated with program files...

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-52866)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004363)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004363 advisory. A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN...

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-48727)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004290)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004290 advisory. An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004757 advisory. A NULL pointer dereference flaw was found in the Linux kernels Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004146)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004146 advisory. An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb....

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-52859)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-52857)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

MiracleLinux 4 : httpd24-1.1-19.AXS4, httpd24-httpd-2.4.25-9.AXS4.1, httpd24-nghttp2-1.7.1-8.AXS4 (AXSA:2019-4423:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4423:01 advisory. httpd: modsessioncookie does not respect expiry time CVE-2018-17199 httpd: modauthdigest: access control bypass due to race condition CVE-2019-0217...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000828)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000828 advisory. drivers/hid/hid-ntrig.c in the Human Interface Device HID subsystem in the Linux kernel through 3.11, when CONFIGHIDNTRIG is enabled, allows physically proximate...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000832)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000832 advisory. The clie5attach function in drivers/usb/serial/visor.c in the Linux kernel through 4.4.1 allows physically proximate attackers to cause a denial of service NULL...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000723)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000723 advisory. The onlinepages function in mm/memoryhotplug.c in the Linux kernel before 3.6 allows local users to cause a denial of service NULL pointer dereference and system cra...

MiracleLinux 7 : sox-14.4.1-7.el7 (AXSA:2019-4121:01)

The remote MiracleLinux 7 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2019-4121:01 advisory. sox: NULL pointer dereference in startread function in xa.c CVE-2017-18189 Tenable has extracted the preceding description block directly from the MiracleLin...

MiracleLinux 7 : libsolv-0.6.34-4.el7 (AXSA:2019-4081:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4081:02 advisory. libsolv: NULL pointer dereference in function testcaseread CVE-2018-20532 libsolv: NULL pointer dereference in function testcasestr2depcomplex...