Azure Linux 3.0 Security Update: kernel (CVE-2025-21735)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21735 advisory. - In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Add bounds checking in...

MiracleLinux 8 : kernel-4.18.0-240.el8 (AXSA:2021-1489:04)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1489:04 advisory. kernel: use after free in the video driver leads to local privilege escalation CVE-2019-9458 kernel: use-after-free in drivers/bluetooth/hcildisc.c...

MiracleLinux 7 : kernel-3.10.0-1160.41.1.el7 (AXSA:2021-2410:19)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2410:19 advisory. kernel: out-of-bounds write in xtcompattargetfromuser in net/netfilter/xtables.c CVE-2021-22555 kernel: race condition for removal of the HCI...

ROS-20260119-7344

A vulnerability in the ncihcicreatepipe and ncihciconnectgate functions of the Linux operating system kernel is related to writing beyond buffer boundaries in memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected...

MiracleLinux 7 : kernel-3.10.0-1160.59.1.el7 (AXSA:2022-3092:04)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3092:04 advisory. kernel: use after free in eventpoll.c may lead to escalation of privilege CVE-2020-0466 kernel: Use After Free in unixgc which could result in a loc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001370)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001370 advisory. An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hcievent.c has a slab out-of- bounds read in hciextendedinquiryresultevt, aka CID-51c19bf3d5c...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001421)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001421 advisory. A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004520)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004520 advisory. An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hcievent.c has a slab out-of- bounds read in hciextendedinquiryresultevt, aka CID-51c19bf3d5c...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001378)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001378 advisory. In the Linux kernel before 5.12.4, net/bluetooth/hcievent.c has a use-after-free when destroying an hcichan, aka CID-5c4c8c954409. This leads to writing an arbitrary...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001362)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001362 advisory. net/bluetooth/hcirequest.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. Tenable has extracted the preceding description...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync

A flaw was found in the Linux kernel’s Bluetooth subsystem HCI. Specifically, in the function hciaclcreateconnsync and related path hcilecreateconnsync, a connection object in state BTOPEN that is still pending command submission may be freed prematurely, leading to a use-after-free condition. An...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RHEL 9 : kernel (RHSA-2026:0576)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0576 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: j1939: prevent deadlock b...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001505)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001505 advisory. A use-after-free in function hcisockboundioctl of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race...

ROS-20260114-7326

A vulnerability in the hcicblist function of the Linux kernel Bluetooth driver is related to synchronization errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-53477

NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference. This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low. This issue...

CVE-2025-53470

Out-of-bounds Read vulnerability in Apache NimBLE HCI H4 driver. Specially crafted HCI event could lead to invalid memory read in H4 driver. This issue affects Apache NimBLE: through 1.8. This issue requires a broken or bogus Bluetooth controller and thus severity is considered low. Users are...

MiracleLinux 9 : kernel-5.14.0-611.9.1.el9_7 (AXSA:2025-11506:95)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11506:95 advisory. kernel: firmware: armscpi: Ensure scpiinfo is not assigned if the probe fails CVE-2022-50087 kernel: sunrpc: fix client side handling of tls alerts...