[SECURITY] [DSA 6238-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6238-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 30, 2026 https://www.debian.org/security/faq -...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011098)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011098 advisory. In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlguestinitafu|adapter If deviceregister fails in...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010666 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, aAsynchronous bulk transfer completions can use a freed channel callback after URBD...

Photon OS 5.0: Linux PHSA-2026-5.0-0794

An update of the linux package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0794. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Linux PHSA-2026-5.0-0745

An update of the linux package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0745. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2023-52648)

The version of hyperv-daemons 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-2023-52648 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Unmap the surface...

Azure Linux 3.0 Security Update: kernel (CVE-2025-23140)

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-2025-23140 advisory. - In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Avoid issue of...

Azure Linux 3.0 Security Update: qemu (CVE-2024-26327)

The version of qemu 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-2024-26327 advisory. - An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c mishandles the situatio...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21867)

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-2025-21867 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue i...

ALSA-2026:0760 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: smb: client: Fix use-after-free in cifsfilldirent CVE-2025-38051 kernel: smb: client: let recvdone verify dataoffset, datalength a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000667)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000667 advisory. The caifseqpktrecvmsg function in net/caif/caifsocket.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003079)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003079 advisory. The pingunhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a certain lock and consequently cannot ensure that disconnect...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993054 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: zfcp: Fix double free of FSF request when qdio send fails We used to use the wrong type of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992305)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992305 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 9. 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 available for each vulnerability from th...

[SECURITY] [DLA 4379-1] linux-6.1 security update

Debian LTS Advisory DLA-4379-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings November 25, 2025 https://wiki.debian.org/LTS Package : linux-6.1 Version : 6.1.158-1deb11u1 CVE ID : CVE-2025-21861 CVE-2025-39929 CVE-2025-39931 CVE-2025-39934 CVE-2025-39937...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989957)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989957 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix more uncharged while msg has moredata In tcpbpfsendverdict, if msg has more dat...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989944)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989944 advisory. In the Linux kernel, the following vulnerability has been resolved: clocksource: hyper-v: unexport init-annotated hvinitclocksource EXPORTSYMBOL and init is a bad...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986326 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4renamedirprepare We got issue as follows: EXT4-fs loop0: mounted...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-384825)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-384825 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: brcmstb-avs-cpufreq: add check for cpufreqcpuget's return value cpufreqcpuget may return...