Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-005610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005610 advisory. In the Linux kernel, the following vulnerability has been resolved: kernfs: fix use-after-free in kernfsremove Syzkaller managed to trigger concurrent calls to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005742)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005742 advisory. In the Linux kernel, the following vulnerability has been resolved: kernfs: fix use-after-free in kernfsremove Syzkaller managed to trigger concurrent calls to...

The vulnerability of the `kernfs_remove_by_name_ns()` function in the `fs/kernfs/dir.c` file of the Linux kernel file system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the kernfsremovebynamens function in the fs/kernfs/dir.c file of the Linux kernel file system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

K000159873: Linux kernel vulnerability CVE-2025-39881

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: kernfs: Fix UAF in polling when open file is released A use-after-free UAF vulnerability was identified in the PSI Pressure Stall Information monitoring mechanism: BUG: KASAN: slab-use-after-free in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38282)

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-2025-38282 advisory. - In the Linux kernel, the following vulnerability has been resolved: kernfs: Relax constraint in draining gua...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: kernfs: Fixed a UAF Use-after-Free issue during polling when the opened file is released. A Use-after-Free vulnerability was identified in the PSI Pressure Stall Information monitoring mechanism: BUG: KASAN: slab-use-after-fre...

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...

CVE-2023-54019

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

SUSE CVE-2023-54019

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

CVE-2023-54019

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

UBUNTU-CVE-2023-54019

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

CVE-2023-54019

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

CVE-2023-54019

CVE-2023-54019 concerns the Linux kernel PSI (pressure stall information) polling path. The issue arises during cgroup removal when a polling process may still hold the psi_trigger’s waitqueue, leading to a use-after-free (UAF) of the trigger if it is destroyed in cgroup_file_release. The root ca...

CVE-2023-54019 sched/psi: use kernfs polling functions for PSI trigger polling

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

CVE-2023-54019 sched/psi: use kernfs polling functions for PSI trigger polling

In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...

PT-2025-52976

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UAF issue exists in the Linux kernel related to PSI Pressure Stall Information trigger polling within cgroups. The issue occurs when destroying a psi trigger during cgro...

Linux Distros Unpatched Vulnerability : CVE-2023-54019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from unde...

CLSA-2025-1766488019 kernel: Fix of 63 CVEs

scsi: target: iscsi: Fix timeout on deleted connection CVE-2025-38075 - tls: wait for pending async decryptions if tlsstrpmsghold fails CVE-2025-40176 - cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 - rcu: Fix rcureadunlock deadloop due to IRQ work...

Oracle Linux 10 : kernel (ELSA-2025-21931)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-21931 advisory. - fs/smb: Fix inconsistent refcnt update Paulo Alcantara RHEL-124955 CVE-2025-39819 - tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect. Antoine Tenart...

SUSE SLES15 Security Update : kernel (Live Patch 62 for SUSE Linux Enterprise 15 SP3) (SUSE-SU-2025:4285-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4285-1 advisory. This update for the SUSE Linux Enterprise kernel 5.3.18-150300.59.221 fixes various security issues The following security issues were fixed: -...