RHEL 8 : kernel (RHSA-2025:13589)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13589 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/ipv6: release expired...

RHEL 8 : kernel-rt (RHSA-2025:13590)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13590 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 9 : kernel-rt (RHSA-2025:13633)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13633 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

AlmaLinux 8 : kernel-rt (ALSA-2025:13590)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:13590 advisory. kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: can: peakusb: fix...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

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

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

ALSA-2025:13590 Moderate: 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: padata: fix UAF in padatareorder CVE-2025-21727 kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: can...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: can: peakusb: fix use after free bugs CVE-2021-47670 kernel:...

Moderate: 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: padata: fix UAF in padatareorder CVE-2025-21727 kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: can...

Linux Distros Unpatched Vulnerability : CVE-2025-38031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: padata: do not leak refcount in reorderwork A recent patch that addressed a UAF introduced a...

AlmaLinux 9 : kernel (ALSA-2025:12746)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:12746 advisory. kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: HID: intel-ish-hid: Fix use-after-free issue in ishtphidremove CVE-2025-21928 kernel: HID...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

kernel: padata: avoid UAF for reorder_work

In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorderwork Although the previous patch can avoid ps and ps UAF for doserial, it can not avoid potential UAF issue for reorderwork. This issue can happen just as below: cryptorequest cryptorequest cryptodela...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

ALSA-2025:12662 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: HID: intel-ish-hid: Fix use-after-free issue in ishtphidremove CVE-2025-21928 kernel: HID: intel-ish-hid: Fix use-after-free issue ...