CLSA-2026-1778757276 kernel: Fix of 40 CVEs

fix: "vsock: Ignore signal/timeout on connect if already established CVE-2025-40248" - gfs2: Fix possible data races in gfs2showoptions CVE-2023-53622 - ALSA: 6fire: fix use-after-free on disconnect CVE-2026-31581 - nfnetlinkosf: validate individual option lengths in fingerprints CVE-2026-23397 -...

EUVD-2026-28733

In the Linux kernel, the following vulnerability has been resolved: usb: class: cdc-wdm: fix reordering issue in read code path Quoting the bug report: Due to compiler optimization or CPU out-of-order execution, the desc-length update can be reordered before the memmove. If this happens, wdmread...

CVE-2026-43427

In the Linux kernel, the following vulnerability has been resolved: usb: class: cdc-wdm: fix reordering issue in read code path Quoting the bug report: Due to compiler optimization or CPU out-of-order execution, the desc-length update can be reordered before the memmove. If this happens, wdmread...

CVE-2026-43427 usb: class: cdc-wdm: fix reordering issue in read code path

In the Linux kernel, the following vulnerability has been resolved: usb: class: cdc-wdm: fix reordering issue in read code path Quoting the bug report: Due to compiler optimization or CPU out-of-order execution, the desc-length update can be reordered before the memmove. If this happens, wdmread...

PT-2026-39088

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reordering issue exists in the read code path of the usb class cdc-wdm. Due to compiler optimization or CPU out-of-order execution, the desc-length update may occur before the memmove...

Linux Distros Unpatched Vulnerability : CVE-2026-43427

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: class: cdc-wdm: fix reordering issue in read code path Quoting the bug report: Due to compiler optimization or CPU out-of-order execution, the desc-length...

EUVD-2026-27647

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

CVE-2026-43119

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

AZL-85914 CVE-2026-43119 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

CVE-2026-43119 Bluetooth: hci_sync: annotate data-races around hdev->req_status

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

CVE-2026-43119

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

CVE-2026-43119

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

PT-2026-37429

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A data race exists in the Bluetooth component involving the hdev-req status variable. While hci cmd sync sk modifies this variable under the hdev-req lock, other functions—including hci...

RHCOS 4 : OpenShift Container Platform 4.7.9 (RHSA-2021:1366)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1366 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

RHCOS 4 : OpenShift Container Platform 4.6.13 (RHSA-2021:0172)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0172 advisory. - kubernetes: Docker config secrets leaked when file is malformed and loglevel = 4 CVE-2020-8564 - golang: data race in certain...

RHCOS 4 : OpenShift Container Platform 4.5.34 (RHSA-2021:0713)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0713 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

RHCOS 4 : OpenShift Container Platform 4.7.13 (RHSA-2021:2122)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2122 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from concurrent access to the hdev-reqstatus field without using the READONCE/WRITEONCE annotation,...

RHCOS 4 : OpenShift Container Platform 4.5.37 (RHSA-2021:1016)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1016 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

RHCOS 4 : OpenShift Container Platform 4.6.23 (RHSA-2021:0956)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0956 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...