Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from rpmsg glink not checking the kstrdup return value, which could result in a null pointer dereference...

CLSA-2025-1763731262 kernel: Fix of 63 CVEs

media: bttv: fix use after free error due to btv-timeout timer CVE-2023-52847 CVE-2023-52847 - firmware: armscpi: Ensure scpiinfo is not assigned if the probe fails CVE-2022-50087 CVE-2022-50087 - wifi: mwifiex: Fix OOB and integer underflow when rx packets CVE-2023-53226 CVE-2023-53226 - vsock:...

CLSA-2025-1763734783 kernel: Fix of 64 CVEs

media: bttv: fix use after free error due to btv-timeout timer CVE-2023-52847 - firmware: armscpi: Ensure scpiinfo is not assigned if the probe fails CVE-2022-50087 - wifi: mwifiex: Fix OOB and integer underflow when rx packets CVE-2023-53226 - vsock: Fix transport TOCTOU CVE-2025-38461 - ALSA:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989613 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix race between the release of rpmsgctrldev and cdev struct rpmsgctrldev contains a...

Linux Distros Unpatched Vulnerability : CVE-2022-50421

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: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-389604)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-389604 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driveroverride when rpmsgremove Free driveroverride when rpmsgremove, otherwi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986302 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix race between the release of rpmsgctrldev and cdev struct rpmsgctrldev contains a...

EUVD-2022-55385

Malicious code in bioql PyPI...

EUVD-2025-31997

Malicious code in bioql PyPI...

EUVD-2025-32003

Malicious code in bioql PyPI...

CVE-2022-50421

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

CVE-2022-50426 remoteproc: imx_dsp_rproc: Add mutex protection for workqueue

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxdsprproc: Add mutex protection for workqueue The workqueue may execute late even after remoteproc is stopped or stopping, some resources rpmsg device and endpoint have been released in rprocstopsubdevices, then...

CVE-2022-50421 rpmsg: char: Avoid double destroy of default endpoint

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

CVE-2022-50421 rpmsg: char: Avoid double destroy of default endpoint

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from repeated destruction of the default endpoint in the rpmsgchrdeveptdevdestroy function, which could lead to...

Linux Distros Unpatched Vulnerability : CVE-2022-34495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rpmsgprobe in drivers/rpmsg/virtiorpmsgbus.c in the Linux kernel before 5.18.4 has a double free. CVE-2022-34495 Note that Nessus relies on the presence of the...

Linux Distros Unpatched Vulnerability : CVE-2022-34494

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rpmsgvirtioaddctrldev in drivers/rpmsg/virtiorpmsgbus.c in the Linux kernel before 5.18.4 has a double free. CVE-2022-34494 Note that Nessus relies on the...

Linux Distros Unpatched Vulnerability : CVE-2022-48759

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: rpmsg: char: Fix race between the release of rpmsgctrldev and cdev struct rpmsgctrldev...

Linux Distros Unpatched Vulnerability : CVE-2023-52670

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rpmsg: virtio: Free driveroverride when rpmsgremove Free driveroverride when rpmsgremove, otherwise the following memory leak will occur: unreferenced object...

SUSE CVE-2022-50112

In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when done...