Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: mISDN: A possible memory leak in mISDNregisterdevice has been fixed. After committing 1fa5ae857bb1 "driver core: get rid of struct device’s busid string array", the name of the device is allocated dynamically. The putdevice...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989667)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989667 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDNregisterdevice Afer commit 1fa5ae857bb1 driver core: get...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986962)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986962 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDNregisterdevice Afer commit 1fa5ae857bb1 driver core: get...

SUSE CVE-2022-49818

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of putdevice in mISDNregisterdevice We should not release reference by putdevice before calling deviceinitialize...

CVE-2022-49915 mISDN: fix possible memory leak in mISDN_register_device()

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDNregisterdevice Afer commit 1fa5ae857bb1 "driver core: get rid of struct device's busid string array", the name of device is allocated dynamically, add putdevice to give up the reference, so...

PT-2025-18632 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A possible memory leak in the mISDN register device function has been fixed. The issue occurred after a commit where the device name is allocated dynamically. To resolve this, put devi...

PT-2022-36447 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.224 Description: A potential memory leak issue exists in the mISDN register device function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v2.6.30...

PT-2022-36301 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.156 Description: The issue is related to the misuse of put device in mISDN register device. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-35995 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v6.0.8 through v6.0.10 Description: The issue concerns a misuse of put device in the mISDN register device function. This problem was introduced in version v6.0.8 and fixed in version v6.0.10. The actual impact and attac...

PT-2022-36483 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v4.19.265 through v4.19.266 Description: The issue is related to the misuse of put device in mISDN register device. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-36364 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.154 Description: A potential memory leak issue exists in the mISDN register device function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v2.6.30...