Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Tracing: Fixed a potential double-free issue in createvarref. In createvarref, initvarref is called to initialize the fields of the reffield variable. This variable is allocated in the previous function call, to createhistfield...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991174)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991174 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990406)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990406 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to...

SUSE CVE-2022-49410

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...

UBUNTU-CVE-2022-49410

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...

CVE-2022-49410 tracing: Fix potential double free in create_var_ref()

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...

CVE-2022-49410 tracing: Fix potential double free in create_var_ref()

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential double free in createvarref In createvarref, initvarref is called to initialize the fields of variable reffield, which is allocated in the previous function call to createhistfield. Function initvarref...

PT-2025-8344

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential double free issue in the Linux kernel has been identified. The problem occurs in the create var ref function, where init var ref is called to initialize fields of ref field,...

PT-2022-32006

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 5.4.197 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v4.17...

PT-2022-32129

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

PT-2022-31276

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 5.17.13 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-31572

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2022-31816

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

PT-2022-30936

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A potential double free issue was discovered in the create var ref function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior...