Linux Distros Unpatched Vulnerability : CVE-2021-47261

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: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to...

CVE-2021-47261

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to initialize the current CQ fragments buffer cq-buf, or the temporary cq-resizebuf that is filled during CQ resize operation. However, the...

CVE-2021-47261

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to initialize the current CQ fragments buffer cq-buf, or the temporary cq-resizebuf that is filled during CQ resize operation. However, the...

CVE-2021-47261

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to initialize the current CQ fragments buffer cq-buf, or the temporary cq-resizebuf that is filled during CQ resize operation. However, the...

CVE-2021-47261 IB/mlx5: Fix initializing CQ fragments buffer

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to initialize the current CQ fragments buffer cq-buf, or the temporary cq-resizebuf that is filled during CQ resize operation. However, the...

CVE-2021-47261

CVE-2021-47261 affects the Linux kernel mlx5 IB driver. The CQ fragment initialization could read from the wrong buffer due to using get_cqe(), risking kernel panic when CQ size grows. The fix uses mlx5_frag_buf_get_wqe() to obtain CQEs from the correct source buffer, mitigating the issue. The li...

PT-2021-25375

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.17 through 5.4.125 Description: The issue is related to the initialization of CQ fragments buffer in IB/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versio...

PT-2021-25352

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.17 through 4.19.194 Description: The issue concerns the initialization of CQ fragments buffer in IB/mlx5. It is noted that the actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2021-29346

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 4.19.194 Description The issue concerns the initialization of CQ fragments buffer in IB/mlx5. It was introduced in version v4.17 and fixed in version v4.19.195. The actual impact and attack plausibility have...

PT-2021-29369

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 5.4.125 Description The issue is related to the initialization of CQ fragments buffer in IB/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2021-29507

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 5.12.10 Description The issue is related to the initialization of CQ fragments buffer in IB/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2021-25435

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.17 through 5.10.43 Description: The issue is related to the initialization of CQ fragments buffer in IB/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versio...

PT-2021-29429

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.17 through 5.10.43 Description The issue is related to the initialization of CQ fragments buffer in IB/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...