Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: EROFs: Avoid linking hooked chains to prevent loops in deduplicated compressed images. After subjecting EROFS to heavy stress using several images that included a handcrafted image with repeated patterns for over 46 days, I...

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CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

SUSE CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

Linux Distros Unpatched Vulnerability : CVE-2023-53777

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image ...

EUVD-2023-60129

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

DEBIAN-CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

UBUNTU-CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

CVE-2023-53777 erofs: kill hooked chains to avoid loops on deduplicated compressed images

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

CVE-2023-53777

CVE-2023-53777 affects the Linux kernel’s EROFS subsystem, specifically when using data-deduplicated compressed images. A race can form looping chains (hooked chains) between pclusters, potentially causing file pages to remain locked forever. The vulnerability description confirms it is observed ...

CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

CVE-2023-53777 erofs: kill hooked chains to avoid loops on deduplicated compressed images

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

PT-2025-49637

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the EROFS implementation where hooked chains can create loops on deduplicated compressed images. This can occur when two chains link to each other...

CVE-2023-53777: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

Full Restore Point Generated by Veeam Agent for Microsoft Windows Cluster Backup Is Larger Than Source Cluster

Challenge The Backup Job for a Failover Cluster, or its associated Backup Copy Job, generates full .vbk restore points that are larger than the source Failover Cluster. Cause During the cluster backup, Veeam Agent for Microsoft Windows will deduplicate the blocks within shared disks. However, if...

CVE-2020-7212

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

Code injection

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

PT-2020-5140

Name of the Vulnerable Software and Affected Versions urllib3 library versions 1.25.2 through 1.25.7 Description The issue is related to an inefficient algorithm in the encode invalid chars function, which can lead to a denial of service due to CPU consumption. This happens because the percent...

Backups are removed from UI after manual rescan

Backup files may disappear from UI and jobs may initiate active full backups after manual rescan of the repository. All repository types are affected, especially deduplicated appliances because they p...