Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In loopsetstatusfrominfo, the checks for lo-looffset and lo-losizelimit should be performed before reassigning them. This is because if an overflow error occurs, the original correct value will be changed to the wrong value, and ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107312)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107312 advisory. In the Linux kernel, the following vulnerability has been resolved: loop: Fix use-after-free issues doreqfilebacked calls blkmqcompleterequest synchronously or...

The vulnerability of the loop_set_status_from_info() function in the drivers/block/loop.c module of the Linux kernel’s block devices driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the loopsetstatusfrominfo function in the drivers/block/loop.c module of the Linux kernel’s block devices driver is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013346)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013346 advisory. In the Linux kernel, the following vulnerability has been resolved: loop: loopsetstatusfrominfo check before assignment In loopsetstatusfrominfo, lo-looffset and...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001622)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001622 advisory. In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lorelease serialization, which allows attackers to cause a denial of service lockacquire...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003494)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003494 advisory. In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lorelease serialization, which allows attackers to cause a denial of service lockacquire...

EUVD-2023-60176

In the Linux kernel, the following vulnerability has been resolved: loop: loopsetstatusfrominfo check before assignment In loopsetstatusfrominfo, lo-looffset and lo-losizelimit should be checked before reassignment, because if an overflow error occurs, the original correct value will be changed t...

Linux Distros Unpatched Vulnerability : CVE-2023-53820

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - loop: loopsetstatusfrominfo check before assignment In loopsetstatusfrominfo, lo-looffset and lo-losizelimit should be checked before reassignment, because if a...

EUVD-2022-54699

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2018-5344

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 through 4.14.13, drivers/block/loop.c mishandles lorelease serialization, which allows attackers to cause a denial of service lockacquire...

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 the possibility that the loop driver may access freed memory even after completing a request...

Linux Distros Unpatched Vulnerability : CVE-2022-49531

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver us...

CVE-2022-49531

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

AZL-58732 CVE-2022-49531 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

DEBIAN-CVE-2022-49531

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

UBUNTU-CVE-2022-49531

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

CVE-2022-49531 loop: implement ->free_disk

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

CVE-2022-49531

The CVE-2022-49531 issue concerns the Linux kernel loop driver’s handling of the lo_device stored in gendisk private data. The vulnerability fix updates the lifecycle so that the lo_device remains valid until the gendisk is freed, addressing a potential deadlock by relaxing safety checks in loop....

CVE-2022-49531 loop: implement ->free_disk

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...

CVE-2022-49531

In the Linux kernel, the following vulnerability has been resolved: loop: implement -freedisk Ensure that the lodevice which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is stil...