DEBIAN-CVE-2023-3111

A use after free vulnerability was found in preparetorelocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfsioctlbalance before calling btrfsioctldefrag...

UBUNTU-CVE-2023-3111

A use after free vulnerability was found in preparetorelocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfsioctlbalance before calling btrfsioctldefrag...

PT-2025-40706

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the OCFS2 file system related to defragmentation. A specific code path, initiated by ocfs2 ioctl move extents, leads to a call stack involving ocf...

PT-2022-6660

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A use after free vulnerability was found in the prepare to relocate function in fs/btrfs/relocation.c in the btrfs module of the Linux Kernel. This flaw can be triggered by calling btrfs...

GSD-2022-1000723 btrfs: defrag: allow defrag_one_cluster() to skip large extent which is not a target

btrfs: defrag: allow defragonecluster to skip large extent which is not a target This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.12 by...

PT-2022-28997

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.12 Description The issue concerns a defragmentation function in the btrfs file system, specifically the defrag one cluster function. It allows skipping large extents that are not targets, potentially leadin...

GSD-2022-1000602 btrfs: defrag: fix wrong number of defragged sectors

btrfs: defrag: fix wrong number of defragged sectors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.5 by commit...

PT-2022-28876

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16 through v5.16.4 Description A potential issue exists in the btrfs defrag functionality, where the wrong number of defragged sectors is reported. The actual impact and attack plausibility have not yet been proven...

kronosnet bug fix update

An update is available for kronosnet. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Kronosnet knet is a network abstraction layer designed for High Availabilit...

kronosnet bug fix update

Kronosnet knet is a network abstraction layer designed for High Availability use cases. Bug Fixes and Enhancements: Revert defrag buffer changes that could potentially cause instability. BZ2023847...

ALBA-2021:4897 kronosnet bug fix update

Kronosnet knet is a network abstraction layer designed for High Availability use cases. Bug Fixes and Enhancements: Revert defrag buffer changes that could potentially cause instability. BZ2023847...

OSV-2020-1026 Heap-buffer-overflow in DefragInsertFrag

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21446 Crash type: Heap-buffer-overflow READ Crash state: DefragInsertFrag Defrag DecodeIPV6...

PT-2020-21658

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow read crash. The crash state includes functions such as DefragInsertFrag, Defrag, and DecodeIPV6. No...

DEBIAN-CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

UBUNTU-CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

Design/Logic Flaw

SmartDefragDriver.sys 2.0 in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool...

CVE-2019-6493

SmartDefragDriver.sys 2.0 in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool...

CVE-2019-6493

SmartDefragDriver.sys 2.0 in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool...

PT-2019-18116

Name of the Vulnerable Software and Affected Versions IObit Smart Defrag version 6 Description The issue concerns the SmartDefragDriver.sys 2.0 in IObit Smart Defrag 6, where an executable kernel pool allocated with user-defined bytes and size is not freed when a specific IOCTL 0x9C401CC0 is...

CVE-2019-6493: Missing Release of Memory after Effective Lifetime

SmartDefragDriver.sys 2.0 in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool...