Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in the createspaceinfo function in btrfs. This error leads to a double release of spaceinfo...

CVE-2024-44972

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-42103

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix adding block group to a reclaim list and the unused list during reclaim There is a potential parallel list adding for retrying in btrfsreclaimbgswork and adding to the unused list. Since the block group is removed from...

CVE-2024-26905

A flaw was found in the btrfs filesystem, which involves data races when accessing reserved block reserves. These data races can lead to unpredictable behavior or system crashes. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Ha...

CVE-2021-38203

A flaw was found in the btrfs filesystem in the Linux kernel that allows attackers to cause a denial of service via processes that trigger allocation of new system chunks when there is a shortage of free space in the system spaceinfo. The highest threat from this vulnerability is to system...

CVE-2021-38203

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system spaceinfo...

Code injection

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system spaceinfo...

CVE-2021-38203

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system spaceinfo...

CVE-2021-38203

btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system spaceinfo...