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 Linux kernel that stems from incorrectly marking an active inode as a bad inode, which could lead to data corruption...

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 presence of post-release reuse in the f2fssyncinodemeta function, which could lead to a crash...

CVE-2025-38527

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

kernel: quota: Fix potential NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: quota: Fix potential NULL pointer dereference Below race may cause NULL pointer dereference P1 P2 dquotfreeinode quotaoff dropdquotref removedquotref dquots = idquotinode dquots = idquotinode srcureadlock dquotscnt != NULL 1...

AZL-66401 CVE-2025-38527 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

UBUNTU-CVE-2025-38527

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

CVE-2025-38527

CVE-2025-38527 affects the Linux kernel smb client (cifs_oplock_break). A race during unmount can lead to a use-after-free of cinode when the superblock is deactivated. The vulnerability occurs because cifs_oplock_break() may access cinode after the last superblock reference is released, triggeri...

CVE-2025-38527 smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

CVE-2025-38527 smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

CVE-2025-38527

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

Linux Distros Unpatched Vulnerability : CVE-2025-37988

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: fix a couple of races in MNTTREEBENEATH handling by domovemount Normally dolockmountpath, is...

Linux Distros Unpatched Vulnerability : CVE-2023-53091

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: update sjournalinum if it changes after journal replay When mounting a crafted ext4 image, sjournalinum may change after journal replay, which is obviousl...

Linux Distros Unpatched Vulnerability : CVE-2025-38219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: prevent kernel warning due to negative inlink from corrupted image WARNING: CPU: 1 PID: 9426 at fs/inode.c:417 dropnlink+0xac/0xd0...

Linux Distros Unpatched Vulnerability : CVE-2018-13099

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of- bounds memory access and BUG can occur for a modified...

Linux Distros Unpatched Vulnerability : CVE-2021-47000

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: ceph: fix inode leak on getattr error in fhtodentry CVE-2021-47000 Note that Nessus relies o...

Linux Distros Unpatched Vulnerability : CVE-2025-38243

"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: btrfs: fix invalid inode pointer dereferences during log replay In a few places where we ca...

Linux Distros Unpatched Vulnerability : CVE-2024-57255

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An integer overflow in sqfsresolvesymlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting ...

Linux Distros Unpatched Vulnerability : CVE-2022-48425

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 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs. CVE-2022-48425 Note that...

Linux Distros Unpatched Vulnerability : CVE-2024-42105

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix inode number range checks Patch series nilfs2: fix potential issues related to reserved inodes. This series fixes one use-after-free issue reported ...

PT-2025-40101

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Ceph implementation within the Linux kernel related to validating the parent directory inode before applying state changes. Specifically, the issue arises...