40 matches found
UBUNTU-CVE-2022-49068
In the Linux kernel, the following vulnerability has been resolved: btrfs: release correct delalloc amount in direct IO write path Running generic/406 causes the following WARNING in btrfsdestroyinode which tells there are outstanding extents left. In btrfsgetblocksdirectwrite, we reserve a...
Linux Kernel Security Vulnerabilities
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 not properly freeing pre-allocated space in the direct IO write path, which could result in a warning...
AZL-53957 CVE-2024-53052 affecting package kernel for versions less than 5.15.173.1-1
In the Linux kernel, the following vulnerability has been resolved: iouring/rw: fix missing NOWAIT check for ODIRECT start write When iouring starts a write, it'll call kiocbstartwrite to bump the super block rwsem, preventing any freezes from happening while that write is in-flight. The freeze...
CVE-2024-47726
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait dio completion It should wait all existing dio write IOs before block removal, otherwise, previous direct write IO may overwrite data in the block which may be reused by other inode...
CVE-2024-47726
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait dio completion It should wait all existing dio write IOs before block removal, otherwise, previous direct write IO may overwrite data in the block which may be reused by other inode...
UBUNTU-CVE-2024-47726
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait dio completion It should wait all existing dio write IOs before block removal, otherwise, previous direct write IO may overwrite data in the block which may be reused by other inode...
CVE-2024-47726 f2fs: fix to wait dio completion
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait dio completion It should wait all existing dio write IOs before block removal, otherwise, previous direct write IO may overwrite data in the block which may be reused by other inode...
CVE-2024-47726 f2fs: fix to wait dio completion
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to wait dio completion It should wait all existing dio write IOs before block removal, otherwise, previous direct write IO may overwrite data in the block which may be reused by other inode...
CVE-2024-47726
CVE-2024-47726 concerns the Linux kernel F2FS: the fix ensures awaiting all Dio write I/Os before block removal to prevent data overwrite when blocks are reused by inodes. Affected are older kernel builds; patched versions exist (e.g., Debian linux-6.1 with the fix, Astra Linux SE18 bulletin, CBL...
PT-2024-32774
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been fixed, specifically in the f2fs filesystem. The issue was related to direct IO inconsistency, where previous direct write IO may overwrite da...
PT-2024-40994 · Suse · Suse Linux Enterprise
Name of the Vulnerable Software and Affected Versions: SUSE Linux Enterprise 12 SP5 Azure kernel affected versions not specified Description: The issue is related to a regression with nfs that could lead to data corruption. The update fixes various security bugfixes and non-security bugs, includi...
PT-2024-40992 · Suse · Suse Linux Enterprise
Name of the Vulnerable Software and Affected Versions: SUSE Linux Enterprise 12 SP5 RT kernel affected versions not specified Description: The issue concerns a regression with nfs that could lead to data corruption. It involves fixing error handling for O DIRECT write scheduling. Recommendations:...
UBUNTU-CVE-2021-47508
In the Linux kernel, the following vulnerability has been resolved: btrfs: free exchange changeset on failures Fstests runs on my VMs have show several kmemleak reports like the following. unreferenced object 0xffff88811ae59080 size 64: comm "xfsio", pid 12124, jiffies 4294987392 age 6.368s hex...
DEBIAN-CVE-2023-52786
In the Linux kernel, the following vulnerability has been resolved: ext4: fix racy may inline data check in dio write syzbot reports that the following warning from ext4iomapbegin triggers as of the commit referenced below: if WARNONONCEext4hasinlinedatainode return -ERANGE; This occurs during a...
Linux Kernel Security Vulnerabilities
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 a pre-refresh issue when attaching to a file in direct write mode...
SUSE CVE-2024-26958
In the Linux kernel, the following vulnerability has been resolved: nfs: fix UAF in direct writes In production we have been hitting the following warning consistently ------------ cut here ------------ refcountt: underflow; use-after-free. WARNING: CPU: 17 PID: 1800359 at lib/refcount.c:28...
PT-2024-3364
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a use-after-free vulnerability in the direct writes functionality of the Network File System NFS in the Linux kernel. This occurs when the nfs direct request is...
PT-2025-40120
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-rc8-00001-g31ba1e3b8305 Description The Linux kernel contained a flaw within the ext4 filesystem implementation. Specifically, a crash could occur when attempting to create inline data following a direct I...
Platform update for Windows 7 SP1 and Windows Server 2008 R2 SP1
Platform update for Windows 7 SP1 and Windows Server 2008 R2 SP1 Summary This article describes a platform update for Windows 7 Service Pack 1 SP1 and Windows Server 2008 R2 SP1. This update improves the range and performance of the following graphics and imaging components: Direct2D DirectWrite...
iShowMusic V1. 2 direct write shell vulnerability-vulnerability warning-the black bar safety net
By qiur3n iShow Music is a basic set in the PHP+TXT online music player. The program uses text data stored in a way, without MYSQL database support, and the program code and interface templates separated, and easy to your music website interface to modify. Official website: http://www.ishowsky.cn...