CVE-2021-47351 ubifs: Fix races between xattr_{set|get} and listxattr operations

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix races between xattrset|get and listxattr operations UBIFS may occur some problems with concurrent xattrset|get and listxattr operations, such as assertion failure, memory corruption, stale xattr value1. Fix it by...

CVE-2021-47351 ubifs: Fix races between xattr_{set|get} and listxattr operations

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix races between xattrset|get and listxattr operations UBIFS may occur some problems with concurrent xattrset|get and listxattr operations, such as assertion failure, memory corruption, stale xattr value1. Fix it by...

CVE-2021-47351

CVE-2021-47351 concerns a Linux kernel issue in UBIFS where races between xattr_set/xattr_get and listxattr could cause assertion failures, memory corruption, or stale xattr values. The description confirms the root cause as synchronization problems within UBIFS inode xattrs, and the fix introduc...

CVE-2021-47351

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix races between xattrset|get and listxattr operations UBIFS may occur some problems with concurrent xattrset|get and listxattr operations, such as assertion failure, memory corruption, stale xattr value1. Fix it by...

PT-2024-11349 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises from concurrent xattr set|get and listxattr operations in UBIFS, potentially leading to problems such as assertion failure, memory corruption, and stale xattr values...

CVE-2021-47351: Reachable Assertion

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix races between xattrset|get and listxattr operations UBIFS may occur some problems with concurrent xattrset|get and listxattr operations, such as assertion failure, memory corruption, stale xattr value1. Fix it by...

CVE-2024-35821

A vulnerability was found in the Linux kernel's UBIFS filesystem, involving improper handling of the page uptodate flag. If the flag is not set in the correct place, it could lead to inconsistencies in the filesystem's state. This issue might affect the integrity of file operations and could lead...

DEBIAN-CVE-2024-35821

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

UBUNTU-CVE-2024-35821

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821 ubifs: Set page uptodate in the correct place

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821

The Linux kernel is vulnerable to a flaw in the ubifs component where the "uptodate" flag of a page is set in the incorrect location. Because page cache reads are lockless, setting this flag before the page is overwritten with actual data allows simultaneous readers to access stale or old data . ...

CVE-2024-35821 ubifs: Set page uptodate in the correct place

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821 ubifs: Set page uptodate in the correct place

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

CVE-2024-35821: Missing Release of Resource after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to...

PT-2024-21601

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability has been resolved in the Linux kernel, specifically in the ubifs symlink function, where a memleak of inode-i link occurs in the error path. This happens when the inode i...

PT-2024-8379

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the ubifs component of the Linux kernel, where page cache reads are lockless. This allows a simultaneous reader to see old data if the freshly allocated page is s...

fscrypt Kernel Privilege Escalation

The vulnerability of the fscrypt component in the Linux operating system’s kernel is related to the assignment of the zero pointer. Exploiting this vulnerability can allow an attacker to cause service failures or increase their privileges by revoking the keyrings used for encrypting ext4, f2fs, o...