CVE-2024-35821

CVE-2024-35821 relates to the Linux kernel ubifs filesystem. The issue arose because page cache reads are lockless, and the page uptodate flag could be set before the page contained the new data, exposing old data to concurrent readers. The fix moves the SetPageUptodate call into ubifs_write_end(...

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 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...

The vulnerability of the fscrypt component in the Linux operating system’s kernel allows a hacker to trigger a service failure or increase their privileges.

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...

K61968355: Linux kernel vulnerability CVE-2017-7374

Security Advisory Description Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing...

SUSE CVE-2017-7374

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

SUSE CVE-2022-4572

A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireaderextractfiles of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be...

SUSE CVE-2023-0591

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

PT-2025-40747

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.16.0-rc5-00184-g0bca5994cacc-dirty 308 Description The Linux kernel contained a flaw in the ubifs subsystem related to page management. Specifically, a race condition could occur during page truncation and file...

Path Traversal

ubireader is vulnerable to Path Traversal. The vulnerability exists in output.py when running against specifically crafted UBIFS files which allows an attacker to overwrite files outside of the extraction directory...

Path traversal in ubi-reader

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

GHSA-VP2X-3MC3-3CJ4 Path traversal in ubi-reader

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

Path traversal

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

PYSEC-2023-51

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

CVE-2023-0591 Path Traversal in ubi_reader

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

CVE-2023-0591 Path Traversal in ubi_reader

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

CVE-2023-0591 Path Traversal in ubi_reader

ubireaderextractfiles is vulnerable to path traversal when run against specifically crafted UBIFS files, allowing the attacker to overwrite files outside of the extraction directory provided the process has write access to that file or directory. This is due to the fact that a node name...

PT-2023-16388 · Unknown · Ubi Reader

Name of the Vulnerable Software and Affected Versions: ubi-reader versions prior to 0.8.5 Description: The issue is related to path traversal when running against specifically crafted UBIFS files, allowing an attacker to overwrite files outside of the extraction directory if the process has write...

UBI Reader vulnerable to Path Traversal

A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireaderextractfiles of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be...