CVE-2025-21664

CVE-2025-21664 affects the Linux kernel dm-thin component. Root cause: get_first_thin did a non-RCU-safe sequence (list_empty -> list_first) that could race with concurrent updates, risking dereferencing a stale/altered list head during process_deferred_bios flow and leading to a crash. Connec...

CVE-2025-21664 dm thin: make get_first_thin use rcu-safe list first function

In the Linux kernel, the following vulnerability has been resolved: dm thin: make getfirstthin use rcu-safe list first function The documentation in rculist.h explains the absence of listemptyrcu and cautions programmers against relying on a listempty - listfirst sequence in RCU safe code. This i...

CVE-2025-21664

In the Linux kernel, the following vulnerability has been resolved: dm thin: make getfirstthin use rcu-safe list first function The documentation in rculist.h explains the absence of listemptyrcu and cautions programmers against relying on a listempty - listfirst sequence in RCU safe code. This i...

Rsync: --safe-links option bypass leads to path traversal

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Security update for rsync

This update for rsync fixes the following issues: CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file contents through the processing of checksum data. bsc1234102 CVE-2024-12087: arbitrary file...

Security update for rsync

This update for rsync fixes the following issues: CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file contents through the processing of checksum data. bsc1234102 CVE-2024-12087: arbitrary file...

The vulnerability of the `-safe-links` configuration in the rsyncd daemon’s utility for transferring and synchronizing files allows a hacker to write arbitrary files.

The vulnerability of the -safe-links configuration in the rsyncd daemon’s utility for transferring and synchronizing files involves bypassing the directory path check, resulting in the absence of symbolic link checks. Exploiting this vulnerability allows a remote attacker to write arbitrary files...

Important: rsync

Issue Overview: A flaw was found in the rsync daemon which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length s2length to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data...

SUSE CVE-2024-12088

A flaw was found in rsync. When using the --safe-links option, the rsync client fails to properly verify if a symbolic link destination sent from the server contains another symbolic link within it. This results in a path traversal vulnerability, which may lead to arbitrary file write outside the...

SUSE CVE-2024-39282

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix FSM command timeout issue When driver processes the internal state change command, it use an asynchronous thread to process the command operation. If the main thread detects that the task has timed out, the...

Security update for rsync

This update for rsync fixes the following issues: NOTE: This update was retracted due to a buggy security fix. A followup update will be provided. CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's...

Security update for rsync

This update for rsync fixes the following issues: NOTE: This update was retracted as one of the fixes was broken. A new update will be issued. CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file...

Security update for rsync

This update for rsync fixes the following issues: NOTE: This update has been retracted due to a buggy security fix. A followup update will be provided. CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client...

DEBIAN-CVE-2024-39282

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix FSM command timeout issue When driver processes the internal state change command, it use an asynchronous thread to process the command operation. If the main thread detects that the task has timed out, the...

UBUNTU-CVE-2024-39282

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix FSM command timeout issue When driver processes the internal state change command, it use an asynchronous thread to process the command operation. If the main thread detects that the task has timed out, the...

Security update for rsync

This update for rsync fixes the following issues: CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file contents through the processing of checksum data. bsc1234102 CVE-2024-12087: arbitrary file...

Security update for rsync

This update for rsync fixes the following issues: CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file contents through the processing of checksum data. bsc1234102 CVE-2024-12087: arbitrary file...

Security update for rsync

This update for rsync fixes the following issues: CVE-2024-12084: heap buffer overflow in checksum parsing. bsc1234100 CVE-2024-12085: leak of uninitialized stack data on the server leading to possible ASLR bypass. bsc1234101 CVE-2024-12086: leak of a client machine's file contents through the...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal when using the --safe-links option, due to a failure to properly verify if a symbolic link destination contains another symbolic link within it. Details A Directory Traversal attack also known as path traversal aims ...

CVE-2024-12088

A flaw was found in rsync. When using the --safe-links option, the rsync client fails to properly verify if a symbolic link destination sent from the server contains another symbolic link within it. This results in a path traversal vulnerability, which may lead to arbitrary file write outside the...