kernel: rxrpc: Fix locking in rxrpc's sendmsg

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix locking in rxrpc's sendmsg Fix three bugs in the rxrpc's sendmsg implementation: 1 rxrpcnewclientcall should release the socket lock when returning an error from rxrpcgetcallslot. 2 rxrpcwaitfortxwindowintr will return...

PT-2025-25924 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc6 Description: The issue is related to the rxrpc's sendmsg implementation in the Linux kernel, where three bugs have been identified and fixed. These bugs concern locking mechanisms, specifically the...

A race condition was found in the Linux kernel's RxRPC network protocol within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.

...

OESA-2023-1265 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A use-after-free flaw was found in xgenehwmonremove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver xgene-hwmon. This flaw could allow a local attacker to crash the system due to a race problem. This...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

Race condition

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol within the processing of RxRPC bundles. This issue results from improper locking when performing operations on an object. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of the...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006

CVE-2023-2006 describes a race condition in the Linux kernel RxRPC processing of bundles caused by insufficient locking. The issue can allow a local attacker to escalate privileges and execute arbitrary code within the kernel context. The vulnerability is tied to the RxRPC path, and the root caus...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

Linux Kernel RxRPC Competition Condition Issue Vulnerability

Linux Kernel is an open source operating system. A contention condition vulnerability exists in Linux Kernel RxRPC processing, which can be exploited by a local attacker to submit a special request that can kernel contextually execute arbitrary code and elevate privileges...

SUSE CVE-2023-2006

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context ...

Linux Kernel RxRPC Race Condition Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of RxRPC...

SUSE CVE-2022-1671

A NULL pointer dereference flaw was found in rxrpcpreparses in net/rxrpc/serverkey.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information...

PT-2025-37659

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a process waiting for an rxrpc call could be interrupted, leading to subsequent sendmsg calls failing with an EBUSY error until an assignment is...

GSD-2022-1005742 rxrpc: Fix locking in rxrpc's sendmsg

rxrpc: Fix locking in rxrpc's sendmsg This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.140 by commit...