CVE-2025-23154

NONE Year: 2025
Weakness Type
NVD-CWE-Other
View all →

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: io_uring/net: fix io_req_post_cqe abuse by send bundle [ 114.987980][ T5313] WARNING: CPU: 6 PID: 5313 at io_uring/io_uring.c:872 io_req_post_cqe+0x12e/0x4f0 [ 114.991597][ T5313] RIP: 0010:io_req_post_cqe+0x12e/0x4f0 [ 115.001880][ T5313] Call Trace: [ 115.002222][ T5313] <TASK> [ 115.007813][ T5313] io_send+0x4fe/0x10f0 [ 115.009317][ T5313] io_issue_sqe+0x1a6/0x1740 [ 115.012094][ T5313] io_wq_submit_work+0x38b/0xed0 [ 115.013223][ T5313] io_worker_handle_work+0x62a/0x1600 [ 115.013876][ T5313] io_wq_worker+0x34f/0xdf0 As the comment states, io_req_post_cqe() should only be used by multishot requests, i.e. REQ_F_APOLL_MULTISHOT, which bundled sends are not. Add a flag signifying whether a request wants to post multiple CQEs. Eventually REQ_F_APOLL_MULTISHOT should imply the new flag, but that's left out for simplicity.

Related Vulnerabilities

CVE-2016-8284

LOW
CVSS:1.8(Low)

Unspecified vulnerability in Oracle MySQL 5.6.31 and earlier and 5.7.13 and earlier allows local users to affect availability via vectors related to Server: Replication.

NVD-CWE-Other2016

CVE-2017-10122

LOW
CVSS:1.8(Low)

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11. Difficult to exploit vulnerability allows high p...

NVD-CWE-Other2017

CVE-2018-3270

LOW
CVSS:1.8(Low)

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). The supported version that is affected is 11.3. Difficult to exploit vulnerability allows high privi...

NVD-CWE-Other2018

CVE-2019-3008

LOW
CVSS:1.8(Low)

Vulnerability in the Oracle Solaris product of Oracle Systems (component: LDAP Library). The supported version that is affected is 11. Difficult to exploit vulnerability allows high privileged attacke...

NVD-CWE-Other2019

CVE-2021-2147

LOW
CVSS:1.8(Low)

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Installation). The supported version that is affected is 8.8. Difficult to exploit vulnerability allows high...

NVD-CWE-Other2021

CVE-2021-35618

LOW
CVSS:1.8(Low)

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high priv...

NVD-CWE-Other2021