| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
nfs: fix UAF in direct writes
In production we have been hitting the following warning consistently
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: CPU: 17 PID: 1800359 at lib/refcount.c:28 refcount_warn_saturate+0x9c/0xe0
Workqueue: nfsiod nfs_direct_write_schedule_work [nfs]
RIP: 0010:refcount_warn_saturate+0x9c/0xe0
PKRU: 55555554
Call Trace:
<TASK>
? __warn+0x9f/0x130
? refcount_warn_saturate+0x9c/0xe0
? report_bug+0xcc/0x150
? handle_bug+0x3d/0x70
? exc_invalid_op+0x16/0x40
? asm_exc_invalid_op+0x16/0x20
? refcount_warn_saturate+0x9c/0xe0
nfs_direct_write_schedule_work+0x237/0x250 [nfs]
process_one_work+0x12f/0x4a0
worker_thread+0x14e/0x3b0
? ZSTD_getCParams_internal+0x220/0x220
kthread+0xdc/0x120
? __btf_name_valid+0xa0/0xa0
ret_from_fork+0x1f/0x30
This is because we're completing the nfs_direct_request twice in a row.
The source of this is when we have our commit requests to submit, we
process them and send them off, and then in the completion path for the
commit requests we have
if (nfs_commit_end(cinfo.mds))
nfs_direct_write_complete(dreq);
However since we're submitting asynchronous requests we sometimes have
one that completes before we submit the next one, so we end up calling
complete on the nfs_direct_request twice.
The only other place we use nfs_generic_commit_list() is in
__nfs_commit_inode, which wraps this call in a
nfs_commit_begin();
nfs_commit_end();
Which is a common pattern for this style of completion handling, one
that is also repeated in the direct code with get_dreq()/put_dreq()
calls around where we process events as well as in the completion paths.
Fix this by using the same pattern for the commit requests.
Before with my 200 node rocksdb stress running this warning would pop
every 10ish minutes. With my patch the stress test has been running for
several hours without popping. |
| IBM InfoSphere Information 11.7 Server authenticated user to obtain sensitive information when a detailed technical error message is returned in a request. This information could be used in further attacks against the system. |
| IBM InfoSphere Information Server 11.7 DataStage Flow Designer
transmits sensitive information via URL or query parameters that could be exposed to an unauthorized actor using man in the middle techniques. |
| IBM Maximo Asset Management 7.6.1.3 is vulnerable to stored cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. |
| IBM Operational Decision Manager 8.11.0.1, 8.11.1.0, 8.12.0.1, and 9.0.0.1 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. |
| IBM MQ Container when used with the IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 and configured with Cloud Pak for Integration Keycloak could disclose sensitive information to a privileged user. |
| IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10
Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. |
| IBM Concert Software 1.0.0 through 1.0.5 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. |
| IBM Concert Software 1.0.0 through 1.0.5 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. |
| Cross-Site Request Forgery (CSRF) vulnerability in Drupal Configuration Split allows Cross Site Request Forgery.This issue affects Configuration Split: from 0.0.0 before 1.10.0, from 2.0.0 before 2.0.2. |
| Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal SpamSpan filter allows Cross-Site Scripting (XSS).This issue affects SpamSpan filter: from 0.0.0 before 3.2.1. |
| Cross-Site Request Forgery (CSRF) vulnerability in Drupal OAuth2 Client allows Cross Site Request Forgery.This issue affects OAuth2 Client: from 0.0.0 before 4.1.3. |
| Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal View Password allows Cross-Site Scripting (XSS).This issue affects View Password: from 0.0.0 before 6.0.4. |
| A vulnerability was found in Project Worlds Free Download Online Shopping System up to 192.168.1.88. It has been rated as critical. This issue affects some unknown processing of the file /online-shopping-webvsite-in-php-master/success.php. The manipulation of the argument id leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. |
| A vulnerability was found in projectworlds Online Time Table Generator 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/add_course.php. The manipulation of the argument c/subname leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. |
| A vulnerability has been found in projectworlds Online Time Table Generator 1.0 and classified as critical. This vulnerability affects unknown code of the file /semester_ajax.php. The manipulation of the argument ID leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. |
| A vulnerability was found in projectworlds Online Time Table Generator 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin/add_teacher.php. The manipulation of the argument e leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. |
| A vulnerability was found in Project Worlds Lawyer Management System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file searchLawyer.php. The manipulation of the argument experience leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250603. |
| A vulnerability classified as problematic has been found in Project Worlds Online Lawyer Management System 1.0. Affected is an unknown function of the component User Registration. The manipulation of the argument First Name leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-249822 is the identifier assigned to this vulnerability. |
| A vulnerability classified as critical was found in projectworlds Online Lawyer Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /user_registation.php. The manipulation of the argument email leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. |
