23756 matches found
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107312)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107312 advisory. In the Linux kernel, the following vulnerability has been resolved: loop: Fix use-after-free issues doreqfilebacked calls blkmqcompleterequest synchronously or...
CVE-2026-89744: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: device property: fix infinite loop in fwnodeforeachchildnode When iterate over children of a fwnode that has a secondary fwnode, fwnodegetnextchildnode can enter an infinite loop if the secondary fwnode has more than one child...
PT-2026-90363
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A busy loop occurs in the Ceph component of the Linux kernel when ceph cap reclaim work repeatedly re-queues itself because ceph trim dentries returns -EAGAIN. This happens when a lease...
CVE-2026-89634: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix ALIGN overflow in symlinkdata error context loop The check added by commit 7d9a7f1f96cd "smb/client: fix possible infinite loop and oob read in symlinkdata" compared the post-ALIGN length against the remaining...
PT-2026-96381
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2 dir foreach blk el, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-s blocksize - 1 | offset; ctx-pos is loff t signed 64-bit, while sb-s...
CVE-2026-89490: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...
CVE-2026-89647: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ceph: do not repeat cephtrimdentries if no progress possible cephcapreclaimwork re-queues itself for as long as cephtrimdentries returns -EAGAIN, which happens whenever a lease walk exhausts its nrtoscan budget. This creates a bu...
PT-2026-96387
In the Linux kernel, the following vulnerability has been resolved: ceph: do not repeat ceph trim dentries if no progress possible ceph cap reclaim work re-queues itself for as long as ceph trim dentries returns -EAGAIN, which happens whenever a lease walk exhausts its nr to scan budget. This...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107290)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107290 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels Some lwtunnels have a dst cache for...
The vulnerabilities of MIH, MPEG DSM-CC, eDonkey, and MEGACO traffic analyzer Wireshark allow attackers to induce service failures.
The vulnerability of MIH, MPEG DSM-CC, eDonkey, and MEGACO protocol decoders, as well as the Wireshark traffic analyzer, is related to the execution of a cycle with an unavailable exit condition. Exploiting this vulnerability allows a remote attacker to cause service interruptions...
PT-2026-90206
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 file system where the directory cookie position is incorrectly rebuilt in the ocfs2 dir foreach blk el function on 32-bit kernels. This occurs because the ma...
Fedora 45 : perl-XML-Bare (2026-3a2db4368a)
The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3a2db4368a advisory. XML::Bare versions through 0.53 for Perl will hang in an infinite loop when parsing malformed attributes. This packages fixes this issue. Fixes...
PT-2026-90460
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the device property handling where the fwnode for each child node function can enter an infinite loop. This occurs when iterating over children of a fwnode that...
brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity
A flaw was found in brace-expansion. An attacker can exploit a vulnerability in the expand function by providing a specially crafted string. This string, containing consecutive non-expanding brace groups, can trigger exponential-time complexity, leading to significant CPU consumption and event-lo...
tar: Node-tar: Denial of Service via malformed tar archive header
A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...
GHSA-3G9Q-V48F-HH9W Open WebUI: Unauthenticated requests can stall the server via uncached OIDC fetches in back-channel logout
Summary The OIDC back-channel logout endpoint is unauthenticated by design, because the identity provider calls it without a browser session. Before checking whether the submitted logout token was genuine, the handler fetched the provider's discovery document and its signing keys over the network...
EUVD-2026-75170
Open WebUI: Unauthenticated requests can stall the server via uncached OIDC fetches in back-channel logout...
Open WebUI: Unauthenticated requests can stall the server via uncached OIDC fetches in back-channel logout
Summary The OIDC back-channel logout endpoint is unauthenticated by design, because the identity provider calls it without a browser session. Before checking whether the submitted logout token was genuine, the handler fetched the provider's discovery document and its signing keys over the network...
Allocation of Resources Without Limits or Throttling
Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the POST /oauth/backchannel-logout process in the OIDC back-channel logout handler when unauthenticated requests trigger repeated network fetches f...