ALSA-2026:9666 Moderate: wireshark security update

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fixes: wireshark: Buffer Over-read in Wireshark CVE-2026-3203 wireshark: Improperly Controlled Sequential Memory Allocation in Wireshark CVE-2026-3201 For more...

CVE-2026-33256: Allocation of Resources Without Limits or Throttling

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-41312: Memory Allocation with Excessive Size Value

pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions prior to 6.10.2 can craft a PDF which leads to the RAM being exhausted. This requires accessing a stream compressed using /FlateDecode with a /Predictor unequal 1 and large predictor...

CVE-2026-33595: Allocation of Resources Without Limits or Throttling

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection...

CVE-2026-41314: Memory Allocation with Excessive Size Value

pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions prior to 6.10.2 can craft a PDF which leads to the RAM being exhausted. This requires accessing an image using /FlateDecode with large size values. This has been fixed in pypdf 6.10.2...

PT-2026-34438

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A client can trigger excessive memory allocation by generating a large volume of queries routed to an overloaded DNS over HTTPS DoH backend. This causes queries ...

CVE-2026-33257: Allocation of Resources Without Limits or Throttling

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33254: Allocation of Resources Without Limits or Throttling

An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist and leading to a denial of service. DOQ and DoH3 are disabled by default...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, where the damoncommitctx function may update the context due to memory allocation failures, potentially allowing...

CVE-2026-40448: Integer Overflow or Wraparound

Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for large tensors in Samsung Open Source ONE. Affected version is prior to commit 1.30.0...

RHEL 10 : wireshark (RHSA-2026:9666)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:9666 advisory. The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security...

CVE-2026-33260: Allocation of Resources Without Limits or Throttling

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

PowerDNS DNSdist和PowerDNS Authoritative 安全漏洞

PowerDNS DNSdist and PowerDNS Authoritative are both products of the PowerDNS company. PowerDNS DNSdist is a proxy software that provides DNS traffic load balancing and security protection capabilities. PowerDNS Authoritative is a DNS server software. Both PowerDNS DNSdist and PowerDNS...

CVE-2026-31445: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid use of half-online-committed context One major usage of damoncall is online DAMON parameters update. It is done by calling damoncommitctx inside the damoncall callback function. damoncommitctx can fail for tw...

PT-2026-34372

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur in the bio completion path within the process context, such as in dm-verity. This happens when the path calls decompression directly to minimize scheduling latencies...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013661)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013661 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: Update ipcompscratches with NULL when freed Currently if ipcompallocscratches fails to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013599 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb...

Linux Distros Unpatched Vulnerability : CVE-2026-33812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Parsing a malicious font file can cause excessive memory allocation. CVE-2026-33812 Note that Nessus relies on the presence of the package as reported by the...

openSUSE 16 Security Update : qemu (openSUSE-SU-2026:20567-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20567-1 advisory. Update to version 10.0.9. Security issues fixed: - CVE-2026-3196: unbounded memory allocation and host denial-of-service via PCMINFO requests se...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013610 advisory. In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in finddupcsetnodeentry and finddupcsetprop When...