Linux Distros Unpatched Vulnerability : CVE-2026-23679

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libusb before version 1.0.30 contains a NULL pointer dereference vulnerability that allows attackers to crash applications by supplying a malformed USB...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the getclientip process when the server is configured with trusted proxies and receives a specially crafted X-Forwarded-For header that parses to no valid IP segments. An attacker can cause abnormal process...

CVE-2026-45151 NanoMQ: NULL Pointer Dereference

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...

CVE-2026-45151

NanoMQ (0.24.8 and earlier) contains a NULL substream pointer dereference in quic_stream_recv when a substream is reopening. The vulnerable code finishes AIO with an error but does not return before locking c->mtx, indicating a potential NULL dereference and an unlocked/locked state issue in t...

CVE-2026-45151 NanoMQ: NULL Pointer Dereference

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In 0.24.8 and earlier, quicstreamrecv can dereference a null substream pointer when a substream is in reopen state. The code finishes the AIO with error but does not return before locking c-mtx...

RLSA-2026:19145 Important: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

Security update for frr

This update for frr fixes the following issues: CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. CVE-2025-61102: NULL Pointer Dereference in FRRouti...

SUSE-SU-2026:2121-1 Security update for frr

This update for frr fixes the following issues: - CVE-2025-61099: NULL Pointer Dereference in FRRouting bsc1252838. - CVE-2025-61100: NULL Pointer Dereference in FRRouting bsc1252829. - CVE-2025-61101: NULL Pointer Dereference in FRRouting bsc1252833. - CVE-2025-61102: NULL Pointer Dereference in...

CLSA-2026-1780062952 Fix CVE(s): CVE-2026-28389

SECURITY UPDATE: NULL pointer dereference in CMS EnvelopedData processing when a KeyAgreeRecipientInfo message omits the optional parameters field of KeyEncryptionAlgorithmIdentifier. Both dhcmssetsharedinfo and ecdhcmssetsharedinfo dereference alg-parameter without a NULL check, allowing a remot...

RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()

...

SUSE CVE-2026-23679

libusb before version 1.0.30 contains a NULL pointer dereference vulnerability that allows attackers to crash applications by supplying a malformed USB configuration descriptor where an interface claims bNumEndpoints greater than zero but is followed by a class-specific descriptor whose bLength...

SUSE CVE-2026-45104

MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1; for any carrying - it assumes msSLDParseRule added one class. When the rule has no symbolizer a structurally valid SLD, msSLDParseRul...

SUSE CVE-2026-46118

In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Fix null ptr deref in paprhvpipedevcreatehandle commit 6d3789d347a7 "papr-hvpipe: convert paprhvpipedevcreatehandle to FDPREPARE", changed the create handle to FDPREPARE, but it caused kernel null-ptr-deref...

SUSE CVE-2026-46127

In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdmacopypduresp Sashiko points out that pd-uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NU...

SUSE CVE-2026-46188

In the Linux kernel, the following vulnerability has been resolved: octeonepvf: add NULL check for napibuildskb napibuildskb can return NULL on allocation failure. In octepvfoqprocessrx, the result is used directly without a NULL check in both the single-buffer and multi-fragment paths, leading t...

SUSE CVE-2026-46233

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: only purge non-released claims When batadvblapurgeclaims goes through the list of claims, it is only traversing the hash list with an rcureadlock. Due to a potential parallel batadvclaimput, it can happen that it...

PT-2026-44986

Name of the Vulnerable Software and Affected Versions NanoMQ versions prior to 0.24.9 Description NanoMQ is an Edge Messaging Platform. A null pointer dereference can occur in the quic stream recv function when a substream is in a reopen state. The system completes the Asynchronous I/O AIO...

SUSE SLES15 Security Update : apache2 (SUSE-SU-2026:2103-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2103-1 advisory. This update for apache2 fixes the following issues - CVE-2026-23918: http2: double free and possible RCE on early reset bsc1263957....

Linux Distros Unpatched Vulnerability : CVE-2026-45911

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: cdns3: fix role switching during resume If the role change while we are suspended, the cdns3 driver switches to the new mode during resume. However,...

RockyLinux 10 : krb5 (RLSA-2026:19145)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:19145 advisory. krb5: MIT Kerberos 5 krb5: Denial of Service via integer underflow and out-of-bounds read CVE-2026-40356 krb5: MIT Kerberos 5: Denial of Service via NU...