CVE-2026-12245

NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response...

PT-2026-52270

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ovl iterate merged function where the err variable is assigned the value of PTR ERRcache before verifying if cache is an error using IS ERRcache. When the operatio...

PT-2026-52252

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Use-after-free bugs exist in the error paths of the nvmem core. The issue occurs when the nvmem device put function is called, potentially freeing underlying memory and resources, while...

ROS-20260625-73-0021

The vulnerability in Postfix is related to a single-byte offset error. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-53102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: Fix memory leak after mt76connacmcuallocstareq mt76connacmcuallocstareq allocates an skb which is expected to be freed eventually by...

Linux Distros Unpatched Vulnerability : CVE-2026-53093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: Fix error pointer dereference The function brcmfchipaddcore can return an error pointer and is not checked. Add checks for error pointer. Detect...

Linux Distros Unpatched Vulnerability : CVE-2026-53113

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath11k: fix memory leaks in beacon template setup The functions ath11kmacsetupbcntmplema and ath11kmacsetupbcntmplmbssid allocate memory for beacon...

Linux Distros Unpatched Vulnerability : CVE-2026-52989

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-tcp: propagate nvmettcpbuildpduiovec errors to its callers Currently, when nvmettcpbuildpduiovec detects an out-of-bounds PDU length or offset, it trigger...

PT-2026-52551

Name of the Vulnerable Software and Affected Versions RTKLIB versions prior to 2.4.4 Description An out-of-bounds read occurs in the getcodepri function when processing unrecognized RINEX observation codes. This happens when crafted RINEX files containing unknown observation types cause negative...

PT-2026-52267

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Arithmetic issues exist in the dma length function within the accel/ethosu component. The function calculates DMA region usage based on command stream values to update the region size...

PT-2026-52260

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu dma iova link swiotlb function when processing unaligned mappings divided into head, middle, and trailer parts. If the middle section is empty due to a lack ...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Perl DBI module vulnerabilities (USN-8466-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8466-1 advisory. It was discovered that the Perl DBI module incorrectly handled certain...

PT-2026-52318

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the network subsystem where the skb is err queue function incorrectly identifies AF PACKET sockets as error-queue skbs because it relies solely on the PACKET OUTGOING...

ROS-20260625-73-0007

The vulnerability in gnutls is related to a single shift error. Exploiting this vulnerability can allow an attacker to cause a service failure...

UBUNTU-CVE-2026-12245

NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response...

PT-2026-52296

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM arm64 nv component regarding the handling of XN0 when FEAT XNX is not present. The use of the FIELD PREP function on the mask intended to clear XN0 is incorrec...

PT-2026-72325

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to July 2026 Description A double free issue exists in the xfrm component of the Linux kernel. The nat keepalive send function frees the keepalive skb socket buffer whenever the IPv4 or IPv6 send helper reports an...

The vulnerability of the `pin_user_pages_fast()` function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the pinuserpagesfast function in the Linux operating system’s kernel is related to deficiencies in error handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2026-52210

Name of the Vulnerable Software and Affected Versions NSD version 4.13.0 Description A heap use-after-free bug exists when logging errors on TLS connections. This issue can be triggered by sending a DNS query over a DNS over TLS DoT connection and closing the connection before reading the respons...

PT-2026-52261

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the iomap subsystem during buffered read failures. The function iomap finish folio read reports errors using fserror report iofolio-mapping-host, ... after...