CVE-2026-53366 ipv4: account for fraggap on the paged allocation path

In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen;...

CVE-2026-53366 ipv4: account for fraggap on the paged allocation path

In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen;...

CVE-2026-53366

CVE-2026-53366 affects the Linux kernel IPv4 path. In __ip_append_data(), the paged-allocation branch miscomputed alloclen/pagedlen due to fraggap carried from the previous skb, causing the linear area to be undersized. The patch corrects this by adding the fraggap to alloclen and subtracting it ...

CVE-2026-53366

In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen;...

CVE-2026-21729 Loki detected_fields query limits results in unbounded memory allocation

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21729

CVE-2026-21729 concerns Loki: queries with large limits can trigger large memory allocations, potentially affecting service availability depending on deployment. The available documents do not specify affected Loki versions, exact vulnerable components, or a remediation. It is not stated whether ...

CVE-2026-21729 Loki detected_fields query limits results in unbounded memory allocation

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

CVE-2026-21729

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

Low: Red Hat Security Advisory: php:8.2 security, bug fix, and enhancement update

An update for the php:8.2 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

CVE-2026-53366: Incorrect Calculation of Buffer Size

In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen;...

CVE-2026-53366: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen;...

wireshark security update

4.4.2-10.0.1 - Fix post script to not fail during initial installation Orabug: 37565359 1:4.4.2-10 - Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory 1:4.4.2-9 - Resolves: RHEL-173218 - CVE-2026-5405 Heap-based Buffer Overflow 1:4.4.2-8 - Resolves:...

📄 Skillable SCORM userId Authorization Bypass

Skillable's SCORM lab launch endpoint validates a launch token but enforces per-user allocation limits using a browser-supplied userId that is not bound to the validated token. An authenticated learner can modify this identifier to bypass configured limits, launch concurrent lab instances, and...

Fedora 43 : perl-Imager (2026-38f958d25a)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-38f958d25a advisory. 1.033 - CVE-2026-14454: Fix mishandling of large EXIF IFD entry count values treated as negative numbers, could lead to allocation failure and program exit -...

CVE-2026-21729: Allocation of Resources Without Limits or Throttling

Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy...

PT-2026-93903

Name of the Vulnerable Software and Affected Versions CoreDNS versions prior to 1.14.7 Description CoreDNS contains an unauthenticated denial-of-service issue where the server parses attacker-controlled DNS section counts before validating the fixed header. This occurs within the DNS-over-HTTPS D...

Linux Distros Unpatched Vulnerability : CVE-2026-50651

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network. CVE-2026-50651 Note that Nessus...

Pillow Jpeg2K Decode DoS

The vulnerability in the src/libImaging/Jpeg2KDecode.c file of the Pillow image processing library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-53366

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In ipappenddata, when the...

serde_with: KeyValueMap serialization panics on empty sequence or map entries

Summary The public KeyValueMap serializer assumes that each mapped element has at least one field or item to use as the map key, but it subtracts 1 from the caller-visible length before validating that assumption. An application that serializes attacker-controlled data through serdeasas =...