CVE-2026-43107 xfrm: account XFRMA_IF_ID in aevent size calculation

In the Linux kernel, the following vulnerability has been resolved: xfrm: account XFRMAIFID in aevent size calculation xfrmgetae allocates the reply skb with xfrmaeventmsgsize, then buildaevent appends attributes including XFRMAIFID when x-ifid is set. xfrmaeventmsgsize does not include space for...

CVE-2026-43107

In the Linux kernel, the following vulnerability has been resolved: xfrm: account XFRMAIFID in aevent size calculation xfrmgetae allocates the reply skb with xfrmaeventmsgsize, then buildaevent appends attributes including XFRMAIFID when x-ifid is set. xfrmaeventmsgsize does not include space for...

CVE-2026-43086 ipvs: fix NULL deref in ip_vs_add_service error path

In the Linux kernel, the following vulnerability has been resolved: ipvs: fix NULL deref in ipvsaddservice error path When ipvsbindscheduler succeeds in ipvsaddservice, the local variable sched is set to NULL. If ipvsstartestimator subsequently fails, the outerr cleanup calls...

SUSE CVE-2026-32952

go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice out of bounds panic, which can crash any Go process using ntlmssp.Negotiator as an HTTP transport. Version 0.1.1 patches the issue...

PT-2026-37587

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue in the wave5 component of the Linux kernel can lead to an asynchronous SError interrupt, resulting in a kernel panic. This occurs when the system enters suspend mode due to an...

CVE-2026-43271: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: md-cluster: fix NULL pointer dereference in processmetadataupdate The function processmetadataupdate blindly dereferences the 'thread' pointer acquired via rcudereferenceprotected within the waitevent macro. While the code commen...

CVE-2026-43240: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: add a sanity check on previous kernel's ima kexec buffer When the second-stage kernel is booted via kexec with a limiting command line such as "mem= ", the physical range that contains the carried over IMA measurement...

CVE-2026-43107: Incorrect Calculation of Buffer Size

In the Linux kernel, the following vulnerability has been resolved: xfrm: account XFRMAIFID in aevent size calculation xfrmgetae allocates the reply skb with xfrmaeventmsgsize, then buildaevent appends attributes including XFRMAIFID when x-ifid is set. xfrmaeventmsgsize does not include space for...

CVE-2026-43086: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: fix NULL deref in ipvsaddservice error path When ipvsbindscheduler succeeds in ipvsaddservice, the local variable sched is set to NULL. If ipvsstartestimator subsequently fails, the outerr cleanup calls...

CVE-2026-43229: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix device cleanup order to prevent kernel panic Move video device unregistration to the beginning of the remove function to ensure all video operations are stopped before cleaning up the worker thread...

CVE-2026-43186: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in ioam6filltracedata On the receive path, ioam6filltracedata uses trace-nodelen to decide how much data to write for each node. It trusts this field as-is from the incoming packet, with no...

RHCOS 4 : OpenShift Container Platform 4.7.9 (RHSA-2021:1366)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1366 advisory. - golang: data race in certain net/http servers including ReverseProxy can lead to DoS CVE-2020-15586 - golang: ReadUvarint and...

PT-2026-37417

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the xfrm component where the xfrm get ae function allocates a reply socket buffer skb using xfrm aevent msgsize, but the build aevent function may append additional...

CVE-2026-43247: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix SError of kernel panic when closed SError of kernel panic rarely happened while testing fluster. The root cause was to enter suspend mode because timeout of autosuspend delay happened. 48.834439...

CVE-2026-43170: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Move vbus draw to workqueue context Currently dwc3gadgetvbusdraw can be called from atomic context, which in turn invokes power-supply-core APIs. And some these PMIC APIs have operations that may sleep, leading...

PT-2026-38269

Name of the Vulnerable Software and Affected Versions Granian versions 0.2.0 through 2.7.3 Description Granian aborts a worker process when a WSGI application returns an invalid HTTP response header name or value. This occurs because the WSGI response conversion path utilizes .unwrap on both head...

Linux Distros Unpatched Vulnerability : CVE-2026-43107

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: account XFRMAIFID in aevent size calculation xfrmgetae allocates the reply skb with xfrmaeventmsgsize, then buildaevent appends attributes including...

RHCOS 4 : OpenShift Container Platform 4.8.9 (RHSA-2021:3248)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3248 advisory. - golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header CVE-2021-31525 - golang: net: lookup...

RHCOS 4 : OpenShift Container Platform 4.9.22 (RHSA-2022:0557)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0557 advisory. - golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet CVE-2021-29923 - golang:...

RHCOS 4 : OpenShift Container Platform 4.6.13 (RHSA-2021:0172)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0172 advisory. - kubernetes: Docker config secrets leaked when file is malformed and loglevel = 4 CVE-2020-8564 - golang: data race in certain...