EUVD-2026-66577

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

SUSE CVE-2026-72021

In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in SCTP state lookup setsctpstate reads the SCTP chunk header again in order to drive the IPVS SCTP state table. For IPv6 it computes the offset with sizeofstruct ipv6hdr, while the surrounding...

AZL-97830 CVE-2026-74747 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

CVE-2026-74747

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

UBUNTU-CVE-2026-74747

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

CVE-2026-74747 ipvs: revalidate ihl to prevent out-of-bounds access

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

CVE-2026-74747

CVE-2026-74747 affects the Linux kernel in the ipvs (IP Virtual Server) subsystem, specifically in ip_vs_nat_icmp() . After reading embedded IP headers from skb frags, the ihl field is not revalidated; a local process can modify it so that after skb_ensure_writable() a larger value is visible, ca...

CVE-2026-74747 ipvs: revalidate ihl to prevent out-of-bounds access

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104606)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104606 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd ipvs: avoid kmemcachezalloc i...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104550 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: ensure inner headers in ICMP errors are in headroom Sashiko points out that after stripping...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104546)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104546 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: fix more places with wrong ipv6 transport offsets Sashiko reports for more incorrect IPv6...

PT-2026-82127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ipvs module where the system fails to revalidate embedded headers after reading them from the skb frags. A local process can modify the ihl field, which, following...

CVE-2026-74747: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedded headers after reading them from the skb frags to prevent...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098720)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098720 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: skip ipv6 extension headers for csum checks Protocol checksum validation fails for IPv6 if...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104607)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104607 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in SCTP state lookup setsctpstate reads the SCTP chunk header...

Linux Distros Unpatched Vulnerability : CVE-2026-74747

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipvs: revalidate ihl to prevent out-of-bounds access While the outer IP header is already pulled into the skb head, we must be careful and revalidate the embedd...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-104531)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104531 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in SCTP state lookup setsctpstate reads the SCTP chunk header...

CVE-2026-74724

A flaw was found in the Linux kernel's IPVS IP Virtual Server component. A local attacker can exploit this vulnerability by manipulating packets processed by IPVS, specifically within the ipvsnaticmp function. This manipulation can lead to an out-of-bounds write due to improper handling of the IP...

CVE-2026-74670

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. During the initial setup of the IPVS estimator, if the network namespace is removed, the estimator may continue operating with uninitialized limits. This can lead to an out-of-bounds write when processing network statistics,...

CVE-2026-74669

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When processing Internet Control Message Protocol ICMP errors for tunneled packets, the system can incorrectly use a stale IPv4 option offset. A remote attacker could exploit this by sending a specially crafted ICMP packet,...