CVE-2026-31517

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix skbput panic on non-linear skb during reassembly In iptfsreassemcont, IP-TFS attempts to append data to the new inner packet 'newskb' that is being reassembled. First a zero-copy approach is tried if it succeeds...

CVE-2026-31517

The CVE-2026-31517 vulnerability affects the Linux kernel’s IP-TFS (xfrm_iptfs) reassembly path. During datagram reassembly, an optimization can make newskb non-linear; if a subsequent fragment is appended via skb_put(), the code may trigger a SKB_LINEAR_ASSERT and crash (OOPS). The documented fi...

CVE-2026-31517 xfrm: iptfs: fix skb_put() panic on non-linear skb during reassembly

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix skbput panic on non-linear skb during reassembly In iptfsreassemcont, IP-TFS attempts to append data to the new inner packet 'newskb' that is being reassembled. First a zero-copy approach is tried if it succeeds...

CVE-2026-31517 xfrm: iptfs: fix skb_put() panic on non-linear skb during reassembly

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix skbput panic on non-linear skb during reassembly In iptfsreassemcont, IP-TFS attempts to append data to the new inner packet 'newskb' that is being reassembled. First a zero-copy approach is tried if it succeeds...

ROS-20260317-73-0009

A vulnerability in the xdplinearizepage function of the drivers/net/virtionet.c module of the Linux operating systems kernel is related to an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

PT-2026-34422

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xfrm iptfs component during the reassembly of inner packets. In the iptfs reassem cont function, the system attempts to append data to a packet. If a zero-copy...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38165)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38165 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix panic when calling...

SUSE-SU-2026:20561-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-21816: hrtimers: Force migrate away hrtimers queued after bsc1238472. - CVE-2025-38653: proc: use the same treatment to check proclseek as ones for procreaditer...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990397)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990397 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix a possible memleak in tipcbufappend skblinearize doesn't free the skb when it fails, so...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989106)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989106 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix potential memory leak on unlikely error case If skblinearize is needed and fail...

SUSE CVE-2025-38165

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix panic when calling skblinearize The panic can be reproduced by executing the command: ./bench sockmap -c 2 -p 1 -a --rx-verdict-ingress --rx-strp 100000 Then a kernel panic was captured: ''' 657.460555 kernel BU...

sctp: linearize cloned gso packets in sctp_rcv

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Linux Distros Unpatched Vulnerability : CVE-2025-38165

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: bpf, sockmap: Fix panic when calling skblinearize The panic can be reproduced by executing t...

Linux Distros Unpatched Vulnerability : CVE-2025-38124

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: net: fix udp gso skbsegment after pull from fraglist Commit a1e40ac5b5e9 net: gso: fix udp g...

Linux Distros Unpatched Vulnerability : CVE-2025-38375

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check...

bpf, sockmap: Fix panic when calling skb_linearize

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SUSE CVE-2025-38375

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...

AZL-72605 CVE-2025-38375 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...

DEBIAN-CVE-2025-38375

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...

AZL-65732 CVE-2025-38375 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...