48 matches found
UBUNTU-CVE-2026-98570
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
CVE-2026-98570
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
SUSE CVE-2026-98570
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
AZL-109086 CVE-2026-98570 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
DEBIAN-CVE-2026-98570
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
CVE-2026-98570
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
CVE-2026-98570 net: ipv6: keep room for the mac header in dst_dev_overhead()
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
CVE-2026-98570 net: ipv6: keep room for the mac header in dst_dev_overhead()
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
CVE-2026-98570
The Linux kernel contains a vulnerability in the ipv6 networking stack related to how dst_dev_overhead() handles headroom. When seg6 , ioam6 , and rpl lwtunnels request skb_cow_head() space, they may not account for sufficient headroom required by skb_mac_header_rebuild(). Specifically, when proc...
EUVD-2026-103615
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...
PT-2026-116789
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dst dev overhead The seg6, ioam6 and rpl lwtunnels size their skb cow head request as the length they are about to push plus dst dev overhead, then push the new headers and rebuild the m...
Linux Distros Unpatched Vulnerability : CVE-2026-98570
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: Fixed a heap buffer overflow in ioam6fillTraceData. In the receive path, ioam6fillTraceData uses trace-nodelen to determine how much data to write for each node. It relies on this field directly from the incoming...
ROS-20260916-73-0079
The vulnerability of the functions ioam6fillTraceData and ioam6fillTraceData in the net/ipv6/ioam6.c module of the Linux operating system is related to integer overflow. Exploitation of this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibilit...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107290)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107290 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels Some lwtunnels have a dst cache for...
Linux net/ipv6/ioam6 Heap Buffer Overflow DoS
The vulnerability of the ioam6fillTraceData function in the net/ipv6/ioam6.c module of the Linux operating system’s kernel is related to pointer manipulation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...
Linux net/ipv6/ioam6 Heap Buffer Overflow DoS
The vulnerability of the ioam6fillTraceData function in the net/ipv6/ioam6.c module of the Linux operating system’s kernel is related to incorrect validation of input data. Exploiting this vulnerability may allow an attacker, acting remotely, to gain access to protected information or cause servi...
RockyLinux 10 : kernel (RLSA-2026:51295)
The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:51295 advisory. kernel: ipv6: ioam: fix heap buffer overflow in ioam6filltracedata CVE-2026-43186 Bug Fixes and Enhancements: kernel panics caused by NULL pointer dereferences...
EUVD-2026-45817
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: refresh hdr pointer before ioam6event Reported by Sashiko: In ipv6hopioam, the hdr pointer is initialized to point into the skb's linear data buffer. Later, the code calls skbensurewritable, which might reallocate the...
PT-2026-61449
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ipv6 hop ioam function where the hdr pointer is not updated after a call to skb ensure writable. If the socket buffer skb is cloned or lacks sufficient linear...