CVE-2026-72429

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix type confusion of dstentry IOAM uses a dummy dstentrynulldst to mark that the destination should not be changed after the transformation. This dst is stored in the IOAM lwt state and may be passed to dstcachesetip...

CVE-2026-72429

In CVE-2026-72429, the Linux kernel IOAM code had a type confusion with dst_entry embedded in ioam6_lwt. The IPv6 dst cache path could treat this embedded dst_entry as a rt6_info, triggering an invalid cast and potential invalid pointer access via rt6_get_cookie(), especially if rt->sernum is ...

CVE-2026-72429 ipv6: ioam: fix type confusion of dst_entry

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix type confusion of dstentry IOAM uses a dummy dstentrynulldst to mark that the destination should not be changed after the transformation. This dst is stored in the IOAM lwt state and may be passed to dstcachesetip...

EUVD-2026-59328

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix type confusion of dstentry IOAM uses a dummy dstentrynulldst to mark that the destination should not be changed after the transformation. This dst is stored in the IOAM lwt state and may be passed to dstcachesetip...