Linux Distros Unpatched Vulnerability : CVE-2026-98442

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: actct: fix helper UAF due to extensions realloc While calling the helpers, a raw pointer to the extensions area is wired into expectations list: -...

Linux Distros Unpatched Vulnerability : CVE-2026-98441

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: actct: avoid modifying shared unconfirmed ct entry In a case where skb with an unconfirmed ct entry gets cloned, we may end up processing both again...

SUSE CVE-2026-98622

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...

AZL-108686 CVE-2026-98622 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...

UBUNTU-CVE-2026-98622

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...

CVE-2026-98622

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...

CVE-2026-98622

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.2 contains a security vulnerability. This vulnerability stems from the net/sched actct module, which modifies shared unacknowledged CT entries when processing cloned skb objects with unacknowledged CT entries. This could lead to reuse after deallocation...

Linux Distros Unpatched Vulnerability : CVE-2026-72057

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: actct: preserve tcskbcb across defragmentation tcfcthandlefragments calls nfcthandlefragments without saving and restoring skb-cb. The defrag helper...

Oracle Linux 9 : kernel (ELSA-2024-8162)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-8162 advisory. - gfs2: Fix NULL pointer dereference in gfs2logflush CKI Backport Bot RHEL-51561 RHEL-51559 CVE-2024-42079 - KVM: SVM: WARN on vNMI + NMI window iff NM...

CVE-2024-42272

In the Linux kernel, the following vulnerability has been resolved: sched: actct: take care of padding in struct zoneshtkey Blamed commit increased lookup key size from 2 bytes to 16 bytes, because zoneshtkey got a struct net pointer. Make sure rhashtablelookup is not using the padding bytes whic...

CVE-2024-42272

In the Linux kernel, the following vulnerability has been resolved: sched: actct: take care of padding in struct zoneshtkey Blamed commit increased lookup key size from 2 bytes to 16 bytes, because zoneshtkey got a struct net pointer. Make sure rhashtablelookup is not using the padding bytes whic...

CVE-2024-42272 sched: act_ct: take care of padding in struct zones_ht_key

In the Linux kernel, the following vulnerability has been resolved: sched: actct: take care of padding in struct zoneshtkey Blamed commit increased lookup key size from 2 bytes to 16 bytes, because zoneshtkey got a struct net pointer. Make sure rhashtablelookup is not using the padding bytes whic...