Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets CVE-2025-22063 kernel: calipso: Don't call calipso functions for AFINET sk. CVE-2025-38147 kernel: ALSA: hda/cs35l41...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143109)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143109 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtnflog: pin the NFLOG backend nflogunregister runs after the per-net teardown so its...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143028)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143028 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: focaltech - fix array out-of-bounds in focaltechprocessrelpacket Make finger2 and also...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143047)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143047 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Don't use timerpending in reqskqueueunlink. Martin KaFai Lau reported use-after-free 0...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142720)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142720 advisory. In the Linux kernel, the following vulnerability has been resolved: mips: sched: Fix CPUMASKOFFSTACK memory corruption This patch addresses a critical memory...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143048)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143048 advisory. In the Linux kernel, the following vulnerability has been resolved: module: fix eshstrndx.shsize=0 OOB access It is trivial to craft a module to trigger OOB access i...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143102)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143102 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Bound RDMA-Write length to chunk size in rdmawritesg When the server answers an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142741 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: prevent peer transport count overflow sctpassocaddpeer increments the association's 16-bit...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142745)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142745 advisory. In the Linux kernel, the following vulnerability has been resolved: epoll: be better about file lifetimes epoll can call out to vfspoll with a file pointer that may...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143074)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143074 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent in6devget from resurrecting inet6dev in6devget reads dev-ip6ptr under RCU and then...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142677)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142677 advisory. In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142703)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142703 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table und...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142675)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142675 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: guard against possible NULL deref in in6devstatsget devgetbyindexrcu could return NULL if t...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142527)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142527 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Check return value of registerevent in tracemoduleaddevents tracemoduleaddevents ignores...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143088)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143088 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth-authorizerbuf,len after authorizer update cephxcreateauthorizer caches...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-142493)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142493 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth-authorizerbuf,len after authorizer update cephxcreateauthorizer caches...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143039)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143039 advisory. In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143059)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143059 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix skredir use-after-free in send verdict skpsockmsgverdict takes a socket referen...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143106)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143106 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: check for zero length in DecodeQ931 In DecodeQ931, the UserUserIE cod...

Unity Linux 20.1020e / 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-142506)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142506 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: xthashlimit: validate hashtable supports XTHASHLIMITRATEMATCH The XTHASHLIMITRATEMATCH...