Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005709)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005709 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: call oprelease, even when opfunc returns an error For ops with trivial replies,...

DEBIAN-CVE-2026-23234

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid UAF in f2fswriteendio As syzbot reported an use-after-free issue in f2fswriteendio. It is caused by below race condition: loop device umount - workerthread - loopprocesswork - doreqfilebacked - lorwaio -...

CVE-2026-23237 platform/x86: classmate-laptop: Add missing NULL pointer checks

In the Linux kernel, the following vulnerability has been resolved: platform/x86: classmate-laptop: Add missing NULL pointer checks In a few places in the Classmate laptop driver, code using the accel object may run before that object's address is stored in the driver data of the input device usi...

RHSA-2026:3692 Red Hat Security Advisory: kernel security update

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RHSA-2026:3685 Red Hat Security Advisory: kernel security update

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SUSE-SU-2026:20635-1 Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise kernel 6.12.0-160000.5.1 fixes various security issues The following security issues were fixed: - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel bsc1249205. - CVE-2025-39698: iouring/futex: ensure iofutexwait...

RLSA-2026:3464 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration CVE-2026-23097 For more details about the security issues, including the impact, a CVSS score, acknowledgments...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005486)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005486 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix null-ptr-deref in blockdirtybuffer tracepoint When using the block:blockdirtybuffer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-005502)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005502 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in ip6makeskb As it was done in commit fc1092f51567 ipv4:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005616)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005616 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005602 advisory. In the Linux kernel, the following vulnerability has been resolved: net: add vlangetprotocolanddepth helper Before blamed commit, pskbmaypull was used instead of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005527)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005527 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dpaa: Pad packets to ETHZLEN When sending packets under 60 bytes, up to three bytes of the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005662)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005662 advisory. In the Linux kernel, the following vulnerability has been resolved: shmem: use ramfskillsb for killsb method of ramfs-based tmpfs As the ramfs-based tmpfs uses...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005784)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005784 advisory. In the Linux kernel, the following vulnerability has been resolved: virtionet: fix xdprxqinfo bug after suspend/resume The following sequence currently causes a driv...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005540)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005540 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix null-ptr-deref when journal load failed. During the mounting process, if journalreset...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005571 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: uncache inode which has failed entering the group Syzbot has reported the following BUG:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005423)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005423 advisory. In the Linux kernel, the following vulnerability has been resolved: recordmcount: Fix memory leaks in the uwrite function Common realloc mistake: 'fileappend' nulled...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005757 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: Add lwtunnel encap size of all siblings in nexthop calculation In function rt6nlmsgsize, th...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005464)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005464 advisory. In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix napiskbcacheput warning After the commit bdacf3e34945 net: Use nested-BH locking f...