Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013676 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013712)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013712 advisory. In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Let userspace take care of interrupt mask Remove the logic to set interrupt mask by...

Unity Linux 20.1050e / 20.1060e Security Update: kernel (UTSA-2026-013401)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013401 advisory. In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013812)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013812 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011296)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011296 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013074)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013074 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010962)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010962 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013151 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Use VMMAP instead of VMALLOC for ringbuf After commit 2fd3fb0be1d1 kasan, vmalloc: unpoison...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011128)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011128 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013181 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destruction If something was written to the buffer just...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013376)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013376 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix race issue between cpu buffer write and swap Warning happened in rbendcommit at cod...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013368)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013368 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix deadloop issue on reading tracepipe Soft lockup occurs when reading file...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007537)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007537 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reset IH OVERFLOWCLEAR bit Allows us to detect subsequent IH ring buffer overflows as...

The vulnerability of the __rb_map_vma() function in the kernel/trace/ring_buffer.c module, which supports Linux operating system kernel tracing, allows a hacker to cause a service failure.

The vulnerability of the rbmapvma function in the kernel/trace/ringbuffer.c module, which supports kernel tracing in Linux operating systems, is related to the execution of operations outside the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the rb_reset_cpu() function in the kernel/trace/ring_buffer.c module, which supports Linux kernel tracing, allows an attacker to access protected information or cause a service failure.

The vulnerability of the rbresetcpu function in the kernel/trace/ringbuffer.c module, which supports Linux kernel tracing, is related to an infinite loop. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

The vulnerability of the `rb_check_bpage()` function in the kernel/trace/ring_buffer.c module, which supports Linux operating system debugging, allows a malicious actor to cause a service failure.

The vulnerability of the rbcheckbpage function in the kernel/trace/ringbuffer.c module, which is part of the Linux kernel’s tracing support, is related to improper validation of the integrity check value. Exploiting this vulnerability could allow an attacker to trigger a service failure...

CVE-2026-23311

A flaw was found in the Linux kernel's perf/core component. This vulnerability occurs due to an invalid wait context during event scheduling, specifically when a pinned event fails and attempts to wake up threads in the ring buffer. An attacker could potentially exploit this to cause system...

EUVD-2026-15363

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix thiscpuread/write in preemptible context tracingrecordcmdline internally uses thiscpuread and thiscpuwrite on the per-CPU variable tracecmdlinesave, and tracesavecmdline explicitly asserts preemption is disabled via...

EUVD-2026-15253

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix invalid wait context in ctxschedin Lockdep found a bug in the event scheduling when a pinned event was failed and wakes up the threads in the ring buffer like below. It seems it should not grab a wait-queue lock...

SUSE-SU-2026:20838-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues. The following security issues were fixed: - CVE-2025-39753: gfs2: Set .migratefolio in gfs2rgrp,metaaops bsc1249590. - CVE-2025-39964: crypto: afalg - Disallow concurrent writes in afalgsendmsg bsc1251966. -...