SUSE-SU-2026:1560-1 Security update for the Linux Kernel (Live Patch 32 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.127 fixes various security issues The following security issues were fixed: - CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger bsc1258396. - CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy...

SUSE SLES12 Security Update : kernel (Live Patch 71 for SUSE Linux Enterprise 12 SP5) (SUSE-SU-2026:1537-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1537-1 advisory. This update for the SUSE Linux Enterprise Kernel 4.12.14-122.269 fixes various security issues The following security issues were fixed: -...

SUSE SLES12 Security Update : kernel (Live Patch 68 for SUSE Linux Enterprise 12 SP5) (SUSE-SU-2026:1535-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1535-1 advisory. This update for the SUSE Linux Enterprise Kernel 4.12.14-122.258 fixes various security issues The following security issues were fixed: -...

Oracle Linux 8 : kernel (ELSA-2026-9131)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-9131 advisory. - dlm: prevent NPD when writing a positive value to eventdone Alexander Aring RHEL-136236 CVE-2025-23131 - scsi: qla2xxx: Fix improper freeing of purex...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013613 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in sndmts64interrupt I got a null-ptr-defer error report...

Security update for the Linux Kernel (Live Patch 68 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise Kernel 4.12.14-122.258 fixes various security issues The following security issues were fixed: CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger bsc1258396. CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy managemen...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011085)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011085 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: line6: fix stack overflow in line6miditransmit Correctly calculate available space includin...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010775)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010775 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in sndmts64interrupt I got a null-ptr-defer error report...

AlmaLinux 10 : freerdp (ALSA-2026:8458)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:8458 advisory. FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data CVE-2026-33984 FreeRDP: FreeRDP: Denial of Service via...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013161)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013161 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/ca0132: fixup buffer overrun at tuningctlset tuningctlset might have buffer overrun at...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006963)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006963 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007020)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007020 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006947 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012977)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012977 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix NULL pointer dereference in sndusbmixercontrolsbadd In sndusbcreatestreams,...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010892)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010892 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix race of buffer access at PCM OSS layer The PCM OSS layer tries to clear the buffer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011230)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011230 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010920)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010920 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a...

AlmaLinux 8 : kernel-rt (ALSA-2026:9135)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:9135 advisory. kernel: scsi: qla2xxx: Fix improper freeing of purex item CVE-2025-68741 kernel: ALSA: aloop: Fix racy access at PCM trigger CVE-2026-23191 Tenable has...

kernel: ALSA: aloop: Fix racy access at PCM trigger

In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both check and stop operations are...

Security update for the Linux Kernel (Live Patch 35 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.136 fixes various security issues The following security issues were fixed: CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger bsc1258396. CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy...