CVE-2025-40142 ALSA: pcm: Disable bottom softirqs as part of spin_lock_irq() on PREEMPT_RT

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Disable bottom softirqs as part of spinlockirq on PREEMPTRT sndpcmgrouplockirq acquires a spinlockt and disables interrupts via spinlockirq. This also implicitly disables the handling of softirqs such as TIMERSOFTIRQ. ...

CVE-2025-40142

CVE-2025-40142 affects the Linux kernel’s ALSA PCM path. The function snd_pcm_group_lock_irq() acquires a spinlock_t using spin_lock_irq(), which disables interrupts and implicitly affects softirq handling. On PREEMPT_RT, softirqs are preemptible and spin_lock_irq() does not disable them, allowin...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 7 Extended Lifecycle 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 f...

Linux Distros Unpatched Vulnerability : CVE-2025-40142

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: pcm: Disable bottom softirqs as part of spinlockirq on PREEMPTRT sndpcmgrouplockirq acquires a spinlockt and disables interrupts via spinlockirq. This als...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990794)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990794 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fix potential memleak in 'addwidgetnode' As 'kobjectadd' may allocated memory for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990742)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990742 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Drop sndBUGON from sndusbmidioutputopen sndusbmidioutputopen has a check of the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990751)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990751 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Set lower bound of start tick time Currently ALSA timer doesn't have the lower limit...

AlmaLinux 8 : libtiff (ALSA-2025:20034)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:20034 advisory. libtiff: LibTIFF Use-After-Free Vulnerability CVE-2025-8176 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory...

RHEL 7 : kernel-rt (RHSA-2025:21082)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21082 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

PT-2025-49370

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's USB-audio driver related to potential overflow of the PCM transfer buffer. The issue arises because the packet sizes used for transferring PCM stream...

AlmaLinux 10 : osbuild-composer (ALSA-2025:19566)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:19566 advisory. go-jose: Go JOSE's Parsing Vulnerable to Denial of Service CVE-2025-27144 Tenable has extracted the preceding description block directly from the AlmaLinux...

Unbreakable Enterprise kernel security update

5.4.17-2136.349.3.1 - i40e: add validation for ringlen param Lukasz Czapnik Orabug: 38604171 CVE-2025-39973 - i40e: increase max descriptors for XL710 Justin Bronder Orabug: 38604171 CVE-2025-39973 5.4.17-2136.349.3 - Revert 'net/mlx5e: Update and set Xon/Xoff upon MTU set' Jakub Kicinski Orabug:...

AlmaLinux 10 : bind (ALSA-2025:19912)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19912 advisory. bind: Cache poisoning attacks with unsolicited RRs CVE-2025-40778 bind: Cache poisoning due to weak PRNG CVE-2025-40780 bind: Resource exhaustion via...

RockyLinux 9 : kernel (RLSA-2025:19105)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19105 advisory. kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry...

AlmaLinux 10 : valkey (ALSA-2025:19675)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19675 advisory. redis: Lua library commands may lead to integer overflow and potential RCE CVE-2025-46817 Redis: Redis: Authenticated users can execute LUA scripts as a...

AlmaLinux 9 : tigervnc (ALSA-2025:19489)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19489 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

CLSA-2025-1762455270 kernel: Fix of 6 CVEs

fix: virtio-net: Add validation for used length CVE-2021-47352 - xen/netfront: don't use gnttabqueryforeignaccess for mapped status CVE-2022-23037 - net/sched: schqfq: Fix race condition on qfqaggregate CVE-2025-38477 - net: fix information leakage in /proc/net/ptype CVE-2022-48757 - net: atm:...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RLSA-2025:19105 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry CVE-2025-39730 kernel: ALSA: hda/ca0132: Fix buffe...