OESA-2025-2768 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udf: Detect system inodes linked into directory hierarchy When UDF filesystem is corrupted, hidden system inodes can be linked into directory hierarchy which is ...

RLSA-2025:21920 Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: NFS: Fix a race when updating an existing write CVE-2025-39697 kernel: i40e: fix idx validation in config queues msg CVE-2025-3997...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

RHEL 8 : kernel (RHSA-2025:22006)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22006 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ethtool: check device is...

ALSA-2025:21917 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NFS: Fix a race when updating an existing write CVE-2025-39697 kernel: i40e: fix idx validation in config queues msg CVE-2025-39971 For more details about the security issues, including t...

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

An update for kernel-rt 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...

Oracle Linux 10 : kernel (ELSA-2025-19106)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19106 advisory. - ALSA: hda/ca0132: Fix buffer overflow in addtuningcontrol CKI Backport Bot RHEL-114853 CVE-2025-39751 - erofs: fix blksize PAGESIZE for file-backed...

CVE-2025-39941

In the Linux kernel, the following vulnerability has been resolved: zram: fix slot write race condition Parallel concurrent writes to the same zram index result in leaked zsmalloc handles. Schematically we can have something like this: CPU0 CPU1 zramslotlock zsfreehandle zramslotlock zramslotlock...

UBUNTU-CVE-2025-39941

In the Linux kernel, the following vulnerability has been resolved: zram: fix slot write race condition Parallel concurrent writes to the same zram index result in leaked zsmalloc handles. Schematically we can have something like this: CPU0 CPU1 zramslotlock zsfreehandle zramslotlock zramslotlock...

CVE-2025-39941 zram: fix slot write race condition

In the Linux kernel, the following vulnerability has been resolved: zram: fix slot write race condition Parallel concurrent writes to the same zram index result in leaked zsmalloc handles. Schematically we can have something like this: CPU0 CPU1 zramslotlock zsfreehandle zramslotlock zramslotlock...

PT-2025-40637

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in zram related to concurrent writes to the same zram index. This can lead to leaked zsmalloc handles. The issue occurs when multiple CPUs attempt to free memory ...

EUVD-2022-34838

Malicious code in bioql PyPI...

DEBIAN-CVE-2022-50291

In the Linux kernel, the following vulnerability has been resolved: kcm: annotate data-races around kcm-rxpsock kcm-rxpsock can be read locklessly in kcmrfree. Annotate the read and writes accordingly. We do the same for kcm-rxwait in the following patch. syzbot reported: BUG: KCSAN: data-race in...

PT-2025-37593

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.0.0-syzkaller-12189-g19d17ab7c68b-dirty Description: The Linux kernel contained a data race condition related to kcm-rx psock. Specifically, kcm-rx psock could be read without a lock in the kcm rfree function...

SUSE CVE-2025-39697

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write After nfslockandjoinrequests tests for whether the request is still attached to the mapping, nothing prevents a call to nfsinoderemoverequest from succeeding until we actually lock...

Linux Distros Unpatched Vulnerability : CVE-2022-50082

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: fix warning in ext4iomapbegin as race between bmap and write We got issue as follows: ------------ cut here ------------ WARNING: CPU: 3 PID: 9310 at...

Linux Distros Unpatched Vulnerability : CVE-2024-24864

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A race condition was found in the Linux kernel's media/dvb-core in dvbdmxwrite function. This can result in a null pointer dereference issue, possibly leading t...

Linux Distros Unpatched Vulnerability : CVE-2025-37806

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/ntfs3: Keep write operations atomic syzbot reported a NULL pointer dereference in genericfilewriteiter. 1 Before the write operation is completed, the user...

CVE-2025-38429 bus: mhi: ep: Update read pointer only after buffer is written

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: ep: Update read pointer only after buffer is written Inside mhiepringaddelement, the read pointer rdoffset is updated before the buffer is written, potentially causing race conditions where the host sees an updated read...

UBUNTU-CVE-2022-50082

In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in ext4iomapbegin as race between bmap and write We got issue as follows: ------------ cut here ------------ WARNING: CPU: 3 PID: 9310 at fs/ext4/inode.c:3441 ext4iomapbegin+0x182/0x5d0 RIP:...