Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987107)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987107 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: fix page frag corruption on page fault Steffen reported a TCP stream corruption for HTTP...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987198)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987198 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifscomposemountoptions The optional @ref parameter might contain an...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from the...

kernel: smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

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

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from...

kernel: smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

RockyLinux 9 : kernel (RLSA-2025:9080)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:9080 advisory. kernel: eth: bnxt: fix truesize for mb-xdp-pass case CVE-2025-21961 kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd CVE-2025-21969...

RockyLinux 10 : kernel (RLSA-2025:8374)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:8374 advisory. kernel: sched/fair: Fix potential memory corruption in childcfsrqonlist CVE-2025-21919 kernel: cifs: Fix integer overflow while processing acregmax moun...

RHEL 8 : kernel-rt (RHSA-2025:17398)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:17398 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

ALSA-2025:17397 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: smb: client: fix use-after-free in cifsoplockbreak CVE-2025-38527 kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry CVE-2025-39730 For more details about the security issues,...

SUSE CVE-2023-53593

In the Linux kernel, the following vulnerability has been resolved: cifs: Release folio lock on fscache read hit. Under the current code, when cifsreadpageworker is called, the call contract is that the callee should unlock the page. This is documented in the readfolio section of...

SUSE CVE-2023-53597

In the Linux kernel, the following vulnerability has been resolved: cifs: fix mid leak during reconnection after timeout threshold When the number of responses with status of STATUSIOTIMEOUT exceeds a specified threshold NUMSTATUSIOTIMEOUT, we reconnect the connection. But we do not return the mi...

CVE-2023-53597

In the Linux kernel, the following vulnerability has been resolved: cifs: fix mid leak during reconnection after timeout threshold When the number of responses with status of STATUSIOTIMEOUT exceeds a specified threshold NUMSTATUSIOTIMEOUT, we reconnect the connection. But we do not return the mi...

CVE-2023-53593

In the Linux kernel, the following vulnerability has been resolved: cifs: Release folio lock on fscache read hit. Under the current code, when cifsreadpageworker is called, the call contract is that the callee should unlock the page. This is documented in the readfolio section of...

CVE-2023-53597 cifs: fix mid leak during reconnection after timeout threshold

In the Linux kernel, the following vulnerability has been resolved: cifs: fix mid leak during reconnection after timeout threshold When the number of responses with status of STATUSIOTIMEOUT exceeds a specified threshold NUMSTATUSIOTIMEOUT, we reconnect the connection. But we do not return the mi...

CVE-2023-53593

CVE-2023-53593 – Linux kernel (CIFS): The issue arises in the CIFS readpath when fscache cache hits occur, leaking a folio lock. The fix releases the folio lock after read completion in cifs_readpage_worker. The problem occurred because the callee was expected to unlock the folio, but in certain ...

AZL-68154 CVE-2025-39932 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: let smbddestroy call disableworksync&info-postsendcreditswork In smbddestroy we may destroy the memory so we better wait until postsendcreditswork is no longer pending and will never be started again. I actually just...

RLSA-2025:8142 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cifs: Fix integer overflow while processing acregmax mount option CVE-2025-21964 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

RLSA-2025:12746 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: HID: intel-ish-hid: Fix use-after-free issue in ishtphidremove CVE-2025-21928 kernel: HID: intel-ish-hid: Fix use-after-free issue ...

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...