Linux Distros Unpatched Vulnerability : CVE-2023-52801

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix missing update of domainsitree after splitting ioptarea In ioptareasplit, if th...

RockyLinux 9 : kernel (RLSA-2024:6567)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:6567 advisory. kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: nfsd: fix RELEASELOCKOWNER CVE-2024-26629 kernel: mm:...

ALSA-2024:6567 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: nfsd: fix RELEASELOCKOWNER CVE-2024-26629 kernel: mm: cachestat: fix folio read-after-free in cac...

RHEL 9 : kernel (RHSA-2024:6567)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6567 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: efivarfs: force RO when...

BELL-CVE-2023-52801

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CVE-2023-52801

In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix missing update of domainsitree after splitting ioptarea In ioptareasplit, if the original ioptarea has filled a domain and is linked to domainsitree, pagesnodes have to be properly reinserted. Otherwise the...

CVE-2023-52801

CVE-2023-52801 concerns the Linux kernel iommufd code. In iopt_area_split(), if the original iopt_area had filled a domain and is linked to domains_itree, pages_nodes must be reintegrated; otherwise domains_itree becomes corrupted and leads to use-after-free. The vulnerability is resolved by ensu...