Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000870)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000870 advisory. The xfsbuffind function in fs/xfs/xfsbuf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service NU...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001978)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001978 advisory. The xfsbuffind function in fs/xfs/xfsbuf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service NU...

PT-2025-53112

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where the extent length for uncompressed pclusters is not validated, potentially leading to a use-after-free condition. This was identified through...

SUSE CVE-2013-1819

The xfsbuffind function in fs/xfs/xfsbuf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by leveraging the ability to mount an XFS filesyst...

kernel: xfs: _xfs_buf_find oops on blocks beyond the filesystem end

The xfsbuffind function in fs/xfs/xfsbuf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by leveraging the ability to mount an XFS filesyst...

DEBIAN-CVE-2013-1819

The xfsbuffind function in fs/xfs/xfsbuf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by leveraging the ability to mount an XFS filesyst...

PT-2013-3406 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.7.6 Description: The issue is related to the xfs buf find function in fs/xfs/xfs buf.c, which does not validate block numbers. This allows local users to cause a denial of service, resulting in a NULL pointer...

kernel: xen: Several memory hypercall operations allow invalid extent order values

The 1 XENMEMdecreasereservation, 2 XENMEMpopulatephysmap, and 3 XENMEMexchange hypercalls in Xen 4.2 and earlier allow local guest administrators to cause a denial of service long loop and hang via a crafted extentorder value...