The vulnerability of the hugetlbfs_fallocate() function in the fs/hugetlbfs/inode.c module of the Linux file system’s kernel support module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the hugetlbfsfallocate function in the Linux file system support module fs/hugetlbfs/inode.c is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000935)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000935 advisory. The ext4zerorange function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service BUG via a crafted fallocate zero-range...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001361 advisory. The getdatablock function in fs/f2fs/data.c in the Linux kernel before 4.11 allows local users to cause a denial of service integer overflow and loop via crafted use...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002350 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002226)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002226 advisory. The ext4zerorange function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service BUG via a crafted fallocate zero-range...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001947 advisory. The ext4zerorange function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service BUG via a crafted fallocate zero-range...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003386)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003386 advisory. The getdatablock function in fs/f2fs/data.c in the Linux kernel before 4.11 allows local users to cause a denial of service integer overflow and loop via crafted use...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001970)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001970 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

CVE-2025-68796 f2fs: fix to avoid updating zero-sized extent in extent cache

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid updating zero-sized extent in extent cache As syzbot reported: F2FS-fs loop0: updateextenttreerange: extent len is zero, type: 0, extent 0, 0, 0, age 0, 0 ------------ cut here ------------ kernel BUG at...

PT-2026-6167

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a deadlock issue related to lock ordering within hugetlb file folios during page migration. Specifically, a deadlock can occur when one task holds a folio lock...

SUSE CVE-2025-40150

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

CVE-2025-40150

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

EUVD-2025-124933

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

CVE-2025-40150 f2fs: fix to avoid migrating empty section

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

CVE-2025-40150 f2fs: fix to avoid migrating empty section

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs dm-64: Stopped filesystem due to reason: 4 Thread A Thread B -...

PT-2025-46625

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the f2fs filesystem related to segment migration. A race condition can occur during file allocation and garbage collection, specifically when a...

Linux Distros Unpatched Vulnerability : CVE-2025-40150

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990591)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990591 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extentchangeset-byteschanged in...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990181 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extentchangeset-byteschanged in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988743)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988743 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extentchangeset-byteschanged in...