GSD-2022-1005331 ext2: Add more validity checks for inode counts

ext2: Add more validity checks for inode counts This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

PT-2022-33589 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue concerns the addition of more validity checks for inode counts in the ext2 file system. The actual impact and attack plausibility have not yet been proven. Recommendations: For Lin...

PT-2022-33632 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.17 through v5.19.1 Description: The issue concerns the inode newsize ok function, where the truncate maximum size is not properly checked. This problem was introduced in version v5.17 and is fixed in version v5.19.2...

PT-2022-33609

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.19.2 Description The issue is related to the fuse release function, where a write inode operation is performed. This problem was introduced in version v5.16 and is fixed in Linux Kernel version v5.19.2. The...

CVE-2022-3202

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System JFSin the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information...

UBUNTU-CVE-2022-3202

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System JFSin the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information...

Linux kernel code vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that originates from a null pointer dereference flaw in diFree in fs/jfs/inode.c of the Journaled File System JFS. An attacker could exploit this...

PT-2025-38177

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the nilfs mdt destroy function related to uninitialized inode private data. Specifically, if security inode alloc fails during inode allocation alloc...

A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS.

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PT-2022-7236 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdi unregister is called to stop further write-back and waits for associated delayed work to complete...

PT-2025-25921

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue occurs when a disk is removed, and the bdi unregister function is called to stop further writeback and wait for associated delayed work to complete. The wb inode...

DEBIAN-CVE-2021-4037

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

UBUNTU-CVE-2021-4037

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

CVE-2021-4037

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

UBUNTU-CVE-2022-2978

A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function securityinodealloc to fail with following call to function nilfsmdtdestroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

CVE-2021-4037

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

PT-2024-11771

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to temporary data corruption in the collapse range of the smb3 module. The collapse range does not discard the affected cached region, which can risk temporarily...

PT-2022-7112

Name of the Vulnerable Software and Affected Versions Linux kernel NILFS file system affected versions not specified Description The issue is related to a use after free flaw in the Linux kernel NILFS file system. This flaw can be triggered when a user causes the security inode alloc function to...

PT-2024-11770

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns temporary data corruption in the insert range of the smb3 module. The insert range does not discard the affected cached region, which can risk temporarily corrupting...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2022:5937 An update for kernel is now available for Red Hat Enterprise Linux 7. 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...