UVI-2021-1000725 ocfs2: fix data corruption by fallocate

ocfs2: fix data corruption by fallocate 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 v4.9.272 by commit...

GSD-2021-1000725 ocfs2: fix data corruption by fallocate

ocfs2: fix data corruption by fallocate 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 v4.9.272 by commit...

UVI-2021-1000717 ocfs2: fix data corruption by fallocate

ocfs2: fix data corruption by fallocate 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 v4.4.272 by commit...

GSD-2021-1000717 ocfs2: fix data corruption by fallocate

ocfs2: fix data corruption by fallocate 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 v4.4.272 by commit...

PT-2021-29190

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.9.272 Description The issue is related to data corruption by fallocate. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.9.272, update to Linux Kernel versi...

PT-2021-29182

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.4.272 Description The issue is related to data corruption caused by fallocate in ocfs2. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.4.272, update to...

PT-2021-25188

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.4.272 Description The issue is related to data corruption by fallocate in ocfs2. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.4.272, update to Linux...

PT-2021-25196

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.9.272 Description The issue is related to data corruption by fallocate in ocfs2. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.9.272, update to Linux...

PT-2021-25204

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.14.236 Description The issue is related to data corruption by fallocate. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.14.236, update to Linux Kernel...

PT-2021-29198

Name of the Vulnerable Software and Affected Versions ocfs2 versions prior to v4.14.236 Description The issue is related to data corruption by fallocate. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to v4.14.236, update to Linux Kernel...

PT-2024-11166 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to data corruption caused by the fallocate function in the Linux kernel. When fallocate punches holes out of inode size and the original isize is in the middle of...

Important: Red Hat Security Advisory: kernel-alt security and bug fix update

An update for kernel-alt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

openSUSE Security Update : samba (openSUSE-2019-2458)

This update for samba fixes the following issues : Security issues fixed : - CVE-2019-14847: User with 'get changes' permission can crash AD DC LDAP server via dirsync bsc1154598. - CVE-2019-10218: Client code can return filenames containing path separators bsc1144902. - CVE-2019-14833: Fixed...

Security update for samba (important)

openSUSE Security Update: Security update for samba Announcement ID: openSUSE-SU-2019:2458-1 Rating: important References: 1125601 1127153 1130245 1134452 1144902 1154289 1154598 Cross-References: CVE-2019-10218 CVE-2019-14833 CVE-2019-14847 Affected Products: openSUSE Leap 15.0 An update that...

openSUSE Security Update : samba (openSUSE-2019-1292)

This update for samba fixes the following issues : Security issue fixed : - CVE-2019-3880: Fixed a path/symlink traversal vulnerability, which allowed an unprivileged user to save registry files outside a share bsc1131060. Non-security issues fixed : - Fix vfsceph ftruncate and fallocate handling...

Linux Ubuntu - Other Users coredumps can be read via setgid Directory and killpriv Bypass Exploit

Exploit for linux platform in category dos / poc / Note: I am both sending this bug report to email protected and filing it in the Ubuntu bugtracker because I can't tell whether this counts as a kernel bug or as a Ubuntu bug. You may wish to talk to each other to determine the best place to fix...

Linux #Ubuntu Coredump Reading Access Bypass Vulnerability

Linux/Ubuntu suffers from a vulnerability where other users' coredumps can be read via a setgid directory and killpriv bypass. Linux/Ubuntu: other users' coredumps can be read via setgid directory and killpriv bypass Note: I am both sending this bug report to email protected and filing it in the...

DEBIAN-CVE-2017-18257

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 of the open and fallocate system calls with an FSIOCFIEMAP ioctl...

Integer overflow

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 of the open and fallocate system calls with an FSIOCFIEMAP ioctl...

CVE-2017-18257

CVE-2017-18257 affects the Linux kernel: the __get_data_block function in fs/f2fs/data.c (before 4.11) can be triggered by crafted open and fallocate calls via an FS_IOC_FIEMAP ioctl, causing local denial of service (integer overflow and loop). Public advisories from Unity Linux, Ubuntu USN-3696-...