CVE-2018-11412

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

CVE-2018-11412: Use After Free

In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode...

PT-2018-10555

Name of the Vulnerable Software and Affected Versions Linux kernel versions 4.13 through 4.16.11 Description The issue arises in the Linux kernel when the ext4 read inline data function in fs/ext4/inline.c performs a memcpy operation with an untrusted length value. This occurs under specific...

Command Injection

Overview All versions of fs-path are vulnerable to command injection is unsanitized user input is passed in. Recommendation No fix is currently available for this vulnerability. It is our recommendation to not install or use this module until a fix is available. References - HackerOne Report -...

Remote Code Execution (RCE)

fs-path is vulnerable to remote code execution RCE attacks. The vulnerability exists due to the lack of sanitization of user input when performing various operations such as copy, allowing malicious input to be executed...

PT-2018-3499

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.18 Description: The issue is related to a use after free in the fs/xfs/xfs super.c component of the Linux kernel. This could allow an attacker to gain unauthorized access to information and compromise its...

CVE-2018-10322: NULL Pointer Dereference

The xfsdinodeverify function in fs/xfs/libxfs/xfsinodebuf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsilockattrmapshared invalid pointer dereference via a crafted xfs image...

PT-2018-9829

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.16.4 Description: The issue allows local users to cause a denial of service via a crafted xfs image, resulting in an xfs bmapi write NULL pointer dereference. This occurs due to a problem in the xfs bmap exten...

PT-2018-4546

Name of the Vulnerable Software and Affected Versions Android versions prior to 2018-04-05 Description The issue concerns the DIAG-EFS command EFS2 DIAG DELTREE, handled by the function fs diag deltree handler, which is used to delete files and directories. This command is intended to only delete...

kernel security, bug fix, and enhancement update

3.10.0-862.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-862 - netdrv i40e: Fix attach VF to VM issue Stefan Assmann 1528123 - netdrv ixgbevf:...

March 13, 2018—KB4088776 (OS Build 16299.309)

None None...

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...

CVE-2017-18257: Integer Overflow or Wraparound

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-2018-1095

The ext4xattrcheckentries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and consequently allows attackers to cause a denial of service getacl NULL pointer dereference and system...

CVE-2018-1092

The ext4iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero ilinkscount, which allows attackers to cause a denial of service ext4processfreeddata NULL pointer dereference and OOPS via a crafted ext4 image...

CVE-2018-1095: NULL Pointer Dereference

The ext4xattrcheckentries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and consequently allows attackers to cause a denial of service getacl NULL pointer dereference and system...

CVE-2018-1094: NULL Pointer Dereference

The ext4fillsuper function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service ext4xattrinodehash NULL pointer dereference and system crash via a crafted ext4 image...

CVE-2018-1092: NULL Pointer Dereference

The ext4iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero ilinkscount, which allows attackers to cause a denial of service ext4processfreeddata NULL pointer dereference and OOPS via a crafted ext4 image...

CVE-2018-1093: Out-of-bounds Read

The ext4validblockbitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service out-of-bounds read and system crash via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers...

CVE-2017-18249

The addfreenid function in fs/f2fs/node.c in the Linux kernel before 4.12 does not properly track an allocated nid, which allows local users to cause a denial of service race condition or possibly have unspecified other impact via concurrent threads...