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  • Keyword (text search): cpe:2.3:o:linux:linux_kernel:4.5:rc1:*:*:*:*:*:*
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Vuln ID Summary CVSS Severity
CVE-2021-20261

A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device (/dev/fd0) are restricted to root. If the permissions on the device have changed the impact changes greatly. In the default configuration root (or equivalent) permissions are required to attack this flaw.

Published: March 11, 2021; 4:15:11 PM -0500
V3.1: 6.4 MEDIUM
V2.0: 4.4 MEDIUM
CVE-2018-10938

A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.

Published: August 27, 2018; 9:29:00 AM -0400
V3.0: 5.9 MEDIUM
V2.0: 7.1 HIGH
CVE-2015-8839

Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.

Published: May 02, 2016; 6:59:22 AM -0400
V3.1: 5.1 MEDIUM
V2.0: 1.9 LOW