CVE-2015-7613

Medium

Description

Race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipc_addid call that leads to uid and gid comparisons against uninitialized data, related to msg.c, shm.c, and util.c.

SeverityMedium
CVSS6.9
Exploit probability—
ProductLinux Kernel
PublishedOct 19, 2015
First seenOct 19, 2015

How to fix

Update
  • linux linux_kernel3.2.72, 3.4.111, 3.10.91, 3.12.50, 3.14.55, 3.16.35, 3.18.23, 4.1.11, 4.2.4 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernelv < 3.2.72, 3.3 ≤ v < 3.4.111, 3.5 ≤ v < 3.10.91, 3.11 ≤ v < 3.12.50, 3.13 ≤ v < 3.14.55, 3.15 ≤ v < 3.16.35, 3.17 ≤ v < 3.18.23, 3.19 ≤ v < 4.1.11, 4.2 ≤ v < 4.2.43.2.72, 3.4.111, 3.10.91, 3.12.50, 3.14.55, 3.16.35, 3.18.23, 4.1.11, 4.2.4

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