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This project will be discontinued after December 13, 2021. [more]
2018-03-05
In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BUG) because a required mutex is not used.
| Products | Linux_kernel |
| Type | NULL Pointer Dereference (CWE-476) |
| First patch |
https://github.com/torvalds/linux/commit/853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 |
| Relevant file/s | ./fs/ocfs2/cluster/nodemanager.c (modified, +55, -8) |
| Links |
• https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
• https://usn.ubuntu.com/3798-2/ • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 • http://www.securityfocus.com/bid/103278 • https://www.debian.org/security/2018/dsa-4188 |
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