All the vulnerabilites related to Check Point Software Technologies Ltd. - Linux Kernel
cve-2018-8781
Vulnerability from cvelistv5
Published
2018-04-23 19:00
Modified
2024-09-16 23:56
Severity ?
Summary
The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.
References
https://access.redhat.com/errata/RHSA-2018:3083vendor-advisory, x_refsource_REDHAT
https://research.checkpoint.com/mmap-vulnerabilities-linux-kernel/x_refsource_MISC
https://www.debian.org/security/2018/dsa-4187vendor-advisory, x_refsource_DEBIAN
https://usn.ubuntu.com/3654-1/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3674-1/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3677-1/vendor-advisory, x_refsource_UBUNTU
https://www.debian.org/security/2018/dsa-4188vendor-advisory, x_refsource_DEBIAN
https://usn.ubuntu.com/3674-2/vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2948vendor-advisory, x_refsource_REDHAT
https://patchwork.freedesktop.org/patch/211845/x_refsource_MISC
https://usn.ubuntu.com/3677-2/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3654-2/vendor-advisory, x_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.htmlmailing-list, x_refsource_MLIST
https://usn.ubuntu.com/3656-1/vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:3096vendor-advisory, x_refsource_REDHAT
Impacted products
Vendor Product Version
Show details on NVD website


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