CVE-2018-8087 | BDVDB-2026-97740 Detail
Description#
Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://usn.ubuntu.com/3676-1/
- https://usn.ubuntu.com/3678-2/
- https://github.com/torvalds/linux/commit/0ddcff49b672239dda94d70d0fcf50317a9f4b51
- https://usn.ubuntu.com/3678-1/
- https://usn.ubuntu.com/3677-1/
- http://www.securityfocus.com/bid/103397
- https://www.debian.org/security/2018/dsa-4188
- https://usn.ubuntu.com/3678-3/
- https://usn.ubuntu.com/3677-2/
- https://usn.ubuntu.com/3676-2/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ddcff49b672239dda94d70d0fcf50317a9f4b51
- https://usn.ubuntu.com/3678-4/
- https://access.redhat.com/errata/RHSA-2019:2043
- https://access.redhat.com/errata/RHSA-2019:2029
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.