CVE-2020-10757
HIGH 7.8EPSS 1.0%
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
- Affected
- Kernel
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.9 MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C - EPSS
- 0.99% chance of exploitation in the next 30 days, 62nd percentile
- Published
- 2020-06-09
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- ShaikUsaf/linux-4.19.72_CVE-2020-107570★ · 2022-03-30
Security advisories
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17…
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1842525
- https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/…
- https://security.netapp.com/advisory/ntap-20200702-0004
- https://usn.ubuntu.com/4426-1
- https://usn.ubuntu.com/4439-1
- https://usn.ubuntu.com/4440-1
- https://usn.ubuntu.com/4483-1
- https://www.debian.org/security/2020/dsa-4698
- https://www.debian.org/security/2020/dsa-4699
- https://www.openwall.com/lists/oss-security/2020/06/04/4