CVE-2020-7053
Intel i915 Linux Kernel Use-After-Free Write Vulnerability
Description
In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c.
INFO
Published Date :
Jan. 14, 2020, 9:15 p.m.
Last Modified :
Nov. 7, 2023, 3:25 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2020-7053 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-7053.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Map Vulnerabilities into Different Layers of the Container Image
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-7053 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7053 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks%40canonical.com [No types assigned] Removed Reference MITRE https://lore.kernel.org/stable/[email protected] -
CVE Modified by [email protected]
Mar. 13, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html [No Types Assigned] -
CVE Modified by [email protected]
Mar. 02, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4287-2/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 25, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4287-1/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 24, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4285-1/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 20, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html [No Types Assigned] -
CVE Modified by [email protected]
Feb. 04, 2020
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20200204-0002/ [No Types Assigned] -
CVE Modified by [email protected]
Feb. 01, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4255-2/ [No Types Assigned] -
CVE Modified by [email protected]
Jan. 30, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4255-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 23, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522 No Types Assigned https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522 Third Party Advisory Changed Reference Type https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2 No Types Assigned https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2 Third Party Advisory Changed Reference Type https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310 No Types Assigned https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310 Patch, Third Party Advisory Changed Reference Type https://lore.kernel.org/stable/[email protected] No Types Assigned https://lore.kernel.org/stable/[email protected] Patch, Third Party Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.14 up to (including) 4.14.165 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.19 up to (including) 4.19.96 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.0 up to (including) 5.2 -
CVE Modified by [email protected]
Jan. 15, 2020
Action Type Old Value New Value Added Reference https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7053 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-7053
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.12065
percentile