CVE-2011-1021 — Vulnetix

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CVE-2011-1021 REJECTED

drivers/acpi/debugfs.c in the Linux kernel before 3.0 allows local users to modify arbitrary kernel memory locations by leveraging root privileges to write to the /sys/kernel/debug/acpi/custom_method file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4347.

EPSS 0.16% · 36.8th percentile

Risk Scores

EPSS Score

0.16%

36.8th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	linux-flo	0
Ubuntu:14.04:LTS	linux	0
Ubuntu:14.04:LTS	linux-maguro	0
Ubuntu:14.04:LTS	linux-manta	0
Ubuntu:14.04:LTS	linux-goldfish	0
Ubuntu:14.04:LTS	linux-grouper	3.1.10-6.25, 3.1.10-7.27, 0
Ubuntu:14.04:LTS	linux-mako	0

Timeline

Jun 21, 2012 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Oct 23, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2011-1021 third-party-advisory
https://rhn.redhat.com/errata/RHSA-2011-1253.html third-party-advisory
https://lkml.org/lkml/2011/2/22/369 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2011-1021 third-party-advisory

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