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ubuntuUbuntuUSN-4253-1
HistoryJan 28, 2020 - 12:00 a.m.

Linux kernel vulnerability

2020-01-2800:00:00
ubuntu.com
83

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON

Releases

  • Ubuntu 19.10

Packages

  • linux - Linux kernel
  • linux-aws - Linux kernel for Amazon Web Services (AWS) systems

Details

It was discovered that the Linux kernel did not properly clear data
structures on context switches for certain Intel graphics processors. A
local attacker could use this to expose sensitive information.

Related

debiancve 2
intel 1
hp 1
cve 2
ubuntu 12
nessus 37
lenovo 2
ubuntucve 2
openvas 30
prion 2
githubexploit 1
cvelist 2
veracode 1
redhatcve 2
freebsd 1
nvd 2
cloudfoundry 3
mageia 2
oraclelinux 1
f5 1
threatpost 2
cloudlinux 1
slackware 1
suse 1
osv 2
apple 2
redhat 4
debian 1
debiancve
debiancve
CVE-2019-14615
2020-01-17 18:15:12
CVE-2020-8832
2020-04-10 00:15:11
intel
intel
Intel® Processor Graphics Advisory
2020-01-29 00:00:00
hp
hp
HPSBHF03652 rev.3 - Intel® Processor Graphics January 2020 Security Update
2020-02-12 00:00:00
cve
cve
CVE-2019-14615
2020-01-17 18:15:12
CVE-2020-8832
2020-04-10 00:15:11
ubuntu
ubuntu
Linux kernel (HWE) vulnerability
2020-01-28 00:00:00
Linux kernel (HWE) vulnerabilities
2020-01-28 00:00:00
Linux kernel vulnerabilities
2020-01-28 00:00:00
nessus
nessus
Ubuntu 19.10 : Linux kernel vulnerability (USN-4253-1)
2020-01-28 00:00:00
FreeBSD : drm graphics drivers -- potential information disclusure via local access (d2c2c815-3793-11ea-8be3-54e1ad3d6335)
2020-01-16 00:00:00
Ubuntu 18.04 LTS : Linux kernel (HWE) vulnerability (USN-4253-2)
2020-01-30 00:00:00
lenovo
lenovo
Intel Processor Graphics Vulnerability - Lenovo Support US
2020-01-10 05:04:41
Intel Processor Graphics Vulnerability - Lenovo Support US
2020-01-10 05:04:41
ubuntucve
ubuntucve
CVE-2019-14615
2020-01-14 00:00:00
CVE-2020-8832
2020-03-05 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4253-2)
2020-01-29 00:00:00
Ubuntu: Security Advisory (USN-4253-1)
2020-01-29 00:00:00
Ubuntu: Security Advisory (USN-4255-1)
2020-01-29 00:00:00
prion
prion
Buffer overflow
2020-01-17 18:15:00
Information disclosure
2020-04-10 00:15:00
githubexploit
githubexploit
Exploit for Vulnerability in Canonical Ubuntu Linux
2020-01-18 08:23:46
cvelist
cvelist
CVE-2019-14615
2020-01-17 17:36:57
CVE-2020-8832 Ubuntu 18.04 Linux kernel i915 incomplete fix for CVE-2019-14615
2020-04-09 23:50:17
veracode
veracode
Information Disclosure
2021-11-17 22:36:14
redhatcve
redhatcve
CVE-2019-14615
2020-04-04 17:27:55
CVE-2020-8832
2020-03-30 14:31:52
freebsd
freebsd
drm graphics drivers -- potential information disclusure via local access
2020-01-14 00:00:00
nvd
nvd
CVE-2019-14615
2020-01-17 18:15:12
CVE-2020-8832
2020-04-10 00:15:11
cloudfoundry
cloudfoundry
USN-4255-2: Linux kernel (HWE) vulnerabilities | Cloud Foundry
2020-02-12 00:00:00
USN-4302-1: Linux kernel vulnerabilities | Cloud Foundry
2020-04-23 00:00:00
USN-4287-1: Linux kernel vulnerabilities | Cloud Foundry
2020-03-10 00:00:00
mageia
mageia
Updated kernel packages fix security vulnerabilities
2020-01-17 13:16:50
Updated kernel-linus packages fix security vulnerabilities
2020-02-18 17:05:53
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2020-03-15 00:00:00
f5
f5
K22526232 : Multiple Intel software vulnerabilities
2020-01-16 00:00:00
threatpost
threatpost
Intel Fixes High-Severity Flaw in Performance Analysis Tool
2020-01-14 21:00:28
Apple Update Fixes WebKit Flaws in iOS, Safari
2020-03-25 21:07:25
cloudlinux
cloudlinux
Fix of 13 CVEs
2022-04-21 21:21:15
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2020-03-26 23:13:28
suse
suse
Security update for the Linux Kernel (important)
2020-03-13 00:00:00
osv
osv
Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
linux-4.9 - security update
2020-02-21 00:00:00
apple
apple
About the security content of macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra - Apple Support
2020-12-15 06:13:57
About the security content of macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra
2020-03-24 00:00:00
redhat
redhat
(RHSA-2021:4140) Moderate: kernel-rt security and bug fix update
2021-11-09 08:21:02
(RHSA-2021:4356) Moderate: kernel security, bug fix, and enhancement update
2021-11-09 09:08:02
(RHSA-2021:4627) Moderate: Openshift Logging 5.3.0 bug fix and security update
2021-11-15 12:52:28
debian
debian
[SECURITY] [DLA 2114-1] linux-4.9 security update
2020-03-02 18:14:56

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON
Related for USN-4253-1
debiancve2intel1hp1cve2ubuntu12nessus37lenovo2ubuntucve2openvas30prion2githubexploit1cvelist2veracode1redhatcve2freebsd1nvd2cloudfoundry3mageia2oraclelinux1f51threatpost2cloudlinux1slackware1suse1osv2apple2redhat4debian1