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nvd[email protected]NVD:CVE-2019-19768
HistoryDec 12, 2019 - 8:15 p.m.

CVE-2019-19768

2019-12-1220:15:17
CWE-416
[email protected]
web.nvd.nist.gov
6

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.01

Percentile

83.4%

JSON

In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).

Affected configurations

Nvd
Node
linuxlinux_kernelMatch5.4.0
OR
linuxlinux_kernelMatch5.4.0rc1
OR
linuxlinux_kernelMatch5.4.0rc2
VendorProductVersionCPE
linuxlinux_kernel5.4.0cpe:2.3:o:linux:linux_kernel:5.4.0:*:*:*:*:*:*:*
linuxlinux_kernel5.4.0cpe:2.3:o:linux:linux_kernel:5.4.0:rc1:*:*:*:*:*:*
linuxlinux_kernel5.4.0cpe:2.3:o:linux:linux_kernel:5.4.0:rc2:*:*:*:*:*:*

Related

veracode 1
redhatcve 1
nessus 60
debiancve 1
cvelist 1
ubuntucve 1
prion 1
redhat 16
symantec 1
cve 1
oraclelinux 6
openvas 29
suse 1
amazon 2
ubuntu 4
mageia 2
cloudlinux 1
cloudfoundry 1
photon 1
ibm 3
slackware 1
debian 5
osv 3
veracode
veracode
Denial Of Service (DoS)
2020-05-06 03:17:10
redhatcve
redhatcve
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2019-12-23 17:38:45
nessus
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RHEL 8 : kernel (RHSA-2020:1966)
2020-04-29 00:00:00
RHEL 7 : kpatch-patch (RHSA-2020:2291)
2023-01-23 00:00:00
NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2020-0073)
2020-12-09 00:00:00
debiancve
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2019-12-12 20:15:17
cvelist
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2019-12-12 19:38:59
ubuntucve
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2019-12-12 00:00:00
prion
prion
Design/Logic Flaw
2019-12-12 20:15:00
redhat
redhat
(RHSA-2020:1966) Important: kernel security update
2020-04-29 09:04:15
(RHSA-2020:2203) Important: kpatch-patch security update
2020-05-19 09:40:36
(RHSA-2020:2519) Important: kpatch-patch security update
2020-06-10 21:32:09
symantec
symantec
Linux Kernel CVE-2019-19768 Local Denial of Service Vulnerability
2019-12-12 00:00:00
cve
cve
CVE-2019-19768
2019-12-12 20:15:17
oraclelinux
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2020-05-14 00:00:00
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2020-04-27 00:00:00
Unbreakable Enterprise kernel security update
2020-05-11 00:00:00
openvas
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Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-1368)
2020-04-01 00:00:00
openSUSE: Security Advisory for the (openSUSE-SU-2020:0388-1)
2020-03-29 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:0836-1)
2021-06-09 00:00:00
suse
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Security update for the Linux Kernel (important)
2020-03-27 00:00:00
amazon
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Important: kernel
2020-06-01 12:24:00
Important: kernel
2020-06-01 22:37:00
ubuntu
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Linux kernel vulnerabilities
2020-04-29 00:00:00
Linux kernel vulnerabilities
2020-04-30 00:00:00
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2020-04-28 00:00:00
mageia
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2020-03-14 02:19:55
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2020-04-04 01:53:32
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2024-09-18 10:24:56
cloudfoundry
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USN-4345-1: Linux kernel vulnerabilities | Cloud Foundry
2020-05-14 00:00:00
photon
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Important Photon OS Security Update - PHSA-2020-3.0-0100
2020-06-02 00:00:00
ibm
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Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities in kernel.
2022-07-07 10:52:55
Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus
2020-04-01 00:35:26
Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
2021-02-02 05:06:51
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2020-06-11 21:36:19
debian
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[SECURITY] [DLA 2242-1] linux-4.9 security update
2020-06-10 10:48:38
[SECURITY] [DSA 4698-1] linux security update
2020-06-09 19:44:16
[SECURITY] [DSA 4698-1] linux security update
2020-06-09 19:44:16
osv
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2020-06-09 00:00:00
linux - security update
2020-06-09 00:00:00
linux - security update
2020-06-09 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.01

Percentile

83.4%

JSON
Related for NVD:CVE-2019-19768
veracode1redhatcve1nessus60debiancve1cvelist1ubuntucve1prion1redhat16symantec1cve1oraclelinux6openvas29suse1amazon2ubuntu4mageia2cloudlinux1cloudfoundry1photon1ibm3slackware1debian5osv3