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nvd[email protected]NVD:CVE-2022-20154
HistoryJun 15, 2022 - 2:15 p.m.

CVE-2022-20154

2022-06-1514:15:11
CWE-362
[email protected]
web.nvd.nist.gov
5
use after free
lock_sock_nested
android kernel
local escalation
privilege escalation
system execution
race condition
upstream kernel

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

JSON

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel

Affected configurations

Nvd
Node
googleandroidMatch-
VendorProductVersionCPE
googleandroid-cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

Related

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ubuntucve 1
redhatcve 1
nessus 43
cvelist 1
prion 1
debiancve 1
openvas 33
suse 9
photon 1
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SUSE SLES12 Security Update : kernel (Live Patch 32 for SLE 12 SP5) (SUSE-SU-2022:2443-1)
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SUSE SLES15 Security Update : kernel (Live Patch 27 for SLE 15 SP2) (SUSE-SU-2022:2435-1)
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2022-06-15 14:15:00
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openvas
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Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-2321)
2022-09-14 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:2376-1)
2022-07-13 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:2423-1)
2022-07-19 00:00:00
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CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2022-20154
cve1ubuntucve1redhatcve1nessus43cvelist1prion1debiancve1openvas33suse9photon1