CVE-2022-49595 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel
Redhat	Enterprise Linux

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 9
kernel-0:5.14.0-284.11.1.el9_2	cpe:/a:redhat:enterprise_linux:9	RHSA-2023:2458	2023-05-09T00:00:00Z
kernel-0:5.14.0-284.11.1.el9_2	cpe:/o:redhat:enterprise_linux:9	RHSA-2023:2458	2023-05-09T00:00:00Z

Link	Providers
https://git.kernel.org/stable/c/44768749980d53bc01980d9c060f736808d11af0
https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882a
https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6c
https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219
https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0b
https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6
https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3
https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78
https://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49595-6abc@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49595
https://www.cve.org/CVERecord?id=CVE-2022-49595

Type	Values Removed	Values Added
First Time appeared		Redhat Redhat enterprise Linux
CPEs		cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9
Vendors & Products		Redhat Redhat enterprise Linux

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
Weaknesses		CWE-362
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.19:rc1:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc2:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc4:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc5:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc6:::::: cpe:2.3:o:linux:linux_kernel:5.19:rc7::::::
Vendors & Products		Linux Linux linux Kernel
Metrics	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`	cvssV3_1 `{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49595-6abc@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-49595 https://www.cve.org/CVERecord?id=CVE-2022-49595
Metrics	threat_severity `None`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` threat_severity `Moderate`

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold. While reading sysctl_tcp_probe_threshold, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
Title		tcp: Fix a data-race around sysctl_tcp_probe_threshold.
References		https://git.kernel.org/stable/c/44768749980d53bc01980d9c060f736808d11af0 https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882a https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6c https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219 https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0b https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6 https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3 https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78

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Metrics

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Affected Vendors & Products

Metrics

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Affected Vendors & Products

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