CVE-2022-49578 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel

Link	Providers
https://git.kernel.org/stable/c/95724fe897a4ecf2be51452ef96e818568071664
https://git.kernel.org/stable/c/9add240f76af6d141d2eebd3a1558a0e503a993d
https://git.kernel.org/stable/c/9b55c20f83369dd54541d9ddbe3a018a8377f451
https://git.kernel.org/stable/c/ef699813d99cc29e6e25c9f6da7766526cc8bd6e
https://lore.kernel.org/linux-cve-announce/2025022607-CVE-2022-49578-6d9b@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49578
https://www.cve.org/CVERecord?id=CVE-2022-49578

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/2025022607-CVE-2022-49578-6d9b@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-49578 https://www.cve.org/CVERecord?id=CVE-2022-49578
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: ip: Fix data-races around sysctl_ip_prot_sock. sysctl_ip_prot_sock is accessed concurrently, and there is always a chance of data-race. So, all readers and writers need some basic protection to avoid load/store-tearing.
Title		ip: Fix data-races around sysctl_ip_prot_sock.
References		https://git.kernel.org/stable/c/95724fe897a4ecf2be51452ef96e818568071664 https://git.kernel.org/stable/c/9add240f76af6d141d2eebd3a1558a0e503a993d https://git.kernel.org/stable/c/9b55c20f83369dd54541d9ddbe3a018a8377f451 https://git.kernel.org/stable/c/ef699813d99cc29e6e25c9f6da7766526cc8bd6e

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}

Show plain JSON

{"bugzilla": {"description": "kernel: ip: Fix data-races around sysctl_ip_prot_sock.", "id": "2347713", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347713"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nip: Fix data-races around sysctl_ip_prot_sock.\nsysctl_ip_prot_sock is accessed concurrently, and there is always a chance\nof data-race.  So, all readers and writers need some basic protection to\navoid load/store-tearing."], "name": "CVE-2022-49578", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49578\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49578\nhttps://lore.kernel.org/linux-cve-announce/2025022607-CVE-2022-49578-6d9b@gregkh/T"], "threat_severity": "Moderate"}

{

bugzilla : { »

description : kernel: ip: Fix data-races around sysctl_ip_prot_sock. (string)

id : 2347713 (string)

url : https://bugzilla.redhat.com/show_bug.cgi?id=2347713 (string)

}

csaw : false (boolean)

cvss3 : { »

cvss3_base_score : 5.5 (string)

cvss3_scoring_vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H (string)

status : draft (string)

}

details : [ »

0 : In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_prot_sock. sysctl_ip_prot_sock is accessed concurrently, and there is always a chance of data-race. So, all readers and writers need some basic protection to avoid load/store-tearing. (string)

]

name : CVE-2022-49578 (string)

package_state : [ »

0 : { »

cpe : cpe:/o:redhat:enterprise_linux:6 (string)