CVE-2022-3028

kernel: race condition in xfrm_probe_algs can lead to OOB read/write

Severity Score

7.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Se ha encontrado una condición de carrera en el marco IP del kernel de Linux para la transformación de paquetes (subsistema XFRM) cuando son producidas simultáneamente varias llamadas a xfrm_probe_algs. Este fallo podría permitir a un atacante local desencadenar potencialmente una escritura fuera de límites o una pérdida de memoria de la pila del kernel al llevar a cabo una lectura fuera de límites y copiarla en un socket

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-29 CVE Reserved
2022-08-31 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-667: Improper Locking
CWE-787: Out-of-bounds Write

CAPEC

References (10)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	Mailing List
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html	Mailing List
https://lore.kernel.org/all/YtoWqEkKzvimzWS5%40gondor.apana.org.au/T
https://security.netapp.com/advisory/ntap-20230214-0004	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/torvalds/linux/commit/ba953a9d89a00c078b85f4b190bc1dde66fe16b5	2023-11-07

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F3MYP7WX4PNE6RCITVXA43CECBZT4CL6	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JKVA75UHKVOHNOEPCLUHTFGWCOOUBDM3	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEQYVCNYUWB4CJ2YRAYNF2GGFQ7SUYC4	2023-11-07
https://access.redhat.com/security/cve/CVE-2022-3028	2024-01-25
https://bugzilla.redhat.com/show_bug.cgi?id=2122228	2024-01-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.14 < 4.9.327 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.14 < 4.9.327"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.10 < 4.14.292 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.14.292"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.15 < 4.19.257 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 4.19.257"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.20 < 5.4.212 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.4.212"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.5 < 5.10.140 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.5 < 5.10.140"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.11 < 5.15.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.11 < 5.15.64"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.16 < 5.19.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.16 < 5.19.6"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				6.0 Search vendor "Linux" for product "Linux Kernel" and version "6.0"		rc1		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				6.0 Search vendor "Linux" for product "Linux Kernel" and version "6.0"		rc2		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				36 Search vendor "Fedoraproject" for product "Fedora" and version "36"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				37 Search vendor "Fedoraproject" for product "Fedora" and version "37"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected