CVE-2022-48654 - Vulnerability Details - OpenCVE

ReportizFlow

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() nf_osf_find() incorrectly returns true on mismatch, this leads to copying uninitialized memory area in nft_osf which can be used to leak stale kernel stack data to userspace.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

No data.

References

Link	Providers
https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8
https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47
https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e
https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764
https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e
https://lore.kernel.org/linux-cve-announce/2024042859-CVE-2022-48654-e107@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-48654
https://www.cve.org/CVERecord?id=CVE-2022-48654

History

Wed, 30 Oct 2024 16:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}`	cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-04-28T13:00:56.564Z

Updated: 2024-12-19T08:05:07.841Z

Reserved: 2024-02-25T13:44:28.317Z

Link: CVE-2022-48654

Vulnrichment

Updated: 2024-08-03T15:17:55.613Z

NVD

Status : Modified

Published: 2024-04-28T13:15:07.580

Modified: 2024-11-21T07:33:42.243

Link: CVE-2022-48654

Redhat

Severity : Low

Publid Date: 2024-04-28T00:00:00Z

Links: CVE-2022-48654 - Bugzilla

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-48654", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-25T13:44:28.317Z", "datePublished": "2024-04-28T13:00:56.564Z", "dateUpdated": "2024-12-19T08:05:07.841Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:05:07.841Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/netfilter/nfnetlink_osf.c"], "versions": [{"version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "721ea8ac063d70c2078c4e762212705de6151764", "status": "affected", "versionType": "git"}, {"version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "5d75fef3e61e797fab5c3fbba88caa74ab92ad47", "status": "affected", "versionType": "git"}, {"version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "816eab147e5c6f6621922b8515ad9010ceb1735e", "status": "affected", "versionType": "git"}, {"version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "633c81c0449663f57d4138326d036dc6cfad674e", "status": "affected", "versionType": "git"}, {"version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "559c36c5a8d730c49ef805a72b213d3bba155cc8", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/netfilter/nfnetlink_osf.c"], "versions": [{"version": "5.2", "status": "affected"}, {"version": "0", "lessThan": "5.2", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.215", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.146", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.71", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.12", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"}, {"url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"}, {"url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e"}, {"url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"}, {"url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"}], "title": "netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-07-16T20:35:56.717348Z", "id": "CVE-2022-48654", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-30T15:43:45.122Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.613Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.613Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-48654", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-16T20:35:56.717348Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-16T20:36:03.763Z"}}], "cna": {"title": "netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "721ea8ac063d70c2078c4e762212705de6151764", "versionType": "git"}, {"status": "affected", "version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "5d75fef3e61e797fab5c3fbba88caa74ab92ad47", "versionType": "git"}, {"status": "affected", "version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "816eab147e5c6f6621922b8515ad9010ceb1735e", "versionType": "git"}, {"status": "affected", "version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "633c81c0449663f57d4138326d036dc6cfad674e", "versionType": "git"}, {"status": "affected", "version": "22c7652cdaa8cd33ce78bacceb4e826a3f795873", "lessThan": "559c36c5a8d730c49ef805a72b213d3bba155cc8", "versionType": "git"}], "programFiles": ["net/netfilter/nfnetlink_osf.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.2"}, {"status": "unaffected", "version": "0", "lessThan": "5.2", "versionType": "semver"}, {"status": "unaffected", "version": "5.4.215", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.146", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.71", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "5.19.12", "versionType": "semver", "lessThanOrEqual": "5.19.*"}, {"status": "unaffected", "version": "6.0", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["net/netfilter/nfnetlink_osf.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"}, {"url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"}, {"url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e"}, {"url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"}, {"url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"}], "x_generator": {"engine": "bippy-5f407fcff5a0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T08:05:07.841Z"}}}, "cveMetadata": {"cveId": "CVE-2022-48654", "state": "PUBLISHED", "dateUpdated": "2024-12-19T08:05:07.841Z", "dateReserved": "2024-02-25T13:44:28.317Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-04-28T13:00:56.564Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "790A2E9F-D8A7-4A25-8A5E-FA783C54A12C", "versionEndExcluding": "5.4.215", "versionStartIncluding": "5.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B3E44E13-2928-4D71-BF29-7855E1156F9D", "versionEndExcluding": "5.10.146", "versionStartIncluding": "5.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D01FC32-F9BE-4585-BECC-700CC14F1010", "versionEndExcluding": "5.15.71", "versionStartIncluding": "5.11.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B3E46CF-D37F-4159-9DF4-AD6456481645", "versionEndExcluding": "5.19.12", "versionStartIncluding": "5.16.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netfilter: nfnetlink_osf: corrige una posible coincidencia falsa en nf_osf_find() nf_osf_find() devuelve verdadero incorrectamente en caso de discrepancia, esto lleva a copiar el \u00e1rea de memoria no inicializada en nft_osf que puede usarse para filtrar el kernel obsoleto apilar datos en el espacio de usuario."}], "id": "CVE-2022-48654", "lastModified": "2024-11-21T07:33:42.243", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-04-28T13:15:07.580", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-908"}], "source": "[email protected]", "type": "Primary"}]}