CVE-2022-49857 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel

Link	Providers
https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31
https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2
https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd
https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47
https://lore.kernel.org/linux-cve-announce/2025050146-CVE-2022-49857-39d0@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49857
https://www.cve.org/CVERecord?id=CVE-2022-49857

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
Weaknesses		CWE-401
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.1:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.1:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.1:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.1:rc4::::::
Vendors & Products		Linux Linux linux Kernel

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025050146-CVE-2022-49857-39d0@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-49857 https://www.cve.org/CVERecord?id=CVE-2022-49857
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: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not be tested.
Title		net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()
References		https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31 https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2 https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47

Show plain JSON

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49857", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-05-01T14:05:17.235Z", "datePublished": "2025-05-01T14:10:10.892Z", "dateUpdated": "2025-05-04T08:47:00.895Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T08:47:00.895Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()\n\nWhen prestera_sdma_switch_init() failed, the memory pointed to by\nsw->rxtx isn't released. Fix it. Only be compiled, not be tested."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/marvell/prestera/prestera_rxtx.c"], "versions": [{"version": "501ef3066c89d7f9045315e1be58749cf9e6814d", "lessThan": "5333cf1b7f6861912aff6263978d4781f9858e47", "status": "affected", "versionType": "git"}, {"version": "501ef3066c89d7f9045315e1be58749cf9e6814d", "lessThan": "409731df6310a33f4d0a3ef594d2410cdcd637f2", "status": "affected", "versionType": "git"}, {"version": "501ef3066c89d7f9045315e1be58749cf9e6814d", "lessThan": "31e5084ac6876e52dbb0a1cc4fc18b6c79979f31", "status": "affected", "versionType": "git"}, {"version": "501ef3066c89d7f9045315e1be58749cf9e6814d", "lessThan": "519b58bbfa825f042fcf80261cc18e1e35f85ffd", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/marvell/prestera/prestera_rxtx.c"], "versions": [{"version": "5.10", "status": "affected"}, {"version": "0", "lessThan": "5.10", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.155", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.79", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.9", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.10.155"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.15.79"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.0.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47"}, {"url": "https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2"}, {"url": "https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31"}, {"url": "https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd"}], "title": "net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{

dataType : CVE_RECORD (string)

dataVersion : 5.1 (string)

cveMetadata : { »

cveId : CVE-2022-49857 (string)

assignerOrgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

state : PUBLISHED (string)

assignerShortName : Linux (string)

dateReserved : 2025-05-01T14:05:17.235Z (string)

datePublished : 2025-05-01T14:10:10.892Z (string)

dateUpdated : 2025-05-04T08:47:00.895Z (string)

}

containers : { »

cna : { »

providerMetadata : { »

orgId : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

shortName : Linux (string)

dateUpdated : 2025-05-04T08:47:00.895Z (string)

}

descriptions : [ »

0 : { »

lang : en (string)

value : In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not be tested. (string)

}

]

affected : [ »

0 : { »

product : Linux (string)

vendor : Linux (string)

defaultStatus : unaffected (string)

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

programFiles : [ »

0 : drivers/net/ethernet/marvell/prestera/prestera_rxtx.c (string)

]

versions : [ »

0 : { »

version : 501ef3066c89d7f9045315e1be58749cf9e6814d (string)

lessThan : 5333cf1b7f6861912aff6263978d4781f9858e47 (string)

status : affected (string)

versionType : git (string)

}

1 : { »

version : 501ef3066c89d7f9045315e1be58749cf9e6814d (string)

lessThan : 409731df6310a33f4d0a3ef594d2410cdcd637f2 (string)

status : affected (string)

versionType : git (string)

}

2 : { »

version : 501ef3066c89d7f9045315e1be58749cf9e6814d (string)

lessThan : 31e5084ac6876e52dbb0a1cc4fc18b6c79979f31 (string)

status : affected (string)

versionType : git (string)

}

3 : { »

version : 501ef3066c89d7f9045315e1be58749cf9e6814d (string)

lessThan : 519b58bbfa825f042fcf80261cc18e1e35f85ffd (string)

status : affected (string)

versionType : git (string)

}

]

}

1 : { »

product : Linux (string)

vendor : Linux (string)

defaultStatus : affected (string)

repo : https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git (string)

programFiles : [ »

0 : drivers/net/ethernet/marvell/prestera/prestera_rxtx.c (string)

]

versions : [ »

0 : { »

version : 5.10 (string)

status : affected (string)

}

1 : { »

version : 0 (string)

lessThan : 5.10 (string)

status : unaffected (string)

versionType : semver (string)

}

2 : { »

version : 5.10.155 (string)

lessThanOrEqual : 5.10.* (string)

status : unaffected (string)

versionType : semver (string)

}

3 : { »

version : 5.15.79 (string)

lessThanOrEqual : 5.15.* (string)

status : unaffected (string)

versionType : semver (string)

}

4 : { »

version : 6.0.9 (string)

lessThanOrEqual : 6.0.* (string)

status : unaffected (string)

versionType : semver (string)

}

5 : { »

version : 6.1 (string)

lessThanOrEqual : * (string)

status : unaffected (string)

versionType : original_commit_for_fix (string)

}

]

}

]

cpeApplicability : [ »

0 : { »

nodes : [ »

0 : { »

operator : OR (string)

negate : false (boolean)

cpeMatch : [ »

0 : { »

vulnerable : true (boolean)

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

versionStartIncluding : 5.10 (string)

versionEndExcluding : 5.10.155 (string)

}

1 : { »

vulnerable : true (boolean)

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

versionStartIncluding : 5.10 (string)

versionEndExcluding : 5.15.79 (string)

}

2 : { »

vulnerable : true (boolean)

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

versionStartIncluding : 5.10 (string)

versionEndExcluding : 6.0.9 (string)

}

3 : { »

vulnerable : true (boolean)

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

versionStartIncluding : 5.10 (string)

versionEndExcluding : 6.1 (string)

}

]

}

]

}

]

references : [ »

0 : { »

url : https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47 (string)

}

1 : { »

url : https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2 (string)

}

2 : { »

url : https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31 (string)

}

3 : { »

url : https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd (string)

}

]

title : net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() (string)

x_generator : { »

engine : bippy-1.2.0 (string)

}

Show plain JSON

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8FE1B8A2-D998-4201-9A2B-A416164DC19B", "versionEndExcluding": "5.10.155", "versionStartIncluding": "5.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "39DC45D8-E30E-4F4A-9332-393B7BCF6900", "versionEndExcluding": "5.15.79", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C3F26709-7D49-4AF0-8145-46CCF4E8E2AD", "versionEndExcluding": "6.0.9", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*", "matchCriteriaId": "E7E331DA-1FB0-4DEC-91AC-7DA69D461C11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*", "matchCriteriaId": "17F0B248-42CF-4AE6-A469-BB1BAE7F4705", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*", "matchCriteriaId": "E2422816-0C14-4B5E-A1E6-A9D776E5C49B", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*", "matchCriteriaId": "1C6E00FE-5FB9-4D20-A1A1-5A32128F9B76", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()\n\nWhen prestera_sdma_switch_init() failed, the memory pointed to by\nsw->rxtx isn't released. Fix it. Only be compiled, not be tested."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: marvell: prestera: se corrige una fuga de memoria en prestera_rxtx_switch_init(). Cuando prestera_sdma_switch_init() falla, la memoria a la que apunta sw-&gt;rxtx no se libera. Se debe corregir. Solo se compilar\u00e1, no se probar\u00e1."}], "id": "CVE-2022-49857", "lastModified": "2025-05-07T13:31:48.520", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-05-01T15:16:09.307", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{

configurations : [ »

0 : { »

nodes : [ »

0 : { »

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : 8FE1B8A2-D998-4201-9A2B-A416164DC19B (string)

versionEndExcluding : 5.10.155 (string)

versionStartIncluding : 5.10 (string)

vulnerable : true (boolean)

}

1 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : 39DC45D8-E30E-4F4A-9332-393B7BCF6900 (string)

versionEndExcluding : 5.15.79 (string)

versionStartIncluding : 5.11 (string)

vulnerable : true (boolean)

}

2 : { »

criteria : cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* (string)

matchCriteriaId : C3F26709-7D49-4AF0-8145-46CCF4E8E2AD (string)

versionEndExcluding : 6.0.9 (string)

versionStartIncluding : 5.16 (string)

vulnerable : true (boolean)

}

3 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* (string)

matchCriteriaId : E7E331DA-1FB0-4DEC-91AC-7DA69D461C11 (string)

vulnerable : true (boolean)

}

4 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* (string)

matchCriteriaId : 17F0B248-42CF-4AE6-A469-BB1BAE7F4705 (string)

vulnerable : true (boolean)

}

5 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* (string)

matchCriteriaId : E2422816-0C14-4B5E-A1E6-A9D776E5C49B (string)

vulnerable : true (boolean)

}

6 : { »

criteria : cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:* (string)

matchCriteriaId : 1C6E00FE-5FB9-4D20-A1A1-5A32128F9B76 (string)

vulnerable : true (boolean)

}

]

negate : false (boolean)

operator : OR (string)

}

]

}

]

cveTags : [ *empty* ]

descriptions : [ »

0 : { »

lang : en (string)

value : In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not be tested. (string)

}

1 : { »

lang : es (string)

value : En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: marvell: prestera: se corrige una fuga de memoria en prestera_rxtx_switch_init(). Cuando prestera_sdma_switch_init() falla, la memoria a la que apunta sw->rxtx no se libera. Se debe corregir. Solo se compilará, no se probará. (string)

}

]

id : CVE-2022-49857 (string)

lastModified : 2025-05-07T13:31:48.520 (string)

metrics : { »

cvssMetricV31 : [ »

0 : { »

cvssData : { »

attackComplexity : LOW (string)

attackVector : LOCAL (string)

availabilityImpact : HIGH (string)

baseScore : 5.5 (number)

baseSeverity : MEDIUM (string)

confidentialityImpact : NONE (string)

integrityImpact : NONE (string)

privilegesRequired : LOW (string)

scope : UNCHANGED (string)

userInteraction : NONE (string)

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

version : 3.1 (string)

}

exploitabilityScore : 1.8 (number)

impactScore : 3.6 (number)

source : nvd@nist.gov (string)

type : Primary (string)

}

]

}

published : 2025-05-01T15:16:09.307 (string)

references : [ »

0 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/31e5084ac6876e52dbb0a1cc4fc18b6c79979f31 (string)

}

1 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/409731df6310a33f4d0a3ef594d2410cdcd637f2 (string)

}

2 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/519b58bbfa825f042fcf80261cc18e1e35f85ffd (string)

}

3 : { »

source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

tags : [ »

0 : Patch (string)

]

url : https://git.kernel.org/stable/c/5333cf1b7f6861912aff6263978d4781f9858e47 (string)

}

]

sourceIdentifier : 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (string)

vulnStatus : Analyzed (string)

weaknesses : [ »

0 : { »

description : [ »

0 : { »

lang : en (string)

value : CWE-401 (string)

}

]

source : nvd@nist.gov (string)

type : Primary (string)

}

]

}

Show plain JSON

{"bugzilla": {"description": "kernel: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()", "id": "2363415", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363415"}, "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"}, "cwe": "CWE-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnet: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()\nWhen prestera_sdma_switch_init() failed, the memory pointed to by\nsw->rxtx isn't released. Fix it. Only be compiled, not be tested."], "name": "CVE-2022-49857", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49857\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49857\nhttps://lore.kernel.org/linux-cve-announce/2025050146-CVE-2022-49857-39d0@gregkh/T"], "threat_severity": "Moderate"}

{

bugzilla : { »

description : kernel: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() (string)

id : 2363415 (string)

url : https://bugzilla.redhat.com/show_bug.cgi?id=2363415 (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)

}

cwe : CWE-401 (string)

details : [ »

0 : In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not be tested. (string)

]

name : CVE-2022-49857 (string)

package_state : [ »

0 : { »

cpe : cpe:/o:redhat:enterprise_linux:10 (string)