linux-oem-6.1 vulnerabilities
It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2022-48502) Stonejiajia, Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-2640) It was discovered that a race condition existed in the f2fs file system in the Linux kernel, leading to a null pointer dereference vulnerability. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2023-2898) Mingi Cho discovered that the netfilter subsystem in the Linux kernel did not properly validate the status of a nft chain while performing a lookup by id, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31248) Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-32629) It was discovered that the netfilter subsystem in the Li
- Products
- linux-oem-6.1
- Affected versions
- 6.1.0-1004.4, 6.1.0-1006.6, 6.1.0-1007.7, 6.1.0-1008.8, 6.1.0-1009.9, 6.1.0-1010.10, 6.1.0-1012.12, 6.1.0-1013.13, 6.1.0-1014.14, 6.1.0-1015.15, 6.1.0-1016.16, 6.1.0-1017.17
- Fixed versions
- 6.1.0-1019.19
- CVEs
- CVE-2022-48502, CVE-2023-2640, CVE-2023-2898, CVE-2023-31248, CVE-2023-32629, CVE-2023-3390, CVE-2023-35001, CVE-2023-3609, CVE-2023-3610, CVE-2023-3611, CVE-2023-3776, CVE-2023-38430, CVE-2023-38432, CVE-2023-3863
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 19:27 UTC · Revision 1
Source evidence
It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2022-48502) Stonejiajia, Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-2640) It was discovered that a race condition existed in the f2fs file system in the Linux kernel, leading to a null pointer dereference vulnerability. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2023-2898) Mingi Cho discovered that the netfilter subsystem in the Linux kernel did not properly validate the status of a nft chain while performing a lookup by id, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31248) Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-32629) It was discovered that the netfilter subsystem in the Li
osv:USN-6285-1
linux-oem-6.1
Fixed versions: 6.1.0-1019.19
Complete source record
{
"id": "1ec9ce474cdd9eca8c7648d9e21099687858cb4e6597a21b8ef73adc8f9206b7",
"url": "https://osv.dev/vulnerability/USN-6285-1",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "linux-oem-6.1 vulnerabilities",
"summary": "It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information (kernel memory). (CVE-2022-48502) Stonejiajia, Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-2640) It was discovered that a race condition existed in the f2fs file system in the Linux kernel, leading to a null pointer dereference vulnerability. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2023-2898) Mingi Cho discovered that the netfilter subsystem in the Linux kernel did not properly validate the status of a nft chain while performing a lookup by id, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31248) Shir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in the Ubuntu Linux kernel did not properly perform permission checks in certain situations. A local attacker could possibly use this to gain elevated privileges. (CVE-2023-32629) It was discovered that the netfilter subsystem in the Li",
"evidence": "osv:USN-6285-1",
"products": [
{
"name": {
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{
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{
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{
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{
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{
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{
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},
{
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"evidence": "/affected/0/versions"
},
{
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},
{
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{
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"evidence": "/affected/0/versions"
},
{
"value": "6.1.0-1015.15",
"evidence": "/affected/0/versions"
},
{
"value": "6.1.0-1016.16",
"evidence": "/affected/0/versions"
},
{
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}
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],
"severity": "unknown",
"structured": {
"id": "USN-6285-1",
"aliases": [
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"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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{
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"package": {
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"6.1.0-1010.10",
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"6.1.0-1013.13",
"6.1.0-1014.14",
"6.1.0-1015.15",
"6.1.0-1016.16",
"6.1.0-1017.17"
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"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6285-1.json",
"cves_map": {
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{
"id": "CVE-2022-48502",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-2640",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-2898",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-3390",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-3609",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-3610",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-3611",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-3776",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-3863",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-31248",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-32629",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-35001",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-38430",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-38432",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-6.1.0-1019-oem",
"binary_version": "6.1.0-1019.19"
},
{
"binary_name": "linux-headers-6.1.0-1019-oem",
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{
"binary_name": "linux-image-unsigned-6.1.0-1019-oem",
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{
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{
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{
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{
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},
{
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},
{
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"binary_version": "6.1.0-1019.19"
},
{
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}
],
"availability": "No subscription required"
}
}
],
"modified": "2026-10-22T23:18:38.555928065Z",
"provider": "osv",
"upstream": [
"CVE-2022-48502",
"CVE-2023-2640",
"CVE-2023-2898",
"CVE-2023-31248",
"CVE-2023-32629",
"CVE-2023-3390",
"CVE-2023-35001",
"CVE-2023-3609",
"CVE-2023-3610",
"CVE-2023-3611",
"CVE-2023-3776",
"CVE-2023-38430",
"CVE-2023-38432",
"CVE-2023-3863",
"UBUNTU-CVE-2022-48502",
"UBUNTU-CVE-2023-2640",
"UBUNTU-CVE-2023-2898",
"UBUNTU-CVE-2023-31248",
"UBUNTU-CVE-2023-32629",
"UBUNTU-CVE-2023-3390",
"UBUNTU-CVE-2023-35001",
"UBUNTU-CVE-2023-3609",
"UBUNTU-CVE-2023-3610",
"UBUNTU-CVE-2023-3611",
"UBUNTU-CVE-2023-3776",
"UBUNTU-CVE-2023-38430",
"UBUNTU-CVE-2023-38432",
"UBUNTU-CVE-2023-3863"
],
"references": [
"https://ubuntu.com/security/notices/USN-6285-1",
"https://ubuntu.com/security/CVE-2022-48502",
"https://ubuntu.com/security/CVE-2023-2640",
"https://ubuntu.com/security/CVE-2023-2898",
"https://ubuntu.com/security/CVE-2023-3390",
"https://ubuntu.com/security/CVE-2023-3609",
"https://ubuntu.com/security/CVE-2023-3610",
"https://ubuntu.com/security/CVE-2023-3611",
"https://ubuntu.com/security/CVE-2023-3776",
"https://ubuntu.com/security/CVE-2023-3863",
"https://ubuntu.com/security/CVE-2023-31248",
"https://ubuntu.com/security/CVE-2023-32629",
"https://ubuntu.com/security/CVE-2023-35001",
"https://ubuntu.com/security/CVE-2023-38430",
"https://ubuntu.com/security/CVE-2023-38432"
]
},
"related_cves": [
{
"value": "CVE-2022-48502",
"evidence": "/upstream"
},
{
"value": "CVE-2023-2640",
"evidence": "/upstream"
},
{
"value": "CVE-2023-2898",
"evidence": "/upstream"
},
{
"value": "CVE-2023-31248",
"evidence": "/upstream"
},
{
"value": "CVE-2023-32629",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3390",
"evidence": "/upstream"
},
{
"value": "CVE-2023-35001",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3609",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3610",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3611",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3776",
"evidence": "/upstream"
},
{
"value": "CVE-2023-38430",
"evidence": "/upstream"
},
{
"value": "CVE-2023-38432",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3863",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 410078,
"published_at": "2023-08-11T17:51:46+00:00"
}