{"id":"USN-6285-1","summary":"linux-oem-6.1 vulnerabilities","details":"It was discovered that the NTFS file system implementation in the Linux\nkernel did not properly check buffer indexes in certain situations, leading\nto an out-of-bounds read vulnerability. A local attacker could possibly use\nthis to expose sensitive information (kernel memory). (CVE-2022-48502)\n\nStonejiajia, Shir Tamari and Sagi Tzadik discovered that the OverlayFS\nimplementation in the Ubuntu Linux kernel did not properly perform\npermission checks in certain situations. A local attacker could possibly\nuse this to gain elevated privileges. (CVE-2023-2640)\n\nIt was discovered that a race condition existed in the f2fs file system in\nthe Linux kernel, leading to a null pointer dereference vulnerability. An\nattacker could use this to construct a malicious f2fs image that, when\nmounted and operated on, could cause a denial of service (system crash).\n(CVE-2023-2898)\n\nMingi Cho discovered that the netfilter subsystem in the Linux kernel did\nnot properly validate the status of a nft chain while performing a lookup\nby id, leading to a use-after-free vulnerability. An attacker could use\nthis to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2023-31248)\n\nShir Tamari and Sagi Tzadik discovered that the OverlayFS implementation in\nthe Ubuntu Linux kernel did not properly perform permission checks in\ncertain situations. A local attacker could possibly use this to gain\nelevated privileges. (CVE-2023-32629)\n\nIt was discovered that the netfilter subsystem in the Linux kernel did not\nproperly handle some error conditions, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-3390)\n\nTanguy Dubroca discovered that the netfilter subsystem in the Linux kernel\ndid not properly handle certain pointer data type, leading to an out-of-\nbounds write vulnerability. A privileged attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-35001)\n\nIt was discovered that the universal 32bit network packet classifier\nimplementation in the Linux kernel did not properly perform reference\ncounting in some situations, leading to a use-after-free vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-3609)\n\nIt was discovered that the netfilter subsystem in the Linux kernel did not\nproperly handle certain error conditions, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-3610)\n\nIt was discovered that the Quick Fair Queueing network scheduler\nimplementation in the Linux kernel contained an out-of-bounds write\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-3611)\n\nIt was discovered that the network packet classifier with\nnetfilter/firewall marks implementation in the Linux kernel did not\nproperly handle reference counting, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-3776)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate SMB request protocol IDs, leading to a out-of-\nbounds read vulnerability. A remote attacker could possibly use this to\ncause a denial of service (system crash). (CVE-2023-38430)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate command payload size, leading to a out-of-bounds\nread vulnerability. A remote attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2023-38432)\n\nIt was discovered that the NFC implementation in the Linux kernel contained\na use-after-free vulnerability when performing peer-to-peer communication\nin certain conditions. A privileged attacker could use this to cause a\ndenial of service (system crash) or possibly expose sensitive information\n(kernel memory). (CVE-2023-3863)\n\n","modified":"2026-02-10T04:43:16Z","published":"2023-08-11T17:51:46Z","related":["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"],"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":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6285-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48502"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2640"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2898"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3390"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3609"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3610"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3611"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3776"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3863"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31248"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-32629"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-35001"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38430"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-38432"}],"affected":[{"package":{"name":"linux-oem-6.1","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-6.1@6.1.0-1019.19?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-1019.19"}]}],"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"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.1.0-1019.19","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"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-image-unsigned-6.1.0-1019-oem"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-modules-6.1.0-1019-oem"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-modules-ipu6-6.1.0-1019-oem"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-modules-ivsc-6.1.0-1019-oem"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-modules-iwlwifi-6.1.0-1019-oem"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-oem-6.1-headers-6.1.0-1019"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-oem-6.1-tools-6.1.0-1019"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-oem-6.1-tools-host"},{"binary_version":"6.1.0-1019.19","binary_name":"linux-tools-6.1.0-1019-oem"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-48502","severity":[{"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":"medium"}]},{"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":"medium"}]},{"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_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-38432","severity":[{"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":"medium"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6285-1.json"}}],"schema_version":"1.7.3"}