{"id":"USN-6635-1","summary":"linux-gcp-6.2 vulnerabilities","details":"It was discovered that the USB subsystem in the Linux kernel contained a\nrace condition while handling device descriptors in certain situations,\nleading to a out-of-bounds read vulnerability. A local attacker could\npossibly use this to cause a denial of service (system crash).\n(CVE-2023-37453)\n\nLucas Leong discovered that the netfilter subsystem in the Linux kernel did\nnot properly validate some attributes passed from userspace. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly expose sensitive information (kernel memory). (CVE-2023-39189)\n\nSunjoo Park discovered that the netfilter subsystem in the Linux kernel did\nnot properly validate u32 packets content, leading to an out-of-bounds read\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly expose sensitive information. (CVE-2023-39192)\n\nLucas Leong discovered that the netfilter subsystem in the Linux kernel did\nnot properly validate SCTP data, leading to an out-of-bounds read\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly expose sensitive information. (CVE-2023-39193)\n\nKyle Zeng discovered that the IPv4 implementation in the Linux kernel did\nnot properly handle socket buffers (skb) when performing IP routing in\ncertain circumstances, leading to a null pointer dereference vulnerability.\nA privileged attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-42754)\n\nJason Wang discovered that the virtio ring implementation in the Linux\nkernel did not properly handle iov buffers in some situations. A local\nattacker in a guest VM could use this to cause a denial of service (host\nsystem crash). (CVE-2023-5158)\n\nAlon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel\ndid not properly handle queue initialization failures in certain\nsituations, leading to a use-after-free vulnerability. A remote attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2023-5178)\n\nBudimir Markovic discovered that the perf subsystem in the Linux kernel did\nnot properly handle event groups, leading to 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-2023-5717)\n\nIt was discovered that the CIFS network file system implementation in the\nLinux kernel did not properly validate the server frame size in certain\nsituation, leading to an out-of-bounds read vulnerability. An attacker\ncould use this to construct a malicious CIFS image that, when operated on,\ncould cause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-6606)\n\nXingyuan Mo discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle inactive elements in its PIPAPO data structure, leading\nto a use-after-free vulnerability. A local attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-6817)\n\nBudimir Markovic, Lucas De Marchi, and Pengfei Xu discovered that the perf\nsubsystem in the Linux kernel did not properly validate all event sizes\nwhen attaching new events, leading to an out-of-bounds write vulnerability.\nA local attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-6931)\n\nIt was discovered that the IGMP protocol implementation in the Linux kernel\ncontained a race condition, 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-2023-6932)\n\nKevin Rich discovered that the netfilter subsystem in the Linux kernel did\nnot properly check deactivated elements in certain situations, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2024-0193)\n","modified":"2026-04-27T16:46:23.518300Z","published":"2024-02-14T08:17:09Z","related":["UBUNTU-CVE-2023-37453","UBUNTU-CVE-2023-39189","UBUNTU-CVE-2023-39192","UBUNTU-CVE-2023-39193","UBUNTU-CVE-2023-42754","UBUNTU-CVE-2023-5158","UBUNTU-CVE-2023-5178","UBUNTU-CVE-2023-5717","UBUNTU-CVE-2023-6606","UBUNTU-CVE-2023-6817","UBUNTU-CVE-2023-6931","UBUNTU-CVE-2023-6932","UBUNTU-CVE-2024-0193"],"upstream":["CVE-2023-37453","CVE-2023-39189","CVE-2023-39192","CVE-2023-39193","CVE-2023-42754","CVE-2023-5158","CVE-2023-5178","CVE-2023-5717","CVE-2023-6606","CVE-2023-6817","CVE-2023-6931","CVE-2023-6932","CVE-2024-0193","UBUNTU-CVE-2023-37453","UBUNTU-CVE-2023-39189","UBUNTU-CVE-2023-39192","UBUNTU-CVE-2023-39193","UBUNTU-CVE-2023-42754","UBUNTU-CVE-2023-5158","UBUNTU-CVE-2023-5178","UBUNTU-CVE-2023-5717","UBUNTU-CVE-2023-6606","UBUNTU-CVE-2023-6817","UBUNTU-CVE-2023-6931","UBUNTU-CVE-2023-6932","UBUNTU-CVE-2024-0193"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6635-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-5158"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-5178"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-5717"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6606"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6817"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6931"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6932"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-37453"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39189"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39192"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39193"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-42754"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0193"}],"affected":[{"package":{"name":"linux-gcp-6.2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp-6.2@6.2.0-1021.23~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.0-1021.23~22.04.1"}]}],"versions":["6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1011.11~22.04.3","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1016.18~22.04.1","6.2.0-1017.19~22.04.1","6.2.0-1018.20~22.04.1","6.2.0-1019.21~22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-buildinfo-6.2.0-1021-gcp"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-gcp-6.2-headers-6.2.0-1021"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-gcp-6.2-tools-6.2.0-1021"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-headers-6.2.0-1021-gcp"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-image-unsigned-6.2.0-1021-gcp"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-modules-6.2.0-1021-gcp"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-modules-extra-6.2.0-1021-gcp"},{"binary_version":"6.2.0-1021.23~22.04.1","binary_name":"linux-tools-6.2.0-1021-gcp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6635-1.json","cves_map":{"cves":[{"id":"CVE-2023-5158","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-5178","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-5717","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":"medium"}]},{"id":"CVE-2023-6606","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":"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-2023-6817","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-2023-6931","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2023-6932","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2023-37453","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-39189","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-39192","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-39193","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-42754","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-0193","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:H/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.5"}