{"id":"USN-6534-1","summary":"linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-lowlatency, linux-oracle, linux-raspi, linux-starfive 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\nLin Ma discovered that the Netlink Transformation (XFRM) subsystem in the\nLinux kernel did not properly initialize a policy data structure, leading\nto an out-of-bounds vulnerability. A local privileged attacker could use\nthis to cause a denial of service (system crash) or possibly expose\nsensitive information (kernel memory). (CVE-2023-3773)\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\nLucas Leong discovered that the Netlink Transformation (XFRM) subsystem in\nthe Linux kernel did not properly handle state filters, leading to an out-\nof-bounds read vulnerability. A privileged local attacker could use this to\ncause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-39194)\n\nIt was discovered that a race condition existed in QXL virtual GPU driver\nin the Linux kernel, leading to a use after free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-39198)\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 Microchip USB Ethernet driver in the Linux\nkernel contained a race condition during device removal, leading to a use-\nafter-free vulnerability. A physically proximate attacker could use this to\ncause a denial of service (system crash). (CVE-2023-6039)\n\n","modified":"2026-02-10T04:43:27Z","published":"2023-12-05T23:21:49Z","related":["UBUNTU-CVE-2023-37453","UBUNTU-CVE-2023-3773","UBUNTU-CVE-2023-39189","UBUNTU-CVE-2023-39192","UBUNTU-CVE-2023-39193","UBUNTU-CVE-2023-39194","UBUNTU-CVE-2023-39198","UBUNTU-CVE-2023-42754","UBUNTU-CVE-2023-5158","UBUNTU-CVE-2023-5178","UBUNTU-CVE-2023-5717","UBUNTU-CVE-2023-6039"],"upstream":["CVE-2023-37453","CVE-2023-3773","CVE-2023-39189","CVE-2023-39192","CVE-2023-39193","CVE-2023-39194","CVE-2023-39198","CVE-2023-42754","CVE-2023-5158","CVE-2023-5178","CVE-2023-5717","CVE-2023-6039","UBUNTU-CVE-2023-37453","UBUNTU-CVE-2023-3773","UBUNTU-CVE-2023-39189","UBUNTU-CVE-2023-39192","UBUNTU-CVE-2023-39193","UBUNTU-CVE-2023-39194","UBUNTU-CVE-2023-39198","UBUNTU-CVE-2023-42754","UBUNTU-CVE-2023-5158","UBUNTU-CVE-2023-5178","UBUNTU-CVE-2023-5717","UBUNTU-CVE-2023-6039"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6534-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3773"},{"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-2023-6039"},{"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-2023-39194"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39198"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-42754"}],"affected":[{"package":{"name":"linux-aws-6.2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-aws-6.2@6.2.0-1017.17~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.0-1017.17~22.04.1"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-aws-6.2-cloud-tools-6.2.0-1017","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-aws-6.2-headers-6.2.0-1017","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-aws-6.2-tools-6.2.0-1017","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-buildinfo-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-cloud-tools-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-headers-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-image-unsigned-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-modules-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-modules-extra-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"},{"binary_name":"linux-tools-6.2.0-1017-aws","binary_version":"6.2.0-1017.17~22.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-3773"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-5158"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-5178"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-5717"},{"severity":[{"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":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2023-6039"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-37453"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39189"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39192"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39193"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39194"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/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:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39198"},{"severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-42754"}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6534-1.json"}},{"package":{"name":"linux-azure-6.2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-6.2@6.2.0-1018.18~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.0-1018.18~22.04.1"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-azure-6.2-cloud-tools-6.2.0-1018","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-azure-6.2-headers-6.2.0-1018","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-azure-6.2-tools-6.2.0-1018","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-buildinfo-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-cloud-tools-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-headers-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-image-unsigned-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-modules-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-modules-extra-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"},{"binary_name":"linux-tools-6.2.0-1018-azure","binary_version":"6.2.0-1018.18~22.04.1"}],"availability":"No subscription 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