{"id":"CLSA-2025-1760647898","summary":"Fix of 22 CVEs","details":"   * CVE-url: https://ubuntu.com/security/CVE-2022-43945\n     - NFSD: Protect against send buffer overflow in NFSv3 READ\n   * Focal update: v5.4.285 upstream stable release (LP: #2089233) //\n     CVE-2024-49924 // CVE-url: https://ubuntu.com/security/CVE-2024-49924\n     - fbdev: pxafb: Fix possible use after free in pxafb_task()\n   * CVE-url: https://ubuntu.com/security/CVE-2025-38477\n     - net/sched: sch_qfq: Fix race condition on qfq_aggregate\n     - net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in\n       qfq_delete_class\n   * CVE-url: https://ubuntu.com/security/CVE-2025-38618\n     - vsock: Do not allow binding to VMADDR_PORT_ANY\n   * CVE-url: https://ubuntu.com/security/CVE-2025-38617\n     - net/packet: fix a race in packet_set_ring() and packet_notifier()\n   * CVE-url: https://ubuntu.com/security/CVE-2025-21796\n     - nfsd: clear acl_access/acl_default after releasing them\n   * CVE-url: https://ubuntu.com/security/CVE-2022-48827\n     - NFSD: Fix the behavior of READ near OFFSET_MAX\n   * CVE-url: https://ubuntu.com/security/CVE-2021-47391\n     - RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests\n   * CVE-url: https://ubuntu.com/security/CVE-2024-41069\n     - ASoC: topology: Fix references to freed memory\n     - ASoC: topology: Do not assign fields that are already set\n     - ASoC: topology: Clean up route loading\n   * CVE-url: https://ubuntu.com/security/CVE-2024-56616\n     - drm/dp_mst: Fix MST sideband message body length check\n   * Focal update: v5.4.261 upstream stable release (LP: #2049049) // CVE-url:\n     https://ubuntu.com/security/CVE-2023-52868\n     - thermal: core: prevent potential string overflow\n   * Focal update: v5.4.262 upstream stable release (LP: #2049069) // CVE-url:\n     https://ubuntu.com/security/CVE-2023-52836\n     - locking/ww_mutex/test: Fix potential workqueue corruption\n   * CVE-2024-35965 // CVE-url: https://ubuntu.com/security/CVE-2024-35965\n     - Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt()\n     - Bluetooth: L2CAP: Fix not validating setsockopt user input\n   * Focal update: v5.4.188 upstream stable release (LP: #1971496) // CVE-url:\n     https://ubuntu.com/security/CVE-2022-49292\n     - ALSA: oss: Fix PCM OSS buffer allocation overflow\n   * Focal update: v5.4.262 upstream stable release (LP: #2049069) // CVE-url:\n     https://ubuntu.com/security/CVE-2023-52835\n     - perf/core: Bail out early if the request AUX area is out of bound\n   * Focal update: v5.4.262 upstream stable release (LP: #2049069) // CVE-url:\n     https://ubuntu.com/security/CVE-2023-52764\n     - media: gspca: cpia1: shift-out-of-bounds in set_flicker\n   * Focal update: v5.4.261 upstream stable release (LP: #2049049) // CVE-url:\n     https://ubuntu.com/security/CVE-2023-52864\n     - platform/x86: wmi: Fix probe failure when failing to register WMI devices\n     - platform/x86: wmi: remove unnecessary initializations\n     - platform/x86: wmi: Fix opening of char device\n   * CVE-2024-35966 // CVE-url: https://ubuntu.com/security/CVE-2024-35966\n     - Bluetooth: RFCOMM: Fix not validating setsockopt user input\n   * CVE-2024-35967 // CVE-url: https://ubuntu.com/security/CVE-2024-35966\n     - Bluetooth: SCO: Fix not validating setsockopt user input\n   * Focal update: v5.4.291 upstream stable release (LP: #2106002) //\n     CVE-2025-21704 // CVE-url: https://ubuntu.com/security/CVE-2025-21704\n     - usb: cdc-acm: Check control transfer buffer size before access\n   * CVE-url: https://ubuntu.com/security/CVE-2025-38350\n     - net/sched: Always pass notifications when child class becomes empty\n   * CVE-url: https://ubuntu.com/security/CVE-2025-37798\n     - sch_htb: make htb_qlen_notify() idempotent","modified":"2026-06-04T10:04:08.958088788Z","published":"2025-10-16T20:51:42Z","upstream":["CVE-2021-47391","CVE-2022-43945","CVE-2022-48827","CVE-2022-49292","CVE-2023-52764","CVE-2023-52835","CVE-2023-52836","CVE-2023-52864","CVE-2023-52868","CVE-2024-35965","CVE-2024-35966","CVE-2024-35967","CVE-2024-41069","CVE-2024-49924","CVE-2024-56616","CVE-2025-21704","CVE-2025-21796","CVE-2025-37798","CVE-2025-38350","CVE-2025-38477","CVE-2025-38617","CVE-2025-38618"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2025-1760647898.html"}],"affected":[{"package":{"name":"linux-buildinfo-4.15.0-252-tuxcare.els40-generic","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.15.0-252-tuxcare.els40-generic?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-buildinfo-4.15.0-252-tuxcare.els40-lowlatency","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.15.0-252-tuxcare.els40-lowlatency?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-4.15.0-252-tuxcare.els40","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.15.0-252-tuxcare.els40?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-4.15.0-252-tuxcare.els40-generic","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.15.0-252-tuxcare.els40-generic?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-4.15.0-252-tuxcare.els40-lowlatency","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.15.0-252-tuxcare.els40-lowlatency?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-common","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-generic","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-generic?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0.252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-cloud-tools-lowlatency","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-lowlatency?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0.252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-crashdump","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-crashdump?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0.252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-doc","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-doc?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linux-generic","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/linux-generic?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0.252.263"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2025-1760647898.json"}},{"package":{"name":"linu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