{"id":"CLSA-2025-1763989962","summary":"Fix of 8 CVEs","details":"   * CVE-url: https://ubuntu.com/security/CVE-2025-38352\n     - posix-cpu-timers: fix race between handle_posix_cpu_timers() and\n       posix_cpu_timer_del()\n   * CVE-url: https://ubuntu.com/security/CVE-2022-25265\n     - x86/elf: Add table to document READ_IMPLIES_EXEC\n     - x86/elf: Split READ_IMPLIES_EXEC from executable PT_GNU_STACK\n     - x86/elf: Disable automatic READ_IMPLIES_EXEC on 64-bit\n   * CVE-url: https://ubuntu.com/security/CVE-2022-49170\n     - f2fs: fix to do sanity check on curseg-\u003ealloc_type\n   * CVE-url: https://ubuntu.com/security/CVE-2021-47479\n     - staging: rtl8712: fix use-after-free in rtl8712_dl_fw\n   * CVE-url: https://ubuntu.com/security/CVE-2022-49519\n     - ath10k: skip ath10k_halt during suspend for driver state RESTARTING\n   * CVE-url: https://ubuntu.com/security/CVE-2024-46713\n     - perf/aux: Fix AUX buffer serialization\n   * CVE-url: https://ubuntu.com/security/CVE-2024-36914\n     - drm/amd/display: Skip on writeback when it's not applicable\n   * CVE-url: https://ubuntu.com/security/CVE-2024-36880\n     - Bluetooth: qca: add missing firmware sanity checks\n   * Miscellaneous upstream changes\n     - net: openvswitch: fix nested key length validation in the set() action\n     - isofs: Prevent the use of too small fid\n     - ext4: ignore xattrs past end\n     - net: ppp: Add bound checking for skb data on ppp_sync_txmung\n     - media: venus: hfi: add check to handle incorrect queue size\n     - media: venus: hfi_parser: add check to avoid out of bound access\n     - sctp: detect and prevent references to a freed transport in sendmsg\n     - ext4: improve xattr consistency checking and error reporting\n     - ext4: introduce ITAIL helper\n     - ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()\n     - ibmvnic: create send_control_ip_offload\n     - ibmvnic: Use strscpy() instead of strncpy()\n     - ibmvnic: Use kernel helpers for hex dumps\n     - wifi: at76c50x: fix use after free access in at76_disconnect\n     - wifi: cfg80211: fix use-after-free in cmp_bss()","modified":"2026-06-04T10:03:49.306356218Z","published":"2025-11-24T13:12:46Z","upstream":["CVE-2021-47479","CVE-2022-25265","CVE-2022-49170","CVE-2022-49519","CVE-2024-36880","CVE-2024-36914","CVE-2024-46713","CVE-2025-38352"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2025-1763989962.html"}],"affected":[{"package":{"name":"linux-buildinfo-5.4.0-223-tuxcare.els5-generic","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-buildinfo-5.4.0-223-tuxcare.els5-generic?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-buildinfo-5.4.0-223-tuxcare.els5-lowlatency","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-buildinfo-5.4.0-223-tuxcare.els5-lowlatency?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-cloud-tools-5.4.0-223-tuxcare.els5","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-5.4.0-223-tuxcare.els5?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-cloud-tools-5.4.0-223-tuxcare.els5-generic","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-5.4.0-223-tuxcare.els5-generic?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-cloud-tools-5.4.0-223-tuxcare.els5-lowlatency","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-5.4.0-223-tuxcare.els5-lowlatency?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-cloud-tools-common","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-doc","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-doc?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-headers-5.4.0-223-tuxcare.els5","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-headers-5.4.0-223-tuxcare.els5?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-headers-5.4.0-223-tuxcare.els5-generic","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-headers-5.4.0-223-tuxcare.els5-generic?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-headers-5.4.0-223-tuxcare.els5-lowlatency","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-headers-5.4.0-223-tuxcare.els5-lowlatency?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-image-unsigned-5.4.0-223-tuxcare.els5-generic","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/linux-image-unsigned-5.4.0-223-tuxcare.els5-generic?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-223.243"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1763989962.json"}},{"package":{"name":"linux-image-unsigned-5.4.0-223-tuxcare.els5-lowlatency","ecosystem":"TuxCare:Ubu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