{"id":"CLSA-2026-1777643521","summary":"Fix of 13 CVEs","details":"   [ Ubuntu: 4.15.0-255.266 ]\n   * CVE-2026-31431\n     - crypto: authencesn - reject too-short AAD (assoclen\u003c8) to match ESP/ESN spec\n       {CVE-2026-31431}\n     - crypto: scatterwalk - Backport memcpy_sglist() {CVE-2026-31431}\n     - crypto: authencesn - Do not place hiseq at end of dst for out-of-place\n       decryption {CVE-2026-31431}\n     - crypto: authencesn - Fix src offset when decrypting in-place\n       {CVE-2026-31431}\n     - crypto: aead - prevent using AEADs without setting key\n     - crypto: algif_aead - use memcpy_sglist() instead of null skcipher\n       {CVE-2026-31431}\n     - crypto: algif_aead - Revert to operating out-of-place {CVE-2026-31431}\n     - crypto: algif_aead - snapshot IV for async AEAD requests {CVE-2026-31431}\n     - crypto: authenc - use memcpy_sglist() instead of null skcipher\n       {CVE-2026-31431}\n     - crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl\n       {CVE-2026-31431}\n     - crypto: algif_aead - Fix minimum RX size check for decryption\n       {CVE-2026-31431}\n   * CVE-2022-49267\n     - mmc: core: Do not export MMC_NAME= and MODALIAS=mmc:block for SDIO cards\n       {CVE-2022-49267}\n     - mmc: core: Export device/vendor ids from Common CIS for SDIO cards\n       {CVE-2022-49267}\n     - mmc: sdio: Extend sdio_config_attr macro and use it also for modalias\n       {CVE-2022-49267}\n     - mmc: sdio: Parse CISTPL_VERS_1 major and minor revision numbers\n       {CVE-2022-49267}\n   * CVE-2026-23089\n     - ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() {CVE-2026-23089}\n   * CVE-2026-23074\n     - net/sched: Enforce that teql can only be used as root qdisc {CVE-2026-23074}\n   * CVE-2025-39853\n     - i40e: Fix potential invalid access when MAC list is empty {CVE-2025-39853}\n   * CVE-2025-38677\n     - f2fs: fix to avoid out-of-boundary access in dnode page {CVE-2025-38677}\n   * CVE-2025-38652\n     - f2fs: fix to avoid out-of-boundary access in devs.path {CVE-2025-38652}\n   * CVE-2025-38415\n     - Squashfs: check return result of sb_min_blocksize {CVE-2025-38415}\n   * CVE-2025-38226\n     - media: vivid: Change the siize of the composing {CVE-2025-38226}\n   * CVE-2025-38211\n     - RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction\n       {CVE-2025-38211}\n   * CVE-2023-53075\n     - ftrace: Fix invalid address access in lookup_rec() when index \u003e=\n       FTRACE_MAX_RECORDS {CVE-2023-53075}\n   * CVE-2023-53322\n     - scsi: qla2xxx: Wait for io return on terminate rport {CVE-2023-53322}\n   * CVE-2025-71162\n     - dmaengine: tegra-adma: Fix use-after-free {CVE-2025-71162}\n   * Miscellaneous upstream changes\n     - tuxcare: update version","modified":"2026-10-26T09:43:31.024090574Z","published":"2026-10-21T07:52:57Z","upstream":["CVE-2022-49267","CVE-2023-53075","CVE-2023-53322","CVE-2025-38211","CVE-2025-38226","CVE-2025-38415","CVE-2025-38652","CVE-2025-38677","CVE-2025-39853","CVE-2025-71162","CVE-2026-23074","CVE-2026-23089","CVE-2026-31431"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1777643521.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53075"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53322"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38211"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38226"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38415"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38652"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38677"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39853"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71162"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23074"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23089"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31431"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43078"}],"affected":[{"package":{"name":"linux-buildinfo-4.15.0-255-tuxcare.els53-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.15.0-255-tuxcare.els53-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-buildinfo-4.15.0-255-tuxcare.els53-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.15.0-255-tuxcare.els53-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-cloud-tools-4.15.0-255-tuxcare.els53-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.15.0-255-tuxcare.els53-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-cloud-tools-4.15.0-255-tuxcare.els53-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.15.0-255-tuxcare.els53-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-headers-4.15.0-255-tuxcare.els53","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-headers-4.15.0-255-tuxcare.els53?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-headers-4.15.0-255-tuxcare.els53-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-headers-4.15.0-255-tuxcare.els53-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-headers-4.15.0-255-tuxcare.els53-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-headers-4.15.0-255-tuxcare.els53-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-hwe-cloud-tools-4.15.0-255-tuxcare.els53","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-hwe-cloud-tools-4.15.0-255-tuxcare.els53?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-255.266~16.04.1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1777643521.json"}},{"package":{"name":"linux-hwe-tools-4.15.0-255-tuxcare.els53","ecosystem":"Tux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