{"id":"CLSA-2026-1777614769","summary":"kernel: Fix of 13 CVEs","details":"- crypto: algif_aead - Fix minimum RX size check for decryption\n- crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl\n- crypto: authencesn - Fix src offset when decrypting in-place\n- crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption\n- crypto: authenc - use memcpy_sglist() instead of null skcipher\n- crypto: algif_aead - snapshot IV for async AEAD requests\n- crypto: algif_aead - Revert to operating out-of-place\n- crypto: algif_aead - use memcpy_sglist() instead of null skcipher\n- crypto: scatterwalk - Backport memcpy_sglist()\n- crypto: authencesn - reject too-short AAD (assoclen\u003c8) to match ESP/ESN spec\n- Bluetooth: L2CAP: Fix not validating setsockopt user input {CVE-2024-35965}\n- Bluetooth: RFCOMM: Fix not validating setsockopt user input {CVE-2024-35966}\n- Bluetooth: SCO: Fix not validating setsockopt user input {CVE-2024-35967}\n- asix: fix uninit-value in asix_mdio_read() {CVE-2021-47101}\n- net/sched: cls_u32: use skb_header_pointer_careful() {CVE-2026-23204}\n- net: add skb_header_pointer_careful() helper\n- ext4: lost matching-pair of trace in ext4_truncate\n- usb: xhci: Apply the link chain quirk on NEC isoc endpoints {CVE-2025-22022}\n- net/atm: remove the atmdev_ops {get, set}sockopt methods {CVE-2022-50410}\n- perf/core: Exit early on perf_mmap() fail {CVE-2025-38565}\n- fbdev: Fix vmalloc out-of-bounds write in fast_imageblit {CVE-2025-38685}\n- VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify {CVE-2025-38102}\n- scsi: libsas: Fix use-after-free bug in smp_execute_task_sg() {CVE-2022-50422}\n- Bluetooth: hci_sock: Prevent race in socket write iter and sock bind {CVE-2025-68305}\n- VMCI: check context-\u003enotify_page after call to get_user_pages_fast() to avoid GPF {CVE-2023-53259}\n- net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class","modified":"2026-05-27T11:34:34.848542837Z","published":"2026-05-01T13:12:06Z","upstream":["CVE-2021-47101","CVE-2022-50410","CVE-2022-50422","CVE-2023-53259","CVE-2024-35965","CVE-2024-35966","CVE-2024-35967","CVE-2025-22022","CVE-2025-38102","CVE-2025-38565","CVE-2025-38685","CVE-2025-68305","CVE-2026-23204"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1777614769.html"}],"affected":[{"package":{"name":"bpftool","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/bpftool?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-core","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-core?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-cross-headers","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-cross-headers?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug-core?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug-modules?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug-modules-extra?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-debug-modules-internal","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-debug-modules-internal?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.6.1.el8_10.tuxcare.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1777614769.json"}},{"package":{"name":"kernel-headers","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/kernel-headers?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{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