{"id":"CLSA-2025-1755682686","summary":"kernel: Fix of 10 CVEs","details":"- net_sched: hfsc: Fix a UAF vulnerability in class handling {CVE-2025-37797}\n- sunrpc: handle SVC_GARBAGE during svc auth processing as auth error {CVE-2025-38089}\n- net: ch9200: fix uninitialised access during mii_nway_restart {CVE-2025-38086}\n- ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() {CVE-2025-22121}\n- locking/csd_lock: Change csdlock_debug from early_param to __setup {CVE-2022-50091}\n- x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes {CVE-2025-21991}\n- ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead {CVE-2022-49977}\n- NFSv4/pnfs: Fix a use-after-free bug in open {CVE-2022-50072}\n- NFSv4: Don't hold the layoutget locks across multiple RPC calls {CVE-2022-49316}\n- mm/khugepaged: fix -\u003eanon_vma race {CVE-2023-52935}","modified":"2026-05-27T11:35:15.388219296Z","published":"2025-08-20T12:02:45Z","upstream":["CVE-2022-49316","CVE-2022-49977","CVE-2022-50072","CVE-2022-50091","CVE-2023-52935","CVE-2025-21991","CVE-2025-22121","CVE-2025-37797","CVE-2025-38086","CVE-2025-38089"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2025-1755682686.html"}],"affected":[{"package":{"name":"bpftool","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/bpftool?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-abi-stablelists","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-abi-stablelists?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-core","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-core?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-cross-headers","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-cross-headers?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-core?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-devel-matched","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-devel-matched?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-modules?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-modules-core","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-modules-core?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1755682686.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/kernel-debug-modules-extra?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-284.1101.el9_2.tuxcare.7.els17"}]}],"database_spec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