{"id":"CLSA-2026-1778769697","summary":"kernel: Fix of 31 CVEs","details":"- net: skbuff: propagate shared-frag marker through pskb_copy()\n- HID: ignore non-functional sensor in HP 5MP Camera {CVE-2025-21992}\n- net: fix crash when config small gso_max_size/gso_ipv4_max_size {CVE-2024-50258}\n- ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_init_flow() {CVE-2024-53042}\n- ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602}\n- serial: imx: Add missing .thaw_noirq hook {CVE-2022-49841}\n- module: ensure that kobject_put() is safe for module type kobjects {CVE-2025-37995}\n- udf: Fix uninitialized array access for some pathnames {CVE-2023-53165}\n- ACPICA: Avoid undefined behavior: applying zero offset to null pointer {CVE-2023-53182}\n- net: bridge: fix nd_tbl NULL dereference when IPv6 is disabled {CVE-2026-23381}\n- platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data {CVE-2026-23370}\n- HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them {CVE-2026-23382}\n- icmp: fix NULL pointer dereference in icmp_tag_validation() {CVE-2026-23398}\n- net/sched: ets: fix divide by zero in the offload path {CVE-2026-23379}\n- ice: Fix memory leak in ice_set_ringparam() {CVE-2026-23389}\n- wifi: radiotap: reject radiotap with unknown bits {CVE-2026-23367}\n- HID: asus: avoid memory leak in asus_report_fixup() {CVE-2026-31524}\n- xprtrdma: treat all calls not a bcall when bc_serv is NULL {CVE-2022-49321}\n- mm/mempolicy: fix uninit-value in mpol_rebind_policy() {CVE-2022-49567}\n- x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails {CVE-2022-49549}\n- af_unix: Fix a data-race in unix_dgram_peer_wake_me(). {CVE-2022-49344}\n- bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data {CVE-2022-50536}\n- net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() {CVE-2023-53578}\n- wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems() {CVE-2023-53570}\n- mptcp: fix race on unaccepted mptcp sockets {CVE-2022-49669}\n- ALSA: usb-audio: Use correct version for UAC3 header validation {CVE-2026-23318}\n- wifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211() {CVE-2026-23315}\n- net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check {CVE-2026-23447}\n- Squashfs: check metadata block offset is within range {CVE-2026-23388}\n- apparmor: Fix double free of ns_name in aa_replace_profiles() {CVE-2026-23408}\n- nfnetlink_osf: validate individual option lengths in fingerprints {CVE-2026-23397}\n- i2c: piix4: Fix a memory leak in the EFCH MMIO support {CVE-2022-49653}","modified":"2026-05-27T11:33:30.780140720Z","published":"2026-05-14T19:15:52Z","upstream":["CVE-2022-49321","CVE-2022-49344","CVE-2022-49549","CVE-2022-49567","CVE-2022-49653","CVE-2022-49669","CVE-2022-49841","CVE-2022-50536","CVE-2023-53165","CVE-2023-53182","CVE-2023-53570","CVE-2023-53578","CVE-2024-50258","CVE-2024-53042","CVE-2025-21992","CVE-2025-37995","CVE-2026-23315","CVE-2026-23318","CVE-2026-23367","CVE-2026-23370","CVE-2026-23379","CVE-2026-23381","CVE-2026-23382","CVE-2026-23388","CVE-2026-23389","CVE-2026-23397","CVE-2026-23398","CVE-2026-23408","CVE-2026-23447","CVE-2026-31524","CVE-2026-31602"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778769697.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.els32"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcar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