{"id":"RLSA-2024:3627","summary":"Moderate: kernel-rt security and bug fix update","details":"The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)\n\n* kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)\n\n* kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)\n\n* kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)\n\n* kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)\n\n* kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603)\n\n* kernel: use after free in i2c (CVE-2019-25162)\n\n* kernel: i2c: validate user data in compat ioctl (CVE-2021-46934)\n\n* kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777)\n\n* kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)\n\n* kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)\n\n* kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)\n\n* kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627)\n\n* kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307)\n\n* kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)\n\n* kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)\n\n* kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg (CVE-2023-52528)\n\n* kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)\n\n* kernel: RDMA/siw: Fix connection failure handling (CVE-2023-52513)\n\n* kernel: pid: take a reference when initializing `cad_pid` (CVE-2021-47118)\n\n* kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)\n\n* kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643)\n\n* kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642)\n\n* kernel: i2c: i801: Don't generate an interrupt on bus reset (CVE-2021-47153)\n\n* kernel: xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)\n\n* kernel: hwmon: (coretemp) Fix out-of-bounds memory access (CVE-2024-26664)\n\n* kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)\n\n* kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)\n\n* kernel: RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)\n\n* kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (CVE-2021-47185)\n\n* kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak (CVE-2024-26901)\n\n* kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup (CVE-2024-26872)\n\n* kernel: usb: ulpi: Fix debugfs directory leak (CVE-2024-26919)\n\n* kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma (CVE-2024-26964)\n\n* kernel: USB: core: Fix deadlock in usb_deauthorize_interface() (CVE-2024-26934)\n\n* kernel: USB: core: Fix deadlock in port "disable" sysfs attribute (CVE-2024-26933)\n\n* kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993)\n\n* kernel: fat: fix uninitialized field in nostale filehandles (CVE-2024-26973)\n\n* kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command (CVE-2024-27059)\n\nBug Fix(es):\n\n* kernel-rt: update RT source tree to the latest Rocky Linux-8.10.z kernel (JIRA:Rocky Linux-34640)\n\n* kernel-rt: epoll_wait not reporting catching all events to application (JIRA:Rocky Linux-23022)","modified":"2026-02-04T12:15:09.172895Z","published":"2024-06-14T13:59:36.400674Z","upstream":["CVE-2019-25162","CVE-2020-36777","CVE-2021-46934","CVE-2021-47013","CVE-2021-47055","CVE-2021-47118","CVE-2021-47153","CVE-2021-47171","CVE-2021-47185","CVE-2022-48627","CVE-2023-52439","CVE-2023-52445","CVE-2023-52477","CVE-2023-52513","CVE-2023-52520","CVE-2023-52528","CVE-2023-52565","CVE-2023-52578","CVE-2023-52594","CVE-2023-52595","CVE-2023-52610","CVE-2023-6240","CVE-2024-0340","CVE-2024-23307","CVE-2024-25744","CVE-2024-26593","CVE-2024-26603","CVE-2024-26610","CVE-2024-26615","CVE-2024-26642","CVE-2024-26643","CVE-2024-26659","CVE-2024-26664","CVE-2024-26693","CVE-2024-26694","CVE-2024-26743","CVE-2024-26744","CVE-2024-26779","CVE-2024-26872","CVE-2024-26892","CVE-2024-26897","CVE-2024-26901","CVE-2024-26919","CVE-2024-26933","CVE-2024-26934","CVE-2024-26964","CVE-2024-26973","CVE-2024-26993","CVE-2024-27014","CVE-2024-27048","CVE-2024-27052","CVE-2024-27056","CVE-2024-27059"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:3627"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2250843"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2257406"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2263875"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265271"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265646"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265654"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265833"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266296"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266446"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266746"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266841"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267038"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267185"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267355"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267509"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267705"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267724"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267758"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267789"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267797"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267804"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2268315"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2268317"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269213"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2269856"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2270080"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2270879"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2270881"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2271469"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2271476"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272780"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272791"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273092"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273094"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273223"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273260"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273262"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2274624"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275645"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275655"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275666"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275707"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275777"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278169"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278237"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278240"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278268"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278314"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278356"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278398"},{"ty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