The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: cifs: fix double free race when mount fails in cifs_get_root() (CVE-2022-48919)
* kernel: security/keys: fix slab-out-of-bounds in key_task_permission (CVE-2024-50301)
* kernel: idpf: fix idpf_vc_core_init error path (CVE-2024-53064)
* kernel: ndisc: use RCU protection in ndisc_alloc_skb() (CVE-2025-21764)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: um: Fix out-of-bounds read in LDT setup (CVE-2022-49395)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter() (CVE-2024-43842)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: net/mlx5: Always stop health timer during driver removal (CVE-2024-40906)
* kernel: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink (CVE-2024-44970)
* kernel: vsock: Keep the binding until socket destruction (CVE-2025-21756)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466) (CVE-2024-53241)
* kernel: ALSA: usb-audio: Fix out of bounds reads when finding clock sources (CVE-2024-53150)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (CVE-2025-21785)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: can: bcm: Fix UAF in bcm_proc_show() (CVE-2023-52922)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: HID: core: zero-initialize the report buffer (CVE-2024-50302)
* kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (CVE-2024-53197)
* kernel: scsi: megaraid_sas: Fix for a potential deadlock (CVE-2024-57807)
* kernel: pps: Fix a use-after-free (CVE-2024-57979)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the Refer
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink(). (CVE-2024-50154)
* kernel: net: ch9200: fix uninitialised access during mii_nway_restart (CVE-2025-38086)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: cifs: potential buffer overflow in handling symlinks (CVE-2022-49058)
* kernel: media: uvcvideo: Remove dangling pointers (CVE-2024-58002)
* kernel: media: uvcvideo: Fix double free in error path (CVE-2024-57980)
* kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (CVE-2025-21991)
* kernel: net: atm: fix use after free in lec_send() (CVE-2025-22004)
* kernel: ext4: fix off-by-one error in do_split (CVE-2025-23150)
* kernel: ext4: ignore
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format (CVE-2024-53104)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: scsi: core: Fix unremoved procfs host directory regression (CVE-2024-26935)
* kernel: arm64/sve: Discard stale CPU state when handling SVE traps (CVE-2024-50275)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: i40e: fix race condition by adding filter's intermediate sync state (CVE-2024-53088)
* kernel: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust (CVE-2024-53122)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: selinux,smack: don't bypass permissions check in inode_setsecctx hook (CVE-2024-46695)
* kernel: net: avoid potential underflow in qdisc_pkt_len_init() with UFO (CVE-2024-49949)
* kernel: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race (CVE-2024-50082)
* kernel: arm64: probes: Remove broken LDR (literal) uprobe support (CVE-2024-50099)
* kernel: xfrm: fix one more kernel-infoleak in algo dumping (CVE-2024-50110)
* kernel: xfrm: validate new SA's
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: media: edia: dvbdev: fix a use-after-free (CVE-2024-27043)
* kernel: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE (CVE-2024-38564)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set() (CVE-2024-24857)
* kernel: dmaengine: fix NULL pointer in channel unregistration function (CVE-2023-52492)
* kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)
* kernel: netfilter: nft_set_pipapo: do not free live element (CVE-2024-26924)
* kernel: netfilter: nft_set_pipapo: walk over current view on netlink dump (CVE-2024-27017)
* kernel: KVM: Always flush as
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
CVE-2023-6040 CVE-2024-26595 CVE-2021-46984 CVE-2023-52478 CVE-2023-52476 CVE-2023-52522 CVE-2021-47101 CVE-2021-47097 CVE-2023-52605 CVE-2024-26645 CVE-2024-26665 CVE-2024-26720 CVE-2024-26717 CVE-2024-26769 CVE-2024-26894 CVE-2024-26880 CVE-2024-26855 CVE-2024-26923 CVE-2024-26939 CVE-2024-27013 CVE-2024-27042 CVE-2024-35809 CVE-2023-52683 CVE-2024-35884 CVE-2024-35877 CVE-2024-35944 CVE-2024-35989 CVE-2021-47412 CVE-2021-47393 CVE-2021-47386 CVE-20
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: efivarfs: force RO when remounting if SetVariable is not supported (CVE-2023-52463)
* kernel: tracing: Restructure trace_clock_global() to never block (CVE-2021-46939)
* kernel: ext4: avoid online resizing failures due to oversized flex bg (CVE-2023-52622)
* kernel: net/sched: flower: Fix chain template offload (CVE-2024-26669)
* kernel: stmmac: Clear variable when destroying workqueue (CVE-2024-26802)
* kernel: efi: runtime: Fix potential overflow of soft-reserved re
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: tls (CVE-2024-26585,CVE-2024-26584, CVE-2024-26583
* kernel-rt: kernel: PCI interrupt mapping cause oops [rhel-8] (CVE-2021-46909)
* kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069)
* kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng (CVE-2023-52615)
* kernel-rt: kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656)
* kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset CVE-2024
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)
* kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)
* kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)
* kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)
* kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)
* kernel: x86/fpu: Stop relying on userspace for info to fault in xsav