CVEs from 2024
Total
6,583
critical
critical 174
high
high 1,069
medium
medium 2,083
low
low 49
% Critical
2.6%
% with KEV
2.5%
% with exploit
3.4%
Top products
- mbed_tls 15
- operations_analytics_log_analysis 14
- surveillance_station 12
- checkmk 10
- office 8
- profilegrid 8
- office_long_term_servicing_channel 6
- propertyhive 5
Top packages
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-0444 | medium | — | 5.5 | 1y ago | Moderate: gstreamer1, gstreamer1-plugins-bad-free, gstreamer1-plugins-ugly-free, and gstreamer1-rtsp-server security update | |||
| CVE-2024-50235 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev->cqm_config pointer on free When we free wdev->cqm_config when unregistering, we also need to clear ou… | |||
| CVE-2024-56729 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: smb: Initialize cfid->tcon before performing network ops Avoid leaking a tcon ref when a lease break races with opening the cache… | |||
| CVE-2024-56783 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_socket: remove WARN_ON_ONCE on maximum cgroup level cgroup maximum depth is INT_MAX by default, there is a cgroup … | |||
| CVE-2024-49870 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix dentry leak in cachefiles_open_file() A dentry leak may be caused when a lookup cookie and a cull are concurrent:… | |||
| CVE-2024-57809 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: PCI: imx6: Fix suspend/resume support on i.MX6QDL The suspend/resume functionality is currently broken on the i.MX6QDL platform, … | |||
| CVE-2024-57898 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear link ID from bitmap during link delete after clean up Currently, during link deletion, the link ID is first… | |||
| CVE-2024-49861 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix helper writes to read-only maps Lonial found an issue that despite user- and BPF-side frozen BPF map (like in case of .r… | |||
| CVE-2024-42294 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: block: fix deadlock between sd_remove & sd_release Our test report the following hung task: [ 2538.459400] INFO: task "kworker/0… | |||
| CVE-2024-49856 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Fix deadlock in SGX NUMA node search When the current node doesn't have an EPC section configured by firmware and all ot… | |||
| CVE-2024-42321 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE The following splat is easy to reproduce upstream as well as in -stable kernels. … | |||
| CVE-2024-47748 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: vhost_vdpa: assign irq bypass producer token correctly We used to call irq_bypass_unregister_producer() in vhost_vdpa_setup_vq_ir… | |||
| CVE-2024-47602 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within mat… | |||
| CVE-2024-57798 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req() While receiving an MST up request message from one … | |||
| CVE-2024-56611 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM We currently assume that there is at least one VMA… | |||
| CVE-2024-47544 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. The function qtdemux_parse_sbgp in qtdemux.c is affected by a null dereference vulnerability. This vulnerability is fixed … | |||
| CVE-2024-47543 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in qtdemux_parse_container function within qtdemux.c. In the parent function… | |||
| CVE-2024-47601 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_parse_blockgroup_or_simpleblock fun… | |||
| CVE-2024-47545 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in qtdemux_parse_trak function within qtdemux.c. During the strf parsing case, the … | |||
| CVE-2024-47546 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the sub… | |||
| CVE-2024-47596 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in the qtdemux_parse_svq3_stsd_data function within qtdemux.c. In the FOURCC_SMI_ case, se… | |||
| CVE-2024-47775 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been found in the parse_ds64 function within gstwavparse.c. The parse_ds64 function does not… | |||
| CVE-2024-47774 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_avi_subtitle_parse_gab2_chunk function within gstavisubtitle.c. T… | |||
| CVE-2024-47776 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in gst_wavparse_cue_chunk within gstwavparse.c. The vulnerability happens due to a discrep… | |||
| CVE-2024-47777 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_wavparse_smpl_chunk function within gstwavparse.c. This function … | |||
| CVE-2024-47778 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in gst_wavparse_adtl_chunk within gstwavparse.c. This vulnerability arises d… | |||
| CVE-2024-47834 | medium | — | 5.5 | 1y ago | GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska str… | |||
| CVE-2024-56605 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() bt_sock_alloc() allocates the sk object and at… | |||
| CVE-2024-56602 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() sock_init_data() attaches the allocated sk object to t… | |||
| CVE-2024-56570 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: ovl: Filter invalid inodes with missing lookup function Add a check to the ovl_dentry_weird() function to prevent the processing … | |||
| CVE-2024-56562 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() if (dev->boardinfo && dev->boardinfo->init_dyn_addr) … | |||
| CVE-2024-56535 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will caus… | |||
| CVE-2024-27398 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout When the sco connection is established and then, the sco socket is … | |||
| CVE-2024-53681 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed size buffer, even though … | |||
| CVE-2024-53203 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() The "command" variable can be controlled by the user via deb… | |||
| CVE-2024-53176 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: smb: During unmount, ensure all cached dir instances drop their dentry The unmount process (cifs_kill_sb() calling close_all_cach… | |||
| CVE-2024-53152 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert() Currently, the endpoint cleanup function dw_pcie_ep_cl… | |||
| CVE-2024-53146 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent a potential integer overflow If the tag length is >= U32_MAX - 3 then the "length + 4" addition can result in an in… | |||
| CVE-2024-53136 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as s… | |||
| CVE-2024-50107 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: platform/x86/intel/pmc: Fix pmc_core_iounmap to call iounmap for valid addresses Commit 50c6dbdfd16e ("x86/ioremap: Improve iounm… | |||
| CVE-2024-53120 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5_tc_ct_entry_add_rule(), in case ct_rule_add() callba… | |||
| CVE-2024-53110 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: vp_vdpa: fix id_table array not null terminated error Allocate one extra virtio_device_id as null terminator, otherwise vdpa_mgmt… | |||
| CVE-2024-53103 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer When hvs is released, there is a possibility that vsk->tra… | |||
| CVE-2024-53091 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx As the introduction of the support for vsock and unix sockets in so… | |||
| CVE-2024-53082 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: virtio_net: Add hash_key_length check Add hash_key_length check in virtnet_probe() to avoid possible out of bound errors when set… | |||
| CVE-2024-53074 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't leak a link on AP removal Release the link mapping resource in AP removal. This impacted devices that d… | |||
| CVE-2024-53060 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported acpi_evaluate_object() may return AE_NOT_FOUND (failure), w… | |||
| CVE-2024-53055 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix 6 GHz scan construction If more than 255 colocated APs exist for the set of all APs found during 2.4/5 GH… | |||
| CVE-2024-53051 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encode… | |||
| CVE-2024-53050 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in hdcp2_get_capability Add encoder check in intel_hdcp2_get_capability to avoid null pointer er… | |||
| CVE-2024-53047 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mptcp: init: protect sched with rcu_read_lock Enabling CONFIG_PROVE_RCU_LIST with its dependence CONFIG_RCU_EXPERT creates this s… | |||
| CVE-2024-52949 | medium | — | 5.5 | 1y ago | Moderate: iptraf-ng security update | |||
| CVE-2024-54680 | medium | — | 5.5 | 1y ago | RHSA-2025:6966: kernel security update (Moderate) | |||
| CVE-2024-50299 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctp_sf_ootb() A size validation fix similar to that in Commit 50619dbf8db7 ("sctp: add siz… | |||
| CVE-2024-50282 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read() Avoid a possible buffer overflow if size is larger than 4K. … | |||
| CVE-2024-46822 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Harden get_cpu_for_acpi_id() against missing CPU entry In a review discussion of the changes to support vCPU hotplug… | |||
| CVE-2024-50067 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: uprobe: avoid out-of-bounds memory access of fetching args Uprobe needs to fetch args into a percpu buffer, and then copy to ring… | |||
| CVE-2024-45776 | medium | — | 5.5 | 1y ago | Moderate: grub2 security update | |||
| CVE-2024-35195 | medium | — | 5.5 | 1y ago | pip vulnerabilities | |||
| CVE-2024-50200 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: maple_tree: correct tree corruption on spanning store Patch series "maple_tree: correct tree corruption on spanning store", v3. … | |||
| CVE-2024-56551 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix usage slab after free [ +0.000021] BUG: KASAN: slab-use-after-free in drm_sched_entity_flush+0x6cb/0x7a0 [gpu_sc… | |||
| CVE-2024-58009 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc A NULL sock pointer is passed into l2cap_sock_alloc() when it is c… | |||
| CVE-2024-46756 | medium | — | 5.5 | 1y ago | RHSA-2025:6966: kernel security update (Moderate) | |||
| CVE-2024-57940 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: exfat: fix the infinite loop in exfat_readdir() If the file system is corrupted so that a cluster is linked to itself in the clus… | |||
| CVE-2024-35963 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sock: Fix not validating setsockopt user input Check user input length before copying data. | |||
| CVE-2024-46951 | medium | — | 5.5 | 1y ago | RHSA-2025:4362: ghostscript security update (Moderate) | |||
| CVE-2024-36012 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: msft: fix slab-use-after-free in msft_do_close() Tying the msft->data lifetime to hdev by freeing it in hci_release_de… | |||
| CVE-2024-46954 | medium | — | 5.5 | 1y ago | RHSA-2025:4362: ghostscript security update (Moderate) | |||
| CVE-2024-47713 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop() Since '__dev_queue_xmit()' should be called with interrupts … | |||
| CVE-2024-56827 | medium | — | 5.5 | 1y ago | Moderate: openjpeg2 security update | |||
| CVE-2024-46711 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix ID 0 endp usage after multiple re-creations 'local_addr_used' and 'add_addr_accepted' are decremented for addresse… | |||
| CVE-2024-46673 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: aacraid: Fix double-free on probe failure aac_probe_one() calls hardware-specific init functions through the aac_driver_ide… | |||
| CVE-2024-45774 | medium | — | 5.5 | 1y ago | Moderate: grub2 security update | |||
| CVE-2024-45016 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: netem: fix return value if duplicate enqueue fails There is a bug in netem_enqueue() introduced by commit 5845f706388a ("net: net… | |||
| CVE-2024-45000 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: fs/netfs/fscache_cookie: add missing "n_accesses" check This fixes a NULL pointer dereference bug due to a data race which looks … | |||
| CVE-2024-56644 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: net/ipv6: release expired exception dst cached in socket Dst objects get leaked in ip6_negative_advice() when this function is ex… | |||
| CVE-2024-44958 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: sched/smt: Fix unbalance sched_smt_present dec/inc I got the following warn report while doing stress test: jump label: negative… | |||
| CVE-2024-43871 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_per… | |||
| CVE-2024-56693 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: brd: defer automatic disk creation until module initialization succeeds My colleague Wupeng found the following problems during f… | |||
| CVE-2024-50219 | medium | — | 5.5 | 1y ago | RHSA-2025:6966: kernel security update (Moderate) | |||
| CVE-2024-50047 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption (large read) crashes with a slab-use-after-free way down in th… | |||
| CVE-2024-53105 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mm: page_alloc: move mlocked flag clearance into free_pages_prepare() Syzbot reported a bad page state problem caused by a page b… | |||
| CVE-2024-54460 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in iso_listen_bis This fixes the circular locking dependency warning below, by releasing the so… | |||
| CVE-2024-56566 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: mm/slub: Avoid list corruption when removing a slab from the full list Boot with slub_debug=UFPZ. If allocated object failed in … | |||
| CVE-2024-56664 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix race between element replace and close() Element replace (with a socket different from the one stored) may race… | |||
| CVE-2024-36968 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() l2cap_le_flowctl_init() can cause both div-by-zero and an integer ov… | |||
| CVE-2024-58005 | medium | 5.5 | 5.5 | 1y ago | Important: kernel security update | |||
| CVE-2024-12747 | medium | — | 5.5 | 1y ago | Moderate: rsync security update | |||
| CVE-2024-12087 | medium | — | 5.5 | 1y ago | Moderate: rsync security update | |||
| CVE-2024-49933 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: blk_iocost: fix more out of bound shifts Recently running UBSAN caught few out of bound shifts in the ioc_forgive_debts() functio… | |||
| CVE-2024-49962 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() ACPICA commit 4d4547cf13cca820ff7e0f859ba83e1… | |||
| CVE-2024-49991 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer,… | |||
| CVE-2024-53232 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because du… | |||
| CVE-2024-42265 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: protect the fetch of ->fd[fd] in do_dup2() from mispredictions both callers have verified that fd is not greater than ->max_fds; … | |||
| CVE-2024-50278 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: dm cache: fix potential out-of-bounds access on the first resume Out-of-bounds access occurs if the fast device is expanded unexp… | |||
| CVE-2024-53042 | medium | 5.5 | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_init_flow() There are code paths from which the function is called… | |||
| CVE-2024-53117 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Improve MSG_ZEROCOPY error handling Add a missing kfree_skb() to prevent memory leaks. | |||
| CVE-2024-53118 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: vsock: Fix sk_error_queue memory leak Kernel queues MSG_ZEROCOPY completion notifications on the error queue. Where they remain, … | |||
| CVE-2024-53156 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() I found the following bug in my fuzzer: UBSAN: array-i… | |||
| CVE-2024-53164 | medium | — | 5.5 | 1y ago | In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a c… |