# Vulnerabilities published in 2021


- [GSD-2021-1002680](https://insights.sbomify.com/GSD-2021-1002680/): media: mxl111sf: change mutex_init() location (not scored)
- [GSD-2021-1002679](https://insights.sbomify.com/GSD-2021-1002679/): netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc (not scored)
- [GSD-2021-1002678](https://insights.sbomify.com/GSD-2021-1002678/): sit: do not call ipip6_dev_free() from sit_init_net() (not scored)
- [GSD-2021-1002677](https://insights.sbomify.com/GSD-2021-1002677/): igbvf: fix double free in `igbvf_probe` (not scored)
- [GSD-2021-1002676](https://insights.sbomify.com/GSD-2021-1002676/): net/packet: rx_owner_map depends on pg_vec (not scored)
- [GSD-2021-1002675](https://insights.sbomify.com/GSD-2021-1002675/): net: systemport: Add global locking for descriptor lifecycle (not scored)
- [GSD-2021-1002674](https://insights.sbomify.com/GSD-2021-1002674/): rds: memory leak in __rds_conn_create() (not scored)
- [GSD-2021-1002673](https://insights.sbomify.com/GSD-2021-1002673/): dm btree remove: fix use after free in rebalance_children() (not scored)
- [GSD-2021-1002672](https://insights.sbomify.com/GSD-2021-1002672/): sch_cake: do not call cake_destroy() from cake_init() (not scored)
- [GSD-2021-1002671](https://insights.sbomify.com/GSD-2021-1002671/): inet_diag: fix kernel-infoleak for UDP sockets (not scored)
- [GSD-2021-1002670](https://insights.sbomify.com/GSD-2021-1002670/): mac80211: track only QoS data frames for admission control (not scored)
- [GSD-2021-1002669](https://insights.sbomify.com/GSD-2021-1002669/): net: netlink: af_netlink: Prevent empty skb by adding a check on len. (not scored)
- [GSD-2021-1002668](https://insights.sbomify.com/GSD-2021-1002668/): nfc: fix segfault in nfc_genl_dump_devices_done (not scored)
- [GSD-2021-1002667](https://insights.sbomify.com/GSD-2021-1002667/): audit: improve robustness of the audit queue handling (not scored)
- [GSD-2021-1002666](https://insights.sbomify.com/GSD-2021-1002666/): mac80211: validate extended element ID is present (not scored)
- [GSD-2021-1002665](https://insights.sbomify.com/GSD-2021-1002665/): firmware: arm_scpi: Fix string overflow in SCPI genpd driver (not scored)
- [GSD-2021-1002664](https://insights.sbomify.com/GSD-2021-1002664/): xen/netfront: harden netfront against event channel storms (not scored)
- [GSD-2021-1002663](https://insights.sbomify.com/GSD-2021-1002663/): xen/console: harden hvc_xen against event channel storms (not scored)
- [GSD-2021-1002662](https://insights.sbomify.com/GSD-2021-1002662/): xen/blkfront: harden blkfront against event channel storms (not scored)
- [GSD-2021-1002661](https://insights.sbomify.com/GSD-2021-1002661/): scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (not scored)
- [GSD-2021-1002660](https://insights.sbomify.com/GSD-2021-1002660/): ovl: fix warning in ovl_create_real() (not scored)
- [GSD-2021-1002659](https://insights.sbomify.com/GSD-2021-1002659/): xen/netback: don't queue unlimited number of packages (not scored)
- [GSD-2021-1002658](https://insights.sbomify.com/GSD-2021-1002658/): media: mxl111sf: change mutex_init() location (not scored)
- [GSD-2021-1002657](https://insights.sbomify.com/GSD-2021-1002657/): net: systemport: Add global locking for descriptor lifecycle (not scored)
- [GSD-2021-1002656](https://insights.sbomify.com/GSD-2021-1002656/): sit: do not call ipip6_dev_free() from sit_init_net() (not scored)
- [GSD-2021-1002655](https://insights.sbomify.com/GSD-2021-1002655/): net/packet: rx_owner_map depends on pg_vec (not scored)
- [GSD-2021-1002654](https://insights.sbomify.com/GSD-2021-1002654/): netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc (not scored)
- [GSD-2021-1002653](https://insights.sbomify.com/GSD-2021-1002653/): igbvf: fix double free in `igbvf_probe` (not scored)
- [GSD-2021-1002652](https://insights.sbomify.com/GSD-2021-1002652/): rds: memory leak in __rds_conn_create() (not scored)
- [GSD-2021-1002651](https://insights.sbomify.com/GSD-2021-1002651/): dm btree remove: fix use after free in rebalance_children() (not scored)
- [GSD-2021-1002650](https://insights.sbomify.com/GSD-2021-1002650/): net: netlink: af_netlink: Prevent empty skb by adding a check on len. (not scored)
- [GSD-2021-1002649](https://insights.sbomify.com/GSD-2021-1002649/): sch_cake: do not call cake_destroy() from cake_init() (not scored)
- [GSD-2021-1002648](https://insights.sbomify.com/GSD-2021-1002648/): audit: improve robustness of the audit queue handling (not scored)
- [GSD-2021-1002647](https://insights.sbomify.com/GSD-2021-1002647/): mac80211: track only QoS data frames for admission control (not scored)
- [GSD-2021-1002646](https://insights.sbomify.com/GSD-2021-1002646/): nfc: fix segfault in nfc_genl_dump_devices_done (not scored)
- [GSD-2021-1002645](https://insights.sbomify.com/GSD-2021-1002645/): firmware: arm_scpi: Fix string overflow in SCPI genpd driver (not scored)
- [GSD-2021-1002644](https://insights.sbomify.com/GSD-2021-1002644/): mac80211: validate extended element ID is present (not scored)
- [GSD-2021-1002643](https://insights.sbomify.com/GSD-2021-1002643/): xen/console: harden hvc_xen against event channel storms (not scored)
- [GSD-2021-1002642](https://insights.sbomify.com/GSD-2021-1002642/): xen/netfront: harden netfront against event channel storms (not scored)
- [GSD-2021-1002641](https://insights.sbomify.com/GSD-2021-1002641/): xen/blkfront: harden blkfront against event channel storms (not scored)
- [GSD-2021-1002640](https://insights.sbomify.com/GSD-2021-1002640/): scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (not scored)
- [GSD-2021-1002639](https://insights.sbomify.com/GSD-2021-1002639/): xen/netback: don't queue unlimited number of packages (not scored)
- [GSD-2021-1002638](https://insights.sbomify.com/GSD-2021-1002638/): dm btree remove: fix use after free in rebalance_children() (not scored)
- [GSD-2021-1002637](https://insights.sbomify.com/GSD-2021-1002637/): net: systemport: Add global locking for descriptor lifecycle (not scored)
- [GSD-2021-1002636](https://insights.sbomify.com/GSD-2021-1002636/): net/packet: rx_owner_map depends on pg_vec (not scored)
- [GSD-2021-1002635](https://insights.sbomify.com/GSD-2021-1002635/): sit: do not call ipip6_dev_free() from sit_init_net() (not scored)
- [GSD-2021-1002634](https://insights.sbomify.com/GSD-2021-1002634/): igbvf: fix double free in `igbvf_probe` (not scored)
- [GSD-2021-1002633](https://insights.sbomify.com/GSD-2021-1002633/): net: netlink: af_netlink: Prevent empty skb by adding a check on len. (not scored)
- [GSD-2021-1002632](https://insights.sbomify.com/GSD-2021-1002632/): audit: improve robustness of the audit queue handling (not scored)
- [GSD-2021-1002631](https://insights.sbomify.com/GSD-2021-1002631/): nfc: fix segfault in nfc_genl_dump_devices_done (not scored)
- [GSD-2021-1002630](https://insights.sbomify.com/GSD-2021-1002630/): firmware: arm_scpi: Fix string overflow in SCPI genpd driver (not scored)
- [GSD-2021-1002629](https://insights.sbomify.com/GSD-2021-1002629/): xen/console: harden hvc_xen against event channel storms (not scored)
- [GSD-2021-1002628](https://insights.sbomify.com/GSD-2021-1002628/): xen/netfront: harden netfront against event channel storms (not scored)
- [GSD-2021-1002627](https://insights.sbomify.com/GSD-2021-1002627/): xen/blkfront: harden blkfront against event channel storms (not scored)
- [GSD-2021-1002626](https://insights.sbomify.com/GSD-2021-1002626/): scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (not scored)
- [GSD-2021-1002625](https://insights.sbomify.com/GSD-2021-1002625/): xen/netback: don't queue unlimited number of packages (not scored)
- [GSD-2021-1002624](https://insights.sbomify.com/GSD-2021-1002624/): dm btree remove: fix use after free in rebalance_children() (not scored)
- [GSD-2021-1002623](https://insights.sbomify.com/GSD-2021-1002623/): net: systemport: Add global locking for descriptor lifecycle (not scored)
- [GSD-2021-1002622](https://insights.sbomify.com/GSD-2021-1002622/): igbvf: fix double free in `igbvf_probe` (not scored)
- [GSD-2021-1002621](https://insights.sbomify.com/GSD-2021-1002621/): net: netlink: af_netlink: Prevent empty skb by adding a check on len. (not scored)
- [GSD-2021-1002620](https://insights.sbomify.com/GSD-2021-1002620/): nfc: fix segfault in nfc_genl_dump_devices_done (not scored)
- [GSD-2021-1002619](https://insights.sbomify.com/GSD-2021-1002619/): firmware: arm_scpi: Fix string overflow in SCPI genpd driver (not scored)
- [GSD-2021-1002618](https://insights.sbomify.com/GSD-2021-1002618/): xen/console: harden hvc_xen against event channel storms (not scored)
- [GSD-2021-1002617](https://insights.sbomify.com/GSD-2021-1002617/): xen/netfront: harden netfront against event channel storms (not scored)
- [GSD-2021-1002616](https://insights.sbomify.com/GSD-2021-1002616/): xen/blkfront: harden blkfront against event channel storms (not scored)
- [GSD-2021-1002615](https://insights.sbomify.com/GSD-2021-1002615/): xen/netback: don't queue unlimited number of packages (not scored)
- [GSD-2021-1002614](https://insights.sbomify.com/GSD-2021-1002614/): net: systemport: Add global locking for descriptor lifecycle (not scored)
- [GSD-2021-1002613](https://insights.sbomify.com/GSD-2021-1002613/): dm btree remove: fix use after free in rebalance_children() (not scored)
- [GSD-2021-1002612](https://insights.sbomify.com/GSD-2021-1002612/): igbvf: fix double free in `igbvf_probe` (not scored)
- [GSD-2021-1002611](https://insights.sbomify.com/GSD-2021-1002611/): net: netlink: af_netlink: Prevent empty skb by adding a check on len. (not scored)
- [GSD-2021-1002610](https://insights.sbomify.com/GSD-2021-1002610/): nfc: fix segfault in nfc_genl_dump_devices_done (not scored)
- [GSD-2021-1002609](https://insights.sbomify.com/GSD-2021-1002609/): iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove (not scored)
- [GSD-2021-1002608](https://insights.sbomify.com/GSD-2021-1002608/): iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda (not scored)
- [GSD-2021-1002607](https://insights.sbomify.com/GSD-2021-1002607/): iio: mma8452: Fix trigger reference couting (not scored)
- [GSD-2021-1002606](https://insights.sbomify.com/GSD-2021-1002606/): i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc (not scored)
- [GSD-2021-1002605](https://insights.sbomify.com/GSD-2021-1002605/): mtd: rawnand: fsmc: Fix timing computation (not scored)
- [GSD-2021-1002604](https://insights.sbomify.com/GSD-2021-1002604/): ASoC: codecs: wcd934x: handle channel mappping list correctly (not scored)
- [GSD-2021-1002603](https://insights.sbomify.com/GSD-2021-1002603/): scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc() (not scored)
- [GSD-2021-1002602](https://insights.sbomify.com/GSD-2021-1002602/): io_uring: ensure task_work gets run as part of cancelations (not scored)
- [GSD-2021-1002601](https://insights.sbomify.com/GSD-2021-1002601/): aio: fix use-after-free due to missing POLLFREE handling (not scored)
- [GSD-2021-1002600](https://insights.sbomify.com/GSD-2021-1002600/): nfsd: fix use-after-free due to delegation race (not scored)
- [GSD-2021-1002599](https://insights.sbomify.com/GSD-2021-1002599/): nfsd: Fix nsfd startup race (again) (not scored)
- [GSD-2021-1002598](https://insights.sbomify.com/GSD-2021-1002598/): btrfs: free exchange changeset on failures (not scored)
- [GSD-2021-1002597](https://insights.sbomify.com/GSD-2021-1002597/): ALSA: pcm: oss: Limit the period size to 16MB (not scored)
- [GSD-2021-1002596](https://insights.sbomify.com/GSD-2021-1002596/): btrfs: fix re-dirty process of tree-log nodes (not scored)
- [GSD-2021-1002595](https://insights.sbomify.com/GSD-2021-1002595/): ALSA: pcm: oss: Fix negative period/buffer sizes (not scored)
- [GSD-2021-1002594](https://insights.sbomify.com/GSD-2021-1002594/): net/sched: fq_pie: prevent dismantle issue (not scored)
- [GSD-2021-1002593](https://insights.sbomify.com/GSD-2021-1002593/): net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering (not scored)
- [GSD-2021-1002592](https://insights.sbomify.com/GSD-2021-1002592/): devlink: fix netns refcount leak in devlink_nl_cmd_reload() (not scored)
- [GSD-2021-1002591](https://insights.sbomify.com/GSD-2021-1002591/): seg6: fix the iif in the IPv6 socket control block (not scored)
- [GSD-2021-1002590](https://insights.sbomify.com/GSD-2021-1002590/): nfp: Fix memory leak in nfp_cpp_area_cache_add() (not scored)
- [GSD-2021-1002589](https://insights.sbomify.com/GSD-2021-1002589/): ethtool: do not perform operations on net devices being unregistered (not scored)
- [GSD-2021-1002588](https://insights.sbomify.com/GSD-2021-1002588/): nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (not scored)
- [GSD-2021-1002587](https://insights.sbomify.com/GSD-2021-1002587/): can: m_can: m_can_read_fifo: fix memory leak in error branch (not scored)
- [GSD-2021-1002586](https://insights.sbomify.com/GSD-2021-1002586/): can: pch_can: pch_can_rx_normal: fix use after free (not scored)
- [GSD-2021-1002585](https://insights.sbomify.com/GSD-2021-1002585/): can: sja1000: fix use after free in ems_pcmcia_add_card() (not scored)
- [GSD-2021-1002584](https://insights.sbomify.com/GSD-2021-1002584/): HID: bigbenff: prevent null pointer dereference (not scored)
- [GSD-2021-1002583](https://insights.sbomify.com/GSD-2021-1002583/): IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr (not scored)
- [GSD-2021-1002582](https://insights.sbomify.com/GSD-2021-1002582/): serial: liteuart: fix minor-number leak on probe errors (not scored)
- [GSD-2021-1002581](https://insights.sbomify.com/GSD-2021-1002581/): serial: liteuart: fix use-after-free and memleak on unbind (not scored)

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From sbomify Insights: https://insights.sbomify.com/years/2021/page/14/