# Vulnerabilities published in 2021


- [GSD-2021-1001378](https://insights.sbomify.com/GSD-2021-1001378/): seq_file: disallow extremely large seq buffer allocations (not scored)
- [GSD-2021-1001377](https://insights.sbomify.com/GSD-2021-1001377/): net: qcom/emac: fix UAF in emac_remove (not scored)
- [GSD-2021-1001376](https://insights.sbomify.com/GSD-2021-1001376/): net: ti: fix UAF in tlan_remove_one (not scored)
- [GSD-2021-1001375](https://insights.sbomify.com/GSD-2021-1001375/): net: fix uninit-value in caif_seqpkt_sendmsg (not scored)
- [GSD-2021-1001374](https://insights.sbomify.com/GSD-2021-1001374/): memory: fsl_ifc: fix leak of private memory on probe failure (not scored)
- [GSD-2021-1001373](https://insights.sbomify.com/GSD-2021-1001373/): memory: fsl_ifc: fix leak of IO mapping on probe failure (not scored)
- [GSD-2021-1001372](https://insights.sbomify.com/GSD-2021-1001372/): watchdog: Fix possible use-after-free by calling del_timer_sync() (not scored)
- [GSD-2021-1001371](https://insights.sbomify.com/GSD-2021-1001371/): net: validate lwtstate->data before returning from skb_tunnel_info() (not scored)
- [GSD-2021-1001370](https://insights.sbomify.com/GSD-2021-1001370/): net/sched: act_skbmod: Skip non-Ethernet packets (not scored)
- [GSD-2021-1001369](https://insights.sbomify.com/GSD-2021-1001369/): igb: Fix use-after-free error during reset (not scored)
- [GSD-2021-1001368](https://insights.sbomify.com/GSD-2021-1001368/): KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak (not scored)
- [GSD-2021-1001367](https://insights.sbomify.com/GSD-2021-1001367/): netrom: Decrease sock refcount when sock timers expire (not scored)
- [GSD-2021-1001366](https://insights.sbomify.com/GSD-2021-1001366/): virtio-blk: Fix memory leak among suspend/resume procedure (not scored)
- [GSD-2021-1001365](https://insights.sbomify.com/GSD-2021-1001365/): virtio_console: Assure used length from device is limited (not scored)
- [GSD-2021-1001364](https://insights.sbomify.com/GSD-2021-1001364/): KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow (not scored)
- [GSD-2021-1001363](https://insights.sbomify.com/GSD-2021-1001363/): scsi: libfc: Fix array index out of bound exception (not scored)
- [GSD-2021-1001362](https://insights.sbomify.com/GSD-2021-1001362/): usb: max-3421: Prevent corruption of freed memory (not scored)
- [GSD-2021-1001361](https://insights.sbomify.com/GSD-2021-1001361/): media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() (not scored)
- [GSD-2021-1001360](https://insights.sbomify.com/GSD-2021-1001360/): powerpc/mm: Fix lockup on kernel exec fault (not scored)
- [GSD-2021-1001359](https://insights.sbomify.com/GSD-2021-1001359/): ubifs: Fix races between xattr_{set|get} and listxattr operations (not scored)
- [GSD-2021-1001358](https://insights.sbomify.com/GSD-2021-1001358/): atm: iphase: fix possible use-after-free in ia_module_exit() (not scored)
- [GSD-2021-1001357](https://insights.sbomify.com/GSD-2021-1001357/): atm: nicstar: Fix possible use-after-free in nicstar_cleanup() (not scored)
- [GSD-2021-1001356](https://insights.sbomify.com/GSD-2021-1001356/): mISDN: fix possible use-after-free in HFC_cleanup() (not scored)
- [GSD-2021-1001355](https://insights.sbomify.com/GSD-2021-1001355/): drm/sched: Avoid data corruptions (not scored)
- [GSD-2021-1001354](https://insights.sbomify.com/GSD-2021-1001354/): udf: Fix NULL pointer dereference in udf_symlink function (not scored)
- [GSD-2021-1001353](https://insights.sbomify.com/GSD-2021-1001353/): wl1251: Fix possible buffer overflow in wl1251_cmd_scan (not scored)
- [GSD-2021-1001352](https://insights.sbomify.com/GSD-2021-1001352/): RDMA/cma: Fix rdma_resolve_route() memory leak (not scored)
- [GSD-2021-1001351](https://insights.sbomify.com/GSD-2021-1001351/): seq_buf: Fix overflow in seq_buf_putmem_hex() (not scored)
- [GSD-2021-1001350](https://insights.sbomify.com/GSD-2021-1001350/): coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer() (not scored)
- [GSD-2021-1001349](https://insights.sbomify.com/GSD-2021-1001349/): media: zr364xx: fix memory leak in zr364xx_start_readpipe (not scored)
- [GSD-2021-1001348](https://insights.sbomify.com/GSD-2021-1001348/): dm btree remove: assign new_root only when removal succeeds (not scored)
- [GSD-2021-1001347](https://insights.sbomify.com/GSD-2021-1001347/): smackfs: restrict bytes count in smk_set_cipso() (not scored)
- [GSD-2021-1001346](https://insights.sbomify.com/GSD-2021-1001346/): KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio (not scored)
- [GSD-2021-1001345](https://insights.sbomify.com/GSD-2021-1001345/): jfs: fix GPF in diFree (not scored)
- [GSD-2021-1001344](https://insights.sbomify.com/GSD-2021-1001344/): cgroup: verify that source is a string (not scored)
- [GSD-2021-1001343](https://insights.sbomify.com/GSD-2021-1001343/): scsi: core: Fix bad pointer dereference when ehandler kthread is invalid (not scored)
- [GSD-2021-1001342](https://insights.sbomify.com/GSD-2021-1001342/): fbmem: Do not delete the mode that is still in use (not scored)
- [GSD-2021-1001341](https://insights.sbomify.com/GSD-2021-1001341/): misc/libmasm/module: Fix two use after free in ibmasm_init_one (not scored)
- [GSD-2021-1001340](https://insights.sbomify.com/GSD-2021-1001340/): x86/signal: Detect and prevent an alternate signal stack overflow (not scored)
- [GSD-2021-1001339](https://insights.sbomify.com/GSD-2021-1001339/): misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge (not scored)
- [GSD-2021-1001338](https://insights.sbomify.com/GSD-2021-1001338/): ALSA: usx2y: Don't call free_pages_exact() with NULL address (not scored)
- [GSD-2021-1001337](https://insights.sbomify.com/GSD-2021-1001337/): iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation (not scored)
- [GSD-2021-1001336](https://insights.sbomify.com/GSD-2021-1001336/): tty: serial: 8250: serial_cs: Fix a memory leak in error handling path (not scored)
- [GSD-2021-1001335](https://insights.sbomify.com/GSD-2021-1001335/): scsi: iscsi: Fix conn use after free during resets (not scored)
- [GSD-2021-1001334](https://insights.sbomify.com/GSD-2021-1001334/): scsi: megaraid_sas: Fix resource leak in case of probe failure (not scored)
- [GSD-2021-1001333](https://insights.sbomify.com/GSD-2021-1001333/): iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails (not scored)
- [GSD-2021-1001332](https://insights.sbomify.com/GSD-2021-1001332/): virtio-blk: Fix memory leak among suspend/resume procedure (not scored)
- [GSD-2021-1001331](https://insights.sbomify.com/GSD-2021-1001331/): virtio_console: Assure used length from device is limited (not scored)
- [GSD-2021-1001330](https://insights.sbomify.com/GSD-2021-1001330/): watchdog: Fix possible use-after-free by calling del_timer_sync() (not scored)
- [GSD-2021-1001329](https://insights.sbomify.com/GSD-2021-1001329/): watchdog: Fix possible use-after-free in wdt_startup() (not scored)
- [GSD-2021-1001328](https://insights.sbomify.com/GSD-2021-1001328/): watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() (not scored)
- [GSD-2021-1001327](https://insights.sbomify.com/GSD-2021-1001327/): NFSv4: Initialise connection to the server in nfs4_alloc_client() (not scored)
- [GSD-2021-1001326](https://insights.sbomify.com/GSD-2021-1001326/): nfs: fix acl memory leak of posix_acl_create() (not scored)
- [GSD-2021-1001325](https://insights.sbomify.com/GSD-2021-1001325/): memory: fsl_ifc: fix leak of IO mapping on probe failure (not scored)
- [GSD-2021-1001324](https://insights.sbomify.com/GSD-2021-1001324/): memory: fsl_ifc: fix leak of private memory on probe failure (not scored)
- [GSD-2021-1001323](https://insights.sbomify.com/GSD-2021-1001323/): seq_file: disallow extremely large seq buffer allocations (not scored)
- [GSD-2021-1001322](https://insights.sbomify.com/GSD-2021-1001322/): net: qcom/emac: fix UAF in emac_remove (not scored)
- [GSD-2021-1001321](https://insights.sbomify.com/GSD-2021-1001321/): net: ti: fix UAF in tlan_remove_one (not scored)
- [GSD-2021-1001320](https://insights.sbomify.com/GSD-2021-1001320/): net: validate lwtstate->data before returning from skb_tunnel_info() (not scored)
- [GSD-2021-1001319](https://insights.sbomify.com/GSD-2021-1001319/): net: fddi: fix UAF in fza_probe (not scored)
- [GSD-2021-1001318](https://insights.sbomify.com/GSD-2021-1001318/): dma-buf/sync_file: Don't leak fences on merge failure (not scored)
- [GSD-2021-1001317](https://insights.sbomify.com/GSD-2021-1001317/): scsi: libfc: Fix array index out of bound exception (not scored)
- [GSD-2021-1001316](https://insights.sbomify.com/GSD-2021-1001316/): igc: Fix use-after-free error during reset (not scored)
- [GSD-2021-1001315](https://insights.sbomify.com/GSD-2021-1001315/): cifs: prevent NULL deref in cifs_compose_mount_options() (not scored)
- [GSD-2021-1001314](https://insights.sbomify.com/GSD-2021-1001314/): igb: Fix use-after-free error during reset (not scored)
- [GSD-2021-1001313](https://insights.sbomify.com/GSD-2021-1001313/): net: fix uninit-value in caif_seqpkt_sendmsg (not scored)
- [GSD-2021-1001312](https://insights.sbomify.com/GSD-2021-1001312/): KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak (not scored)
- [GSD-2021-1001311](https://insights.sbomify.com/GSD-2021-1001311/): net: sched: fix memory leak in tcindex_partial_destroy_work (not scored)
- [GSD-2021-1001310](https://insights.sbomify.com/GSD-2021-1001310/): netrom: Decrease sock refcount when sock timers expire (not scored)
- [GSD-2021-1001309](https://insights.sbomify.com/GSD-2021-1001309/): net/sched: act_skbmod: Skip non-Ethernet packets (not scored)
- [GSD-2021-1001308](https://insights.sbomify.com/GSD-2021-1001308/): ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (not scored)
- [GSD-2021-1001307](https://insights.sbomify.com/GSD-2021-1001307/): KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow (not scored)
- [GSD-2021-1001306](https://insights.sbomify.com/GSD-2021-1001306/): usb: max-3421: Prevent corruption of freed memory (not scored)
- [GSD-2021-1001305](https://insights.sbomify.com/GSD-2021-1001305/): media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() (not scored)
- [GSD-2021-1001304](https://insights.sbomify.com/GSD-2021-1001304/): atm: iphase: fix possible use-after-free in ia_module_exit() (not scored)
- [GSD-2021-1001303](https://insights.sbomify.com/GSD-2021-1001303/): mISDN: fix possible use-after-free in HFC_cleanup() (not scored)
- [GSD-2021-1001302](https://insights.sbomify.com/GSD-2021-1001302/): atm: nicstar: Fix possible use-after-free in nicstar_cleanup() (not scored)
- [GSD-2021-1001301](https://insights.sbomify.com/GSD-2021-1001301/): drm/sched: Avoid data corruptions (not scored)
- [GSD-2021-1001300](https://insights.sbomify.com/GSD-2021-1001300/): udf: Fix NULL pointer dereference in udf_symlink function (not scored)
- [GSD-2021-1001299](https://insights.sbomify.com/GSD-2021-1001299/): virtio-net: Add validation for used length (not scored)
- [GSD-2021-1001298](https://insights.sbomify.com/GSD-2021-1001298/): ext4: fix memory leak in ext4_fill_super (not scored)
- [GSD-2021-1001297](https://insights.sbomify.com/GSD-2021-1001297/): drm/amd/display: Avoid HDCP over-read and corruption (not scored)
- [GSD-2021-1001296](https://insights.sbomify.com/GSD-2021-1001296/): wl1251: Fix possible buffer overflow in wl1251_cmd_scan (not scored)
- [GSD-2021-1001295](https://insights.sbomify.com/GSD-2021-1001295/): powerpc/mm: Fix lockup on kernel exec fault (not scored)
- [GSD-2021-1001294](https://insights.sbomify.com/GSD-2021-1001294/): ubifs: Fix races between xattr_{set|get} and listxattr operations (not scored)
- [GSD-2021-1001293](https://insights.sbomify.com/GSD-2021-1001293/): RDMA/cma: Fix rdma_resolve_route() memory leak (not scored)
- [GSD-2021-1001292](https://insights.sbomify.com/GSD-2021-1001292/): seq_buf: Fix overflow in seq_buf_putmem_hex() (not scored)
- [GSD-2021-1001291](https://insights.sbomify.com/GSD-2021-1001291/): coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer() (not scored)
- [GSD-2021-1001290](https://insights.sbomify.com/GSD-2021-1001290/): media: zr364xx: fix memory leak in zr364xx_start_readpipe (not scored)
- [GSD-2021-1001289](https://insights.sbomify.com/GSD-2021-1001289/): KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio (not scored)
- [GSD-2021-1001288](https://insights.sbomify.com/GSD-2021-1001288/): jfs: fix GPF in diFree (not scored)
- [GSD-2021-1001287](https://insights.sbomify.com/GSD-2021-1001287/): dm btree remove: assign new_root only when removal succeeds (not scored)
- [GSD-2021-1001286](https://insights.sbomify.com/GSD-2021-1001286/): scsi: core: Fix bad pointer dereference when ehandler kthread is invalid (not scored)
- [GSD-2021-1001285](https://insights.sbomify.com/GSD-2021-1001285/): smackfs: restrict bytes count in smk_set_cipso() (not scored)
- [GSD-2021-1001284](https://insights.sbomify.com/GSD-2021-1001284/): cgroup: verify that source is a string (not scored)
- [GSD-2021-1001283](https://insights.sbomify.com/GSD-2021-1001283/): f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances (not scored)
- [GSD-2021-1001282](https://insights.sbomify.com/GSD-2021-1001282/): fbmem: Do not delete the mode that is still in use (not scored)
- [GSD-2021-1001281](https://insights.sbomify.com/GSD-2021-1001281/): misc/libmasm/module: Fix two use after free in ibmasm_init_one (not scored)
- [GSD-2021-1001280](https://insights.sbomify.com/GSD-2021-1001280/): misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge (not scored)
- [GSD-2021-1001279](https://insights.sbomify.com/GSD-2021-1001279/): ALSA: usx2y: Don't call free_pages_exact() with NULL address (not scored)

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From sbomify Insights: https://insights.sbomify.com/years/2021/page/27/