# Vulnerabilities published in 2021


- [GSD-2021-1001278](https://insights.sbomify.com/GSD-2021-1001278/): usb: common: usb-conn-gpio: fix NULL pointer dereference of charger (not scored)
- [GSD-2021-1001277](https://insights.sbomify.com/GSD-2021-1001277/): tty: serial: 8250: serial_cs: Fix a memory leak in error handling path (not scored)
- [GSD-2021-1001276](https://insights.sbomify.com/GSD-2021-1001276/): scsi: iscsi: Fix conn use after free during resets (not scored)
- [GSD-2021-1001275](https://insights.sbomify.com/GSD-2021-1001275/): scsi: megaraid_sas: Fix resource leak in case of probe failure (not scored)
- [GSD-2021-1001274](https://insights.sbomify.com/GSD-2021-1001274/): iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails (not scored)
- [GSD-2021-1001273](https://insights.sbomify.com/GSD-2021-1001273/): iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation (not scored)
- [GSD-2021-1001272](https://insights.sbomify.com/GSD-2021-1001272/): x86/signal: Detect and prevent an alternate signal stack overflow (not scored)
- [GSD-2021-1001271](https://insights.sbomify.com/GSD-2021-1001271/): watchdog: Fix possible use-after-free in wdt_startup() (not scored)
- [GSD-2021-1001270](https://insights.sbomify.com/GSD-2021-1001270/): NFSv4: Initialise connection to the server in nfs4_alloc_client() (not scored)
- [GSD-2021-1001269](https://insights.sbomify.com/GSD-2021-1001269/): watchdog: Fix possible use-after-free by calling del_timer_sync() (not scored)
- [GSD-2021-1001268](https://insights.sbomify.com/GSD-2021-1001268/): watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() (not scored)
- [GSD-2021-1001267](https://insights.sbomify.com/GSD-2021-1001267/): virtio-blk: Fix memory leak among suspend/resume procedure (not scored)
- [GSD-2021-1001266](https://insights.sbomify.com/GSD-2021-1001266/): NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT (not scored)
- [GSD-2021-1001265](https://insights.sbomify.com/GSD-2021-1001265/): nfs: fix acl memory leak of posix_acl_create() (not scored)
- [GSD-2021-1001264](https://insights.sbomify.com/GSD-2021-1001264/): virtio_console: Assure used length from device is limited (not scored)
- [GSD-2021-1001263](https://insights.sbomify.com/GSD-2021-1001263/): memory: fsl_ifc: fix leak of private memory on probe failure (not scored)
- [GSD-2021-1001262](https://insights.sbomify.com/GSD-2021-1001262/): memory: fsl_ifc: fix leak of IO mapping on probe failure (not scored)
- [GSD-2021-1001261](https://insights.sbomify.com/GSD-2021-1001261/): seq_file: disallow extremely large seq buffer allocations (not scored)
- [GSD-2021-1001260](https://insights.sbomify.com/GSD-2021-1001260/): net: qcom/emac: fix UAF in emac_remove (not scored)
- [GSD-2021-1001259](https://insights.sbomify.com/GSD-2021-1001259/): net: ti: fix UAF in tlan_remove_one (not scored)
- [GSD-2021-1001258](https://insights.sbomify.com/GSD-2021-1001258/): net: validate lwtstate->data before returning from skb_tunnel_info() (not scored)
- [GSD-2021-1001257](https://insights.sbomify.com/GSD-2021-1001257/): net: fddi: fix UAF in fza_probe (not scored)
- [GSD-2021-1001256](https://insights.sbomify.com/GSD-2021-1001256/): dma-buf/sync_file: Don't leak fences on merge failure (not scored)
- [GSD-2021-1001255](https://insights.sbomify.com/GSD-2021-1001255/): tcp: fix tcp_init_transfer() to not reset icsk_ca_initialized (not scored)
- [GSD-2021-1001254](https://insights.sbomify.com/GSD-2021-1001254/): scsi: libfc: Fix array index out of bound exception (not scored)
- [GSD-2021-1001253](https://insights.sbomify.com/GSD-2021-1001253/): bpf: Track subprog poke descriptors correctly and fix use-after-free (not scored)
- [GSD-2021-1001252](https://insights.sbomify.com/GSD-2021-1001252/): cifs: prevent NULL deref in cifs_compose_mount_options() (not scored)
- [GSD-2021-1001251](https://insights.sbomify.com/GSD-2021-1001251/): igc: Fix use-after-free error during reset (not scored)
- [GSD-2021-1001250](https://insights.sbomify.com/GSD-2021-1001250/): igb: Fix use-after-free error during reset (not scored)
- [GSD-2021-1001249](https://insights.sbomify.com/GSD-2021-1001249/): bpf: Fix tail_call_reachable rejection for interpreter when jit failed (not scored)
- [GSD-2021-1001248](https://insights.sbomify.com/GSD-2021-1001248/): bonding: fix null dereference in bond_ipsec_add_sa() (not scored)
- [GSD-2021-1001247](https://insights.sbomify.com/GSD-2021-1001247/): bpf, sockmap: Fix potential memory leak on unlikely error case (not scored)
- [GSD-2021-1001246](https://insights.sbomify.com/GSD-2021-1001246/): xdp, net: Fix use-after-free in bpf_xdp_link_release (not scored)
- [GSD-2021-1001245](https://insights.sbomify.com/GSD-2021-1001245/): net: fix uninit-value in caif_seqpkt_sendmsg (not scored)
- [GSD-2021-1001244](https://insights.sbomify.com/GSD-2021-1001244/): KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak (not scored)
- [GSD-2021-1001243](https://insights.sbomify.com/GSD-2021-1001243/): usb: hso: fix error handling code of hso_create_net_device (not scored)
- [GSD-2021-1001242](https://insights.sbomify.com/GSD-2021-1001242/): net: sched: fix memory leak in tcindex_partial_destroy_work (not scored)
- [GSD-2021-1001241](https://insights.sbomify.com/GSD-2021-1001241/): netrom: Decrease sock refcount when sock timers expire (not scored)
- [GSD-2021-1001240](https://insights.sbomify.com/GSD-2021-1001240/): net/sched: act_skbmod: Skip non-Ethernet packets (not scored)
- [GSD-2021-1001239](https://insights.sbomify.com/GSD-2021-1001239/): ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (not scored)
- [GSD-2021-1001238](https://insights.sbomify.com/GSD-2021-1001238/): usb: max-3421: Prevent corruption of freed memory (not scored)
- [GSD-2021-1001237](https://insights.sbomify.com/GSD-2021-1001237/): KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow (not scored)
- [GSD-2021-1001236](https://insights.sbomify.com/GSD-2021-1001236/): media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() (not scored)
- [GSD-2021-1001235](https://insights.sbomify.com/GSD-2021-1001235/): atm: iphase: fix possible use-after-free in ia_module_exit() (not scored)
- [GSD-2021-1001234](https://insights.sbomify.com/GSD-2021-1001234/): bus: mhi: core: Validate channel ID when processing command completions (not scored)
- [GSD-2021-1001233](https://insights.sbomify.com/GSD-2021-1001233/): mISDN: fix possible use-after-free in HFC_cleanup() (not scored)
- [GSD-2021-1001232](https://insights.sbomify.com/GSD-2021-1001232/): atm: nicstar: Fix possible use-after-free in nicstar_cleanup() (not scored)
- [GSD-2021-1001231](https://insights.sbomify.com/GSD-2021-1001231/): drm/sched: Avoid data corruptions (not scored)
- [GSD-2021-1001230](https://insights.sbomify.com/GSD-2021-1001230/): udf: Fix NULL pointer dereference in udf_symlink function (not scored)
- [GSD-2021-1001229](https://insights.sbomify.com/GSD-2021-1001229/): ext4: fix memory leak in ext4_fill_super (not scored)
- [GSD-2021-1001228](https://insights.sbomify.com/GSD-2021-1001228/): net: xilinx_emaclite: Do not print real IOMEM pointer (not scored)
- [GSD-2021-1001227](https://insights.sbomify.com/GSD-2021-1001227/): virtio-net: Add validation for used length (not scored)
- [GSD-2021-1001226](https://insights.sbomify.com/GSD-2021-1001226/): ubifs: Fix races between xattr_{set|get} and listxattr operations (not scored)
- [GSD-2021-1001225](https://insights.sbomify.com/GSD-2021-1001225/): powerpc/mm: Fix lockup on kernel exec fault (not scored)
- [GSD-2021-1001224](https://insights.sbomify.com/GSD-2021-1001224/): mwifiex: bring down link before deleting interface (not scored)
- [GSD-2021-1001223](https://insights.sbomify.com/GSD-2021-1001223/): drm/amd/display: Avoid HDCP over-read and corruption (not scored)
- [GSD-2021-1001222](https://insights.sbomify.com/GSD-2021-1001222/): seq_buf: Fix overflow in seq_buf_putmem_hex() (not scored)
- [GSD-2021-1001221](https://insights.sbomify.com/GSD-2021-1001221/): wl1251: Fix possible buffer overflow in wl1251_cmd_scan (not scored)
- [GSD-2021-1001220](https://insights.sbomify.com/GSD-2021-1001220/): coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer() (not scored)
- [GSD-2021-1001219](https://insights.sbomify.com/GSD-2021-1001219/): RDMA/cma: Fix rdma_resolve_route() memory leak (not scored)
- [GSD-2021-1001218](https://insights.sbomify.com/GSD-2021-1001218/): media: zr364xx: fix memory leak in zr364xx_start_readpipe (not scored)
- [GSD-2021-1001217](https://insights.sbomify.com/GSD-2021-1001217/): KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio (not scored)
- [GSD-2021-1001216](https://insights.sbomify.com/GSD-2021-1001216/): ext4: fix possible UAF when remounting r/o a mmp-protected file system (not scored)
- [GSD-2021-1001215](https://insights.sbomify.com/GSD-2021-1001215/): dm btree remove: assign new_root only when removal succeeds (not scored)
- [GSD-2021-1001214](https://insights.sbomify.com/GSD-2021-1001214/): jfs: fix GPF in diFree (not scored)
- [GSD-2021-1001213](https://insights.sbomify.com/GSD-2021-1001213/): cgroup: verify that source is a string (not scored)
- [GSD-2021-1001212](https://insights.sbomify.com/GSD-2021-1001212/): media: v4l2-core: explicitly clear ioctl input data (not scored)
- [GSD-2021-1001211](https://insights.sbomify.com/GSD-2021-1001211/): fbmem: Do not delete the mode that is still in use (not scored)
- [GSD-2021-1001210](https://insights.sbomify.com/GSD-2021-1001210/): btrfs: fix deadlock with concurrent chunk allocations involving system chunks (not scored)
- [GSD-2021-1001209](https://insights.sbomify.com/GSD-2021-1001209/): scsi: core: Fix bad pointer dereference when ehandler kthread is invalid (not scored)
- [GSD-2021-1001208](https://insights.sbomify.com/GSD-2021-1001208/): f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances (not scored)
- [GSD-2021-1001207](https://insights.sbomify.com/GSD-2021-1001207/): smackfs: restrict bytes count in smk_set_cipso() (not scored)
- [GSD-2021-1001206](https://insights.sbomify.com/GSD-2021-1001206/): misc/libmasm/module: Fix two use after free in ibmasm_init_one (not scored)
- [GSD-2021-1001205](https://insights.sbomify.com/GSD-2021-1001205/): misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge (not scored)
- [GSD-2021-1001204](https://insights.sbomify.com/GSD-2021-1001204/): ALSA: usx2y: Don't call free_pages_exact() with NULL address (not scored)
- [GSD-2021-1001203](https://insights.sbomify.com/GSD-2021-1001203/): usb: common: usb-conn-gpio: fix NULL pointer dereference of charger (not scored)
- [GSD-2021-1001202](https://insights.sbomify.com/GSD-2021-1001202/): tty: serial: 8250: serial_cs: Fix a memory leak in error handling path (not scored)
- [GSD-2021-1001201](https://insights.sbomify.com/GSD-2021-1001201/): scsi: megaraid_sas: Fix resource leak in case of probe failure (not scored)
- [GSD-2021-1001200](https://insights.sbomify.com/GSD-2021-1001200/): scsi: iscsi: Fix conn use after free during resets (not scored)
- [GSD-2021-1001199](https://insights.sbomify.com/GSD-2021-1001199/): iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails (not scored)
- [GSD-2021-1001198](https://insights.sbomify.com/GSD-2021-1001198/): x86/signal: Detect and prevent an alternate signal stack overflow (not scored)
- [GSD-2021-1001197](https://insights.sbomify.com/GSD-2021-1001197/): NFSv4: Initialise connection to the server in nfs4_alloc_client() (not scored)
- [GSD-2021-1001196](https://insights.sbomify.com/GSD-2021-1001196/): iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation (not scored)
- [GSD-2021-1001195](https://insights.sbomify.com/GSD-2021-1001195/): watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() (not scored)
- [GSD-2021-1001194](https://insights.sbomify.com/GSD-2021-1001194/): watchdog: Fix possible use-after-free in wdt_startup() (not scored)
- [GSD-2021-1001193](https://insights.sbomify.com/GSD-2021-1001193/): sunrpc: Avoid a KASAN slab-out-of-bounds bug in xdr_set_page_base() (not scored)
- [GSD-2021-1001192](https://insights.sbomify.com/GSD-2021-1001192/): NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT (not scored)
- [GSD-2021-1001191](https://insights.sbomify.com/GSD-2021-1001191/): nfs: fix acl memory leak of posix_acl_create() (not scored)
- [GSD-2021-1001190](https://insights.sbomify.com/GSD-2021-1001190/): watchdog: Fix possible use-after-free by calling del_timer_sync() (not scored)
- [GSD-2021-1001189](https://insights.sbomify.com/GSD-2021-1001189/): powerpc/bpf: Fix detecting BPF atomic instructions (not scored)
- [GSD-2021-1001188](https://insights.sbomify.com/GSD-2021-1001188/): virtio_console: Assure used length from device is limited (not scored)
- [GSD-2021-1001187](https://insights.sbomify.com/GSD-2021-1001187/): arch_topology: Avoid use-after-free for scale_freq_data (not scored)
- [GSD-2021-1001186](https://insights.sbomify.com/GSD-2021-1001186/): virtio-blk: Fix memory leak among suspend/resume procedure (not scored)
- [GSD-2021-1001185](https://insights.sbomify.com/GSD-2021-1001185/): net: ti: fix UAF in tlan_remove_one (not scored)
- [GSD-2021-1001184](https://insights.sbomify.com/GSD-2021-1001184/): net: qcom/emac: fix UAF in emac_remove (not scored)
- [GSD-2021-1001183](https://insights.sbomify.com/GSD-2021-1001183/): netfilter: nf_tables: Fix dereference of null pointer flow (not scored)
- [GSD-2021-1001182](https://insights.sbomify.com/GSD-2021-1001182/): seq_file: disallow extremely large seq buffer allocations (not scored)
- [GSD-2021-1001181](https://insights.sbomify.com/GSD-2021-1001181/): cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init (not scored)
- [GSD-2021-1001180](https://insights.sbomify.com/GSD-2021-1001180/): memory: fsl_ifc: fix leak of private memory on probe failure (not scored)
- [GSD-2021-1001179](https://insights.sbomify.com/GSD-2021-1001179/): memory: fsl_ifc: fix leak of IO mapping on probe failure (not scored)

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From sbomify Insights: https://insights.sbomify.com/years/2021/page/28/