# Vulnerabilities published in 2021


- [GSD-2021-1000877](https://insights.sbomify.com/GSD-2021-1000877/): usb: dwc3: ep0: fix NULL pointer exception (not scored)
- [GSD-2021-1000876](https://insights.sbomify.com/GSD-2021-1000876/): tracing: Correct the length check which causes memory corruption (not scored)
- [GSD-2021-1000875](https://insights.sbomify.com/GSD-2021-1000875/): ftrace: Do not blindly read the ip address in ftrace_bug() (not scored)
- [GSD-2021-1000874](https://insights.sbomify.com/GSD-2021-1000874/): kvm: avoid speculation-based attacks from out-of-range memslot accesses (not scored)
- [GSD-2021-1000873](https://insights.sbomify.com/GSD-2021-1000873/): drm: Lock pointer access in drm_master_release() (not scored)
- [GSD-2021-1000872](https://insights.sbomify.com/GSD-2021-1000872/): drm: Fix use-after-free read in drm_getunique() (not scored)
- [GSD-2021-1000871](https://insights.sbomify.com/GSD-2021-1000871/): net/qla3xxx: fix schedule while atomic in ql_sem_spinlock (not scored)
- [GSD-2021-1000870](https://insights.sbomify.com/GSD-2021-1000870/): wq: handle VM suspension in stall detection (not scored)
- [GSD-2021-1000869](https://insights.sbomify.com/GSD-2021-1000869/): bonding: init notify_work earlier to avoid uninitialized use (not scored)
- [GSD-2021-1000868](https://insights.sbomify.com/GSD-2021-1000868/): isdn: mISDN: netjet: Fix crash in nj_probe: (not scored)
- [GSD-2021-1000867](https://insights.sbomify.com/GSD-2021-1000867/): net/nfc/rawsock.c: fix a permission check bug (not scored)
- [GSD-2021-1000866](https://insights.sbomify.com/GSD-2021-1000866/): scsi: core: Fix error handling of scsi_host_alloc() (not scored)
- [GSD-2021-1000865](https://insights.sbomify.com/GSD-2021-1000865/): NFS: Fix use-after-free in nfs4_init_client() (not scored)
- [GSD-2021-1000864](https://insights.sbomify.com/GSD-2021-1000864/): NFS: Fix a potential NULL dereference in nfs_get_client() (not scored)
- [GSD-2021-1000863](https://insights.sbomify.com/GSD-2021-1000863/): perf: Fix data race between pin_count increment/decrement (not scored)
- [GSD-2021-1000862](https://insights.sbomify.com/GSD-2021-1000862/): usb: fix various gadget panics on 10gbps cabling (not scored)
- [GSD-2021-1000861](https://insights.sbomify.com/GSD-2021-1000861/): usb: fix various gadgets null ptr deref on 10gbps cabling. (not scored)
- [GSD-2021-1000860](https://insights.sbomify.com/GSD-2021-1000860/): usb: dwc3: ep0: fix NULL pointer exception (not scored)
- [GSD-2021-1000859](https://insights.sbomify.com/GSD-2021-1000859/): tracing: Correct the length check which causes memory corruption (not scored)
- [GSD-2021-1000858](https://insights.sbomify.com/GSD-2021-1000858/): ftrace: Do not blindly read the ip address in ftrace_bug() (not scored)
- [GSD-2021-1000857](https://insights.sbomify.com/GSD-2021-1000857/): kvm: avoid speculation-based attacks from out-of-range memslot accesses (not scored)
- [GSD-2021-1000856](https://insights.sbomify.com/GSD-2021-1000856/): drm: Lock pointer access in drm_master_release() (not scored)
- [GSD-2021-1000855](https://insights.sbomify.com/GSD-2021-1000855/): drm: Fix use-after-free read in drm_getunique() (not scored)
- [GSD-2021-1000854](https://insights.sbomify.com/GSD-2021-1000854/): net/qla3xxx: fix schedule while atomic in ql_sem_spinlock (not scored)
- [GSD-2021-1000853](https://insights.sbomify.com/GSD-2021-1000853/): wq: handle VM suspension in stall detection (not scored)
- [GSD-2021-1000852](https://insights.sbomify.com/GSD-2021-1000852/): bonding: init notify_work earlier to avoid uninitialized use (not scored)
- [GSD-2021-1000851](https://insights.sbomify.com/GSD-2021-1000851/): isdn: mISDN: netjet: Fix crash in nj_probe: (not scored)
- [GSD-2021-1000850](https://insights.sbomify.com/GSD-2021-1000850/): net/nfc/rawsock.c: fix a permission check bug (not scored)
- [GSD-2021-1000849](https://insights.sbomify.com/GSD-2021-1000849/): scsi: core: Fix error handling of scsi_host_alloc() (not scored)
- [GSD-2021-1000848](https://insights.sbomify.com/GSD-2021-1000848/): NFS: Fix a potential NULL dereference in nfs_get_client() (not scored)
- [GSD-2021-1000847](https://insights.sbomify.com/GSD-2021-1000847/): perf: Fix data race between pin_count increment/decrement (not scored)
- [GSD-2021-1000846](https://insights.sbomify.com/GSD-2021-1000846/): usb: fix various gadget panics on 10gbps cabling (not scored)
- [GSD-2021-1000845](https://insights.sbomify.com/GSD-2021-1000845/): usb: dwc3: ep0: fix NULL pointer exception (not scored)
- [GSD-2021-1000844](https://insights.sbomify.com/GSD-2021-1000844/): usb: fix various gadgets null ptr deref on 10gbps cabling. (not scored)
- [GSD-2021-1000843](https://insights.sbomify.com/GSD-2021-1000843/): kvm: avoid speculation-based attacks from out-of-range memslot accesses (not scored)
- [GSD-2021-1000842](https://insights.sbomify.com/GSD-2021-1000842/): drm: Lock pointer access in drm_master_release() (not scored)
- [GSD-2021-1000841](https://insights.sbomify.com/GSD-2021-1000841/): net/qla3xxx: fix schedule while atomic in ql_sem_spinlock (not scored)
- [GSD-2021-1000840](https://insights.sbomify.com/GSD-2021-1000840/): wq: handle VM suspension in stall detection (not scored)
- [GSD-2021-1000839](https://insights.sbomify.com/GSD-2021-1000839/): tracing: Correct the length check which causes memory corruption (not scored)
- [GSD-2021-1000838](https://insights.sbomify.com/GSD-2021-1000838/): bonding: init notify_work earlier to avoid uninitialized use (not scored)
- [GSD-2021-1000837](https://insights.sbomify.com/GSD-2021-1000837/): ftrace: Do not blindly read the ip address in ftrace_bug() (not scored)
- [GSD-2021-1000836](https://insights.sbomify.com/GSD-2021-1000836/): isdn: mISDN: netjet: Fix crash in nj_probe: (not scored)
- [GSD-2021-1000835](https://insights.sbomify.com/GSD-2021-1000835/): net/nfc/rawsock.c: fix a permission check bug (not scored)
- [GSD-2021-1000834](https://insights.sbomify.com/GSD-2021-1000834/): NFS: Fix a potential NULL dereference in nfs_get_client() (not scored)
- [GSD-2021-1000833](https://insights.sbomify.com/GSD-2021-1000833/): perf: Fix data race between pin_count increment/decrement (not scored)
- [GSD-2021-1000832](https://insights.sbomify.com/GSD-2021-1000832/): usb: dwc3: ep0: fix NULL pointer exception (not scored)
- [GSD-2021-1000831](https://insights.sbomify.com/GSD-2021-1000831/): kvm: avoid speculation-based attacks from out-of-range memslot accesses (not scored)
- [GSD-2021-1000830](https://insights.sbomify.com/GSD-2021-1000830/): ftrace: Do not blindly read the ip address in ftrace_bug() (not scored)
- [GSD-2021-1000829](https://insights.sbomify.com/GSD-2021-1000829/): net/qla3xxx: fix schedule while atomic in ql_sem_spinlock (not scored)
- [GSD-2021-1000828](https://insights.sbomify.com/GSD-2021-1000828/): bonding: init notify_work earlier to avoid uninitialized use (not scored)
- [GSD-2021-1000827](https://insights.sbomify.com/GSD-2021-1000827/): isdn: mISDN: netjet: Fix crash in nj_probe: (not scored)
- [GSD-2021-1000826](https://insights.sbomify.com/GSD-2021-1000826/): net/nfc/rawsock.c: fix a permission check bug (not scored)
- [GSD-2021-1000825](https://insights.sbomify.com/GSD-2021-1000825/): x86/kvm: Disable all PV features on crash (not scored)
- [GSD-2021-1000824](https://insights.sbomify.com/GSD-2021-1000824/): neighbour: allow NUD_NOARP entries to be forced GCed (not scored)
- [GSD-2021-1000823](https://insights.sbomify.com/GSD-2021-1000823/): x86/kvm: Disable kvmclock on all CPUs on shutdown (not scored)
- [GSD-2021-1000822](https://insights.sbomify.com/GSD-2021-1000822/): xen-netback: take a reference to the RX task thread (not scored)
- [GSD-2021-1000821](https://insights.sbomify.com/GSD-2021-1000821/): x86/kvm: Teardown PV features on boot CPU as well (not scored)
- [GSD-2021-1000820](https://insights.sbomify.com/GSD-2021-1000820/): btrfs: abort in rename_exchange if we fail to insert the second ref (not scored)
- [GSD-2021-1000819](https://insights.sbomify.com/GSD-2021-1000819/): btrfs: fixup error handling in fixup_inode_link_counts (not scored)
- [GSD-2021-1000818](https://insights.sbomify.com/GSD-2021-1000818/): mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY (not scored)
- [GSD-2021-1000817](https://insights.sbomify.com/GSD-2021-1000817/): btrfs: fix fsync failure and transaction abort after writes to prealloc extents (not scored)
- [GSD-2021-1000816](https://insights.sbomify.com/GSD-2021-1000816/): ocfs2: fix data corruption by fallocate (not scored)
- [GSD-2021-1000815](https://insights.sbomify.com/GSD-2021-1000815/): nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect (not scored)
- [GSD-2021-1000814](https://insights.sbomify.com/GSD-2021-1000814/): ext4: fix memory leak in ext4_mb_init_backend on error path. (not scored)
- [GSD-2021-1000813](https://insights.sbomify.com/GSD-2021-1000813/): ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed (not scored)
- [GSD-2021-1000812](https://insights.sbomify.com/GSD-2021-1000812/): pid: take a reference when initializing `cad_pid` (not scored)
- [GSD-2021-1000811](https://insights.sbomify.com/GSD-2021-1000811/): ext4: fix memory leak in ext4_fill_super (not scored)
- [GSD-2021-1000810](https://insights.sbomify.com/GSD-2021-1000810/): HID: magicmouse: fix NULL-deref on disconnect (not scored)
- [GSD-2021-1000809](https://insights.sbomify.com/GSD-2021-1000809/): net: caif: fix memory leak in cfusbl_device_notify (not scored)
- [GSD-2021-1000808](https://insights.sbomify.com/GSD-2021-1000808/): net: caif: fix memory leak in caif_device_notify (not scored)
- [GSD-2021-1000807](https://insights.sbomify.com/GSD-2021-1000807/): net: caif: add proper error handling (not scored)
- [GSD-2021-1000806](https://insights.sbomify.com/GSD-2021-1000806/): wireguard: allowedips: free empty intermediate nodes when removing single node (not scored)
- [GSD-2021-1000805](https://insights.sbomify.com/GSD-2021-1000805/): io_uring: fix ltout double free on completion race (not scored)
- [GSD-2021-1000804](https://insights.sbomify.com/GSD-2021-1000804/): io_uring: fix link timeout refs (not scored)
- [GSD-2021-1000803](https://insights.sbomify.com/GSD-2021-1000803/): amdgpu: fix GEM obj leak in amdgpu_display_user_framebuffer_create (not scored)
- [GSD-2021-1000802](https://insights.sbomify.com/GSD-2021-1000802/): sch_htb: fix refcount leak in htb_parent_to_leaf_offload (not scored)
- [GSD-2021-1000801](https://insights.sbomify.com/GSD-2021-1000801/): ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions (not scored)
- [GSD-2021-1000800](https://insights.sbomify.com/GSD-2021-1000800/): ice: track AF_XDP ZC enabled queues in bitmap (not scored)
- [GSD-2021-1000799](https://insights.sbomify.com/GSD-2021-1000799/): bpf, lockdown, audit: Fix buggy SELinux lockdown permission checks (not scored)
- [GSD-2021-1000798](https://insights.sbomify.com/GSD-2021-1000798/): netfilter: nft_ct: skip expectations for confirmed conntrack (not scored)
- [GSD-2021-1000797](https://insights.sbomify.com/GSD-2021-1000797/): nvmet: fix freeing unallocated p2pmem (not scored)
- [GSD-2021-1000796](https://insights.sbomify.com/GSD-2021-1000796/): net/tls: Fix use-after-free after the TLS device goes down and up (not scored)
- [GSD-2021-1000795](https://insights.sbomify.com/GSD-2021-1000795/): perf probe: Fix NULL pointer dereference in convert_variable_location() (not scored)
- [GSD-2021-1000794](https://insights.sbomify.com/GSD-2021-1000794/): mptcp: fix sk_forward_memory corruption on retransmission (not scored)
- [GSD-2021-1000793](https://insights.sbomify.com/GSD-2021-1000793/): HID: amd_sfh: Fix memory leak in amd_sfh_work (not scored)
- [GSD-2021-1000792](https://insights.sbomify.com/GSD-2021-1000792/): efi/libstub: prevent read overflow in find_file_option() (not scored)
- [GSD-2021-1000791](https://insights.sbomify.com/GSD-2021-1000791/): efi/fdt: fix panic when no valid fdt found (not scored)
- [GSD-2021-1000790](https://insights.sbomify.com/GSD-2021-1000790/): mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report (not scored)
- [GSD-2021-1000789](https://insights.sbomify.com/GSD-2021-1000789/): neighbour: allow NUD_NOARP entries to be forced GCed (not scored)
- [GSD-2021-1000788](https://insights.sbomify.com/GSD-2021-1000788/): x86/kvm: Disable all PV features on crash (not scored)
- [GSD-2021-1000787](https://insights.sbomify.com/GSD-2021-1000787/): xen-netback: take a reference to the RX task thread (not scored)
- [GSD-2021-1000786](https://insights.sbomify.com/GSD-2021-1000786/): x86/kvm: Disable kvmclock on all CPUs on shutdown (not scored)
- [GSD-2021-1000785](https://insights.sbomify.com/GSD-2021-1000785/): x86/kvm: Teardown PV features on boot CPU as well (not scored)
- [GSD-2021-1000784](https://insights.sbomify.com/GSD-2021-1000784/): btrfs: abort in rename_exchange if we fail to insert the second ref (not scored)
- [GSD-2021-1000783](https://insights.sbomify.com/GSD-2021-1000783/): mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY (not scored)
- [GSD-2021-1000782](https://insights.sbomify.com/GSD-2021-1000782/): btrfs: fixup error handling in fixup_inode_link_counts (not scored)
- [GSD-2021-1000781](https://insights.sbomify.com/GSD-2021-1000781/): ocfs2: fix data corruption by fallocate (not scored)
- [GSD-2021-1000780](https://insights.sbomify.com/GSD-2021-1000780/): nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect (not scored)
- [GSD-2021-1000779](https://insights.sbomify.com/GSD-2021-1000779/): ext4: fix memory leak in ext4_mb_init_backend on error path. (not scored)
- [GSD-2021-1000778](https://insights.sbomify.com/GSD-2021-1000778/): ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed (not scored)

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From sbomify Insights: https://insights.sbomify.com/years/2021/page/32/