CVE Database

53435+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2021-47337
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix bad pointer dereference when ehandler kthread is invalid Commit 66a834d09293 ("scsi: core: …

May 21, 2024
CVE-2021-47335
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances As syzbot reported, there …

May 21, 2024
CVE-2021-47333
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge There is an issue with …

May 21, 2024
CVE-2021-47332
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Don't call free_pages_exact() with NULL address Unlike some other functions, we can't pass …

May 21, 2024
CVE-2021-47331
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: common: usb-conn-gpio: fix NULL pointer dereference of charger When power on system with OTG …

May 21, 2024
CVE-2021-47330
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serial_cs: Fix a memory leak in error handling path In the probe …

May 21, 2024
CVE-2021-47329
6.2 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: megaraid_sas: Fix resource leak in case of probe failure The driver doesn't clean up …

May 21, 2024
CVE-2021-47325
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation The reference counting issue happens in several …

May 21, 2024
CVE-2021-47320
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfs: fix acl memory leak of posix_acl_create() When looking into another nfs xfstests report, I …

May 21, 2024
CVE-2021-47319
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call …

May 21, 2024
CVE-2021-47316
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix NULL dereference in nfs3svc_encode_getaclres In error cases the dentry may be NULL. Before …

May 21, 2024
CVE-2021-47315
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver …

May 21, 2024
CVE-2021-47314
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver …

May 21, 2024
CVE-2021-47312
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix dereference of null pointer flow In the case where chain->flags & NFT_CHAIN_HW_OFFLOAD …

May 21, 2024
CVE-2021-47308
6.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix array index out of bound exception Fix array index out of bound …

May 21, 2024
CVE-2021-47307
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_options() The optional @ref parameter might contain an NULL node_name, …

May 21, 2024
CVE-2021-47305
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: dma-buf/sync_file: Don't leak fences on merge failure Each add_fence() call does a dma_fence_get() on the …

May 21, 2024
CVE-2021-47304
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: tcp: fix tcp_init_transfer() to not reset icsk_ca_initialized This commit fixes a bug (found by syzkaller) …

May 21, 2024
CVE-2021-47300
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix tail_call_reachable rejection for interpreter when jit failed During testing of f263a81451c1 ("bpf: Track …

May 21, 2024
CVE-2021-47299
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: xdp, net: Fix use-after-free in bpf_xdp_link_release The problem occurs between dev_get_by_index() and dev_xdp_attach_link(). At this …

May 21, 2024
CVE-2021-47298
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix potential memory leak on unlikely error case If skb_linearize is needed and …

May 21, 2024
CVE-2021-47297
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: fix uninit-value in caif_seqpkt_sendmsg When nr_segs equal to zero in iovec_from_user, the object msg->msg_iter.iov …

May 21, 2024
CVE-2021-47296
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak vcpu_put is not called if the user copy fails. …

May 21, 2024
CVE-2021-47294
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: netrom: Decrease sock refcount when sock timers expire Commit 63346650c1a9 ("netrom: switch to sock timer …

May 21, 2024
CVE-2021-47292
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memleak in io_init_wq_offload() I got memory leak report when doing fuzz test: BUG: …

May 21, 2024
CVE-2021-47290
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix NULL dereference on XCOPY completion CPU affinity control added with commit 39ae3edda325 …

May 21, 2024
CVE-2021-47289
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ACPI: fix NULL pointer dereference Commit 71f642833284 ("ACPI: utils: Fix reference counting in for_each_acpi_dev_match()") started …

May 21, 2024
CVE-2021-47287
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error …

May 21, 2024
CVE-2021-47284
4.7 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in nj_probe: 'nj_setup' in netjet.c might fail with -EIO and …

May 21, 2024
CVE-2021-47283
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net:sfc: fix non-freed irq in legacy irq mode SFC driver can be configured via modparam …

May 21, 2024
CVE-2021-47279
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() …

May 21, 2024
CVE-2021-47276
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ftrace: Do not blindly read the ip address in ftrace_bug() It was reported that a …

May 21, 2024
CVE-2021-47275
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: bcache: avoid oversized read request in cache missing code path In the cache missing code …

May 21, 2024
CVE-2021-47273
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled When only PHY1 is …

May 21, 2024
CVE-2021-47272
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Bail from dwc3_gadget_exit() if dwc->gadget is NULL There exists a possible scenario …

May 21, 2024
CVE-2021-47271
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix deadlock issue in cdnsp_thread_irq_handler Patch fixes the following critical issue caused by …

May 21, 2024
CVE-2021-47270
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadgets null ptr deref on 10gbps cabling. This avoids a null pointer …

May 21, 2024
CVE-2021-47269
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: ep0: fix NULL pointer exception There is no validation of the index from …

May 21, 2024
CVE-2021-47267
6.3 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usb_assign_descriptors() is called with 5 parameters, the …

May 21, 2024
CVE-2021-47266
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/ipoib: Fix warning caused by destroying non-initial netns After the commit 5ce2dced8e95 ("RDMA/ipoib: Set rtnl_link_ops …

May 21, 2024
CVE-2021-47265
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and …

May 21, 2024
CVE-2021-47264
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix Null-point-dereference in fmt_single_name() Check the return value of devm_kstrdup() in case of …

May 21, 2024
CVE-2021-47263
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: gpio: wcd934x: Fix shift-out-of-bounds error bit-mask for pins 0 to 4 is BIT(0) to BIT(4) …

May 21, 2024
CVE-2021-47260
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential NULL dereference in nfs_get_client() None of the callers are expecting NULL …

May 21, 2024
CVE-2021-47258
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix error handling of scsi_host_alloc() After device is initialized via device_initialize(), or its …

May 21, 2024
CVE-2021-47257
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: fix null deref in parse dev addr Fix a logic error that could …

May 21, 2024
CVE-2021-47256
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: make sure wait for page writeback in memory_failure Our syzkaller trigger the "BUG_ON(!list_empty(&inode->i_wb_list))" in …

May 21, 2024
CVE-2021-47253
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential memory leak in DMUB hw_init [Why] On resume we perform DMUB hw_init …

May 21, 2024
CVE-2021-47252
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid WARN_ON timing related checks The soft/batadv interface for a queued OGM can be …

May 21, 2024
CVE-2021-47250
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix memory leak in netlbl_cipsov4_add_std Reported by syzkaller: BUG: memory leak unreferenced object …

May 21, 2024

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