CVE Database

122268+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2021-47350
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix lockup on kernel exec fault The powerpc kernel is not prepared to handle …

May 21, 2024
CVE-2021-47349
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mwifiex: bring down link before deleting interface We can deadlock when rmmod'ing the driver or …

May 21, 2024
CVE-2021-47348
9.1 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid HDCP over-read and corruption Instead of reading the desired 5 bytes of the …

May 21, 2024
CVE-2021-47347
8.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: wl1251: Fix possible buffer overflow in wl1251_cmd_scan Function wl1251_cmd_scan calls memcpy without checking the length. …

May 21, 2024
CVE-2021-47346
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer() commit 6f755e85c332 ("coresight: Add helper for inserting synchronization packets") …

May 21, 2024
CVE-2021-47345
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdma_resolve_route() memory leak Fix a memory leak when "mda_resolve_route() is called more than …

May 21, 2024
CVE-2021-47344
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: media: zr364xx: fix memory leak in zr364xx_start_readpipe syzbot reported memory leak in zr364xx driver. The …

May 21, 2024
CVE-2021-47343
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: assign new_root only when removal succeeds remove_raw() in dm_btree_remove() may fail due …

May 21, 2024
CVE-2021-47342
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: ext4: fix possible UAF when remounting r/o a mmp-protected file system After commit 618f003199c6 ("ext4: …

May 21, 2024
CVE-2021-47341
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio BUG: KASAN: use-after-free in kvm_vm_ioctl_unregister_coalesced_mmio+0x7c/0x1ec arch/arm64/kvm/../../../virt/kvm/coalesced_mmio.c:183 Read of …

May 21, 2024
CVE-2021-47340
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: jfs: fix GPF in diFree Avoid passing inode with JFS_SBI(inode->i_sb)->ipimap == NULL to diFree()[1]. GFP …

May 21, 2024
CVE-2021-47339
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-core: explicitly clear ioctl input data As seen from a recent syzbot bug report, …

May 21, 2024
CVE-2021-47338
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() …

May 21, 2024
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-2021-47336
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: smackfs: restrict bytes count in smk_set_cipso() Oops, I failed to update subject line. From 07571157c91b98ce1a4aa70967531e64b78e8346 …

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-2021-47334
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: misc/libmasm/module: Fix two use after free in ibmasm_init_one In ibmasm_init_one, it calls ibmasm_init_remote_input_dev(). Inside ibmasm_init_remote_input_dev, …

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-2021-47328
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi: Fix conn use after free during resets If we haven't done a unbind …

May 21, 2024
CVE-2021-47327
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails arm_smmu_rpm_get() invokes pm_runtime_get_sync(), which increases the refcount …

May 21, 2024
CVE-2021-47326

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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-2021-47324
8.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free in wdt_startup() This module's remove path calls del_timer(). However, that function …

May 21, 2024
CVE-2021-47323
8.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() This module's remove path calls del_timer(). However, that …

May 21, 2024
CVE-2021-47322
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT Fix an Oopsable condition in pnfs_mark_request_commit() …

May 21, 2024
CVE-2021-47321
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that …

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-2021-47318
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: arch_topology: Avoid use-after-free for scale_freq_data Currently topology_scale_freq_tick() (which gets called from scheduler_tick()) may end up …

May 21, 2024
CVE-2021-47317
3.3 LOW

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 ("bpf: Rename BPF_XADD and prepare to encode …

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-2021-47313
8.4 HIGH

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init It's a classic example of memleak, we allocate …

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-2021-47311
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot be …

May 21, 2024
CVE-2021-47310
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be …

May 21, 2024
CVE-2021-47309
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: validate lwtstate->data before returning from skb_tunnel_info() skb_tunnel_info() returns pointer of lwtstate->data as ip_tunnel_info type …

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-2021-47306
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: fddi: fix UAF in fza_probe fp is netdev private data and it cannot be …

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-2021-47303
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: bpf: Track subprog poke descriptors correctly and fix use-after-free Subprograms are calling map_poke_track(), but on …

May 21, 2024
CVE-2021-47302
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: igc: Fix use-after-free error during reset Cleans the next descriptor to watch (next_to_watch) when cleaning …

May 21, 2024
CVE-2021-47301
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: igb: Fix use-after-free error during reset Cleans the next descriptor to watch (next_to_watch) when cleaning …

May 21, 2024

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