CVE Database

117989+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2021-47421
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: handle the case of pci_channel_io_frozen only in amdgpu_pci_resume In current code, when a PCI …

May 21, 2024
CVE-2021-47420
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm->sg memory leak Memory is allocated for ttm->sg by kmalloc in …

May 21, 2024
CVE-2021-47419
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_taprio: properly cancel timer from taprio_destroy() There is a comment in qdisc_create() about us …

May 21, 2024
CVE-2021-47418
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net_sched: fix NULL deref in fifo_set_limit() syzbot reported another NULL deref in fifo_set_limit() [1] I …

May 21, 2024
CVE-2021-47417
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: libbpf: Fix memory leak in strset Free struct strset itself, not just its internal parts.

May 21, 2024
CVE-2021-47416
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: phy: mdio: fix memory leak Syzbot reported memory leak in MDIO bus interface, the problem …

May 21, 2024
CVE-2021-47415
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: Fix possible NULL dereference In __iwl_mvm_remove_time_event() check that 'te_data->vif' is NULL before dereferencing …

May 21, 2024
CVE-2021-47414
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: riscv: Flush current cpu icache before other cpus On SiFive Unmatched, I recently fell onto …

May 21, 2024
CVE-2021-47413
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle When passing 'phys' in the devicetree to …

May 21, 2024
CVE-2021-47412
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: block: don't call rq_qos_ops->done_bio if the bio isn't tracked rq_qos framework is only applied on …

May 21, 2024
CVE-2021-47411

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

May 21, 2024
CVE-2021-47410
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix svm_migrate_fini warning Device manager releases device-specific resources when a driver disconnects from a …

May 21, 2024
CVE-2021-47409
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns …

May 21, 2024
CVE-2021-47408
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the following warning …

May 21, 2024
CVE-2021-47407
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Handle SRCU initialization failure during page track init Check the return of init_srcu_struct(), …

May 21, 2024
CVE-2021-47406
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ext4: add error checking to ext4_ext_replay_set_iblocks() If the call to ext4_map_blocks() fails due to an …

May 21, 2024
CVE-2021-47405
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free raw_report buffers in usbhid_stop Free the unsent raw_report buffers when the device …

May 21, 2024
CVE-2021-47404
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betop_probe Syzbot reported slab-out-of-bounds Write bug in hid-betopff driver. …

May 21, 2024
CVE-2021-47403
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix module reference leak A reference to the carrier module was taken on …

May 21, 2024
CVE-2021-47402
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: sched: flower: protect fl_walk() with rcu Patch that refactored fl_walk() to use idr_for_each_entry_continue_ul() also …

May 21, 2024
CVE-2021-47401
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix stack information leak The tty driver name is used also after registering …

May 21, 2024
CVE-2021-47400
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, …

May 21, 2024
CVE-2021-47399
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup The ixgbe driver currently generates a NULL pointer …

May 21, 2024
CVE-2021-47398
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix kernel pointer leak Pointers should be printed with %p or %px rather than …

May 21, 2024
CVE-2021-47397
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb We should always check if skb_header_pointer's …

May 21, 2024
CVE-2021-47396
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mac80211-hwsim: fix late beacon hrtimer handling Thomas explained in https://lore.kernel.org/r/87mtoeb4hb.ffs@tglx that our handling of the …

May 21, 2024
CVE-2021-47395
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap Limit max values for vht mcs and nss …

May 21, 2024
CVE-2021-47394
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: unlink table before deleting it syzbot reports following UAF: BUG: KASAN: use-after-free in …

May 21, 2024
CVE-2021-47393
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs Fan speed …

May 21, 2024
CVE-2021-47392
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure If cma_listen_on_all() fails it leaves the per-device ID …

May 21, 2024
CVE-2021-47391
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests The FSM can run in a circle …

May 21, 2024
CVE-2021-47390
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix stack-out-of-bounds memory access from ioapic_write_indirect() KASAN reports the following issue: BUG: KASAN: …

May 21, 2024
CVE-2021-47389
5.1 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: fix missing sev_decommission in sev_receive_start DECOMMISSION the current SEV context if binding an …

May 21, 2024
CVE-2021-47388
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When PN checking is done in mac80211, for fragmentation …

May 21, 2024
CVE-2021-47387
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: cpufreq: schedutil: Use kobject release() method to free sugov_tunables The struct sugov_tunables is protected by …

May 21, 2024
CVE-2021-47386
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val …

May 21, 2024
CVE-2021-47385
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val …

May 21, 2024
CVE-2021-47384
5.3 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp …

May 21, 2024
CVE-2021-47383
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit This issue happens when a userspace program does …

May 21, 2024
CVE-2021-47382
4.7 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix deadlock during failing recovery Commit 0b9902c1fcc5 ("s390/qeth: fix deadlock during recovery") removed taking …

May 21, 2024
CVE-2021-47381
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Fix DSP oops stack dump output contents Fix @buf arg given to hex_dump_to_buffer() …

May 21, 2024
CVE-2021-47380
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at registration that …

May 21, 2024
CVE-2021-47379
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd KASAN reports a use-after-free …

May 21, 2024
CVE-2021-47378
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always …

May 21, 2024
CVE-2021-47377

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

May 21, 2024
CVE-2021-47376
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: bpf: Add oversize check before call kvcalloc() Commit 7661809d493b ("mm: don't allow oversized kvmalloc() calls") …

May 21, 2024
CVE-2021-47375
6.2 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: blktrace: Fix uaf in blk_trace access after removing by sysfs There is an use-after-free problem …

May 21, 2024
CVE-2021-47374
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: dma-debug: prevent an error message from causing runtime problems For some drivers, that use the …

May 21, 2024
CVE-2021-47373
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Fix potential VPE leak on error In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error, there …

May 21, 2024
CVE-2021-47372
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use after free on rmmod plat_dev->dev->platform_data is released by platform_device_unregister(), use of …

May 21, 2024

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