CVE Database

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

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CVE-2021-47548
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port() The if statement: if …

May 24, 2024
CVE-2021-47547
4.4 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound …

May 24, 2024
CVE-2021-47546
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix memory leak in fib6_rule_suppress The kernel leaks memory when a `fib` rule is …

May 24, 2024
CVE-2021-47545

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

May 24, 2024
CVE-2021-47544
5.9 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: tcp: fix page frag corruption on page fault Steffen reported a TCP stream corruption for …

May 24, 2024
CVE-2021-47543

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

May 24, 2024
CVE-2021-47542
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() In qlcnic_83xx_add_rings(), the indirect function …

May 24, 2024
CVE-2021-47541
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources() In mlx4_en_try_alloc_resources(), mlx4_en_copy_priv() is called and tmp->tx_cq will …

May 24, 2024
CVE-2021-47540
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode Fix the following NULL pointer dereference in …

May 24, 2024
CVE-2021-47539
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() Need to call rxrpc_put_peer() for bundle candidate before kfree() …

May 24, 2024
CVE-2021-47538
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() Need to call rxrpc_put_local() for peer candidate before kfree() …

May 24, 2024
CVE-2021-47537
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix a memleak bug in rvu_mbox_init() In rvu_mbox_init(), mbox_regions is not freed or passed …

May 24, 2024
CVE-2021-47536
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix wrong list_del in smc_lgr_cleanup_early smc_lgr_cleanup_early() meant to delete the link group from the …

May 24, 2024
CVE-2021-47535
6.2 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Allocate enough space for GMU registers In commit 142639a52a01 ("drm/msm/a6xx: fix crashstate capture for …

May 24, 2024
CVE-2021-47534
4.1 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: kms: Add missing drm_crtc_commit_put Commit 9ec03d7f1ed3 ("drm/vc4: kms: Wait on previous FIFO users before …

May 24, 2024
CVE-2021-47533
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: kms: Clear the HVS FIFO commit pointer once done Commit 9ec03d7f1ed3 ("drm/vc4: kms: Wait …

May 24, 2024
CVE-2021-47532
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fix OPP refcnt leak

May 24, 2024
CVE-2021-47531
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP In commit 510410bfc034 ("drm/msm: Implement mmap as …

May 24, 2024
CVE-2021-47530
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. In …

May 24, 2024
CVE-2021-47529
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Fix memory leaks in error handling path Should an error occur (invalid TLV len …

May 24, 2024
CVE-2021-47528
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init() In cdnsp_endpoint_init(), cdnsp_ring_alloc() is assigned to …

May 24, 2024
CVE-2021-47527
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 ("tty: serial_core: convert uart_close to use …

May 24, 2024
CVE-2021-47526
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: Fix NULL pointer dereference in ->remove() drvdata has to be set in _probe() …

May 24, 2024
CVE-2021-47525
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix use-after-free and memleak on unbind Deregister the port when unbinding the driver …

May 24, 2024
CVE-2021-47524
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix minor-number leak on probe errors Make sure to release the allocated minor …

May 24, 2024
CVE-2021-47523
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr This buffer is currently allocated in hfi1_init(): if (reinit) ret …

May 24, 2024
CVE-2021-47522
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a …

May 24, 2024
CVE-2021-47521
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: can: sja1000: fix use after free in ems_pcmcia_add_card() If the last channel is not available …

May 24, 2024
CVE-2021-47520
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: can: pch_can: pch_can_rx_normal: fix use after free After calling netif_receive_skb(skb), dereferencing skb is unsafe. Especially, …

May 24, 2024
CVE-2021-47519
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: can: m_can: m_can_read_fifo: fix memory leak in error branch In m_can_read_fifo(), if the second call …

May 24, 2024
CVE-2021-47518
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check …

May 24, 2024
CVE-2021-47517
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: ethtool: do not perform operations on net devices being unregistered There is a short period …

May 24, 2024
CVE-2021-47516
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfp: Fix memory leak in nfp_cpp_area_cache_add() In line 800 (#1), nfp_cpp_area_alloc() allocates and initializes a …

May 24, 2024
CVE-2021-47515
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: seg6: fix the iif in the IPv6 socket control block When an IPv4 packet is …

May 24, 2024
CVE-2021-47514
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: devlink: fix netns refcount leak in devlink_nl_cmd_reload() While preparing my patch series adding netns refcount …

May 24, 2024
CVE-2021-47513
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering Avoid a memory leak if there is …

May 24, 2024
CVE-2021-47512
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net/sched: fq_pie: prevent dismantle issue For some reason, fq_pie_destroy() did not copy working code from …

May 24, 2024
CVE-2021-47511
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may …

May 24, 2024
CVE-2021-47510
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix re-dirty process of tree-log nodes There is a report of a transaction abort …

May 24, 2024
CVE-2021-47509
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Limit the period size to 16MB Set the practical limit to the …

May 24, 2024
CVE-2021-47508
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: btrfs: free exchange changeset on failures Fstests runs on my VMs have show several kmemleak …

May 24, 2024
CVE-2021-47507
4.7 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix nsfd startup race (again) Commit bd5ae9288d64 ("nfsd: register pernet ops last, unregister first") …

May 24, 2024
CVE-2021-47506
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix use-after-free due to delegation race A delegation break could arrive as soon as …

May 24, 2024
CVE-2021-47505
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfd_poll() and binder_poll() are special in that …

May 24, 2024
CVE-2021-47504
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: io_uring: ensure task_work gets run as part of cancelations If we successfully cancel a work …

May 24, 2024
CVE-2021-47503
6.2 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc() Calling scsi_remove_host() before scsi_add_host() results in a …

May 24, 2024
CVE-2021-47502
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: handle channel mappping list correctly Currently each channel is added as list …

May 24, 2024
CVE-2021-47501
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc When trying to dump VFs VSI RX/TX descriptors …

May 24, 2024
CVE-2021-47500
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: iio: mma8452: Fix trigger reference couting The mma8452 driver directly assigns a trigger to the …

May 24, 2024
CVE-2021-47499
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove When ACPI type is …

May 24, 2024

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