CVE Database

54613+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2021-47569
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: io_uring: fail cancellation for EXITING tasks WARNING: CPU: 1 PID: 20 at fs/io_uring.c:6269 io_try_cancel_userdata+0x3c5/0x640 fs/io_uring.c:6269 …

May 24, 2024
CVE-2021-47568
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in get_file_stream_info() Fix memleak in get_file_stream_info()

May 24, 2024
CVE-2021-47567
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 ("powerpc/32: Fix vmap stack …

May 24, 2024
CVE-2021-47563
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpf_prog refcount underflow Ice driver has the routines for managing XDP resources that …

May 24, 2024
CVE-2021-47562
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi->txq_map sizing The approach of having XDP queue per CPU regardless of user's …

May 24, 2024
CVE-2021-47560
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the …

May 24, 2024
CVE-2021-47559
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() Coverity reports a possible NULL dereferencing problem: in …

May 24, 2024
CVE-2021-47558
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled …

May 24, 2024
CVE-2021-47557
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_ets: don't peek at classes beyond 'nbands' when the number of DRR classes decreases, …

May 24, 2024
CVE-2021-47556
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ethtool: ioctl: fix potential NULL deref in ethtool_set_coalesce() ethtool_set_coalesce() now uses both the .get_coalesce() and …

May 24, 2024
CVE-2021-47555
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix underflow for the real_dev refcnt Inject error before dev_hold(real_dev) in register_vlan_dev(), and …

May 24, 2024
CVE-2021-47554
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: vdpa_sim: avoid putting an uninitialized iova_domain The system will crash if we put an uninitialized …

May 24, 2024
CVE-2021-47552
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release() For avoiding to slow down …

May 24, 2024
CVE-2021-47551
6.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the …

May 24, 2024
CVE-2021-47550
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix potential memleak In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed There is a potential memleak …

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-2021-47544
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-2021-47542
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-2021-47540
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-2021-47535
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-2021-47532
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-2021-47524
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-2021-47519
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-2021-47516
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-2021-47504
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

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