CVE Database

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

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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-2021-47295
7.5 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix memory leak in tcindex_partial_destroy_work Syzbot reported memory leak in tcindex_set_parms(). The problem …

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-2021-47293
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_skbmod: Skip non-Ethernet packets Currently tcf_skbmod_act() assumes that packets use Ethernet as their L2 …

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-2021-47291
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions While running the self-tests on a KASAN enabled kernel, …

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-2021-47288
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() Fix an 11-year old bug in ngene_command_config_free_buf() while …

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-2021-47286
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: core: Validate channel ID when processing command completions MHI reads the channel ID …

May 21, 2024
CVE-2021-47285

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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-2021-47282
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: spi: bcm2835: Fix out-of-bounds access with more than 4 slaves Commit 571e31fa60b3 ("spi: bcm2835: Cache …

May 21, 2024
CVE-2021-47281
7.0 HIGH

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix race of snd_seq_timer_open() The timer instance per queue is exclusive, and snd_seq_timer_open() …

May 21, 2024
CVE-2021-47280
7.0 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm: Fix use-after-free read in drm_getunique() There is a time-of-check-to-time-of-use error in drm_getunique() due to …

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-2021-47278
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: pci_generic: Fix possible use-after-free in mhi_pci_remove() This driver's remove path calls del_timer(). However, …

May 21, 2024
CVE-2021-47277
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-range memslot accesses KVM's mechanism for accessing guest memory translates …

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-2021-47274
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: tracing: Correct the length check which causes memory corruption We've suffered from severe kernel crashes …

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-2021-47268
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending …

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-2021-47262
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message Use the __string() machinery provided …

May 21, 2024
CVE-2021-47261
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function init_cq_frag_buf() can be called to initialize the …

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-2021-47259
7.5 HIGH

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix use-after-free in nfs4_init_client() KASAN reports a use-after-free when attempting to mount two different …

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-2021-47255
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: kvm: LAPIC: Restore guard to prevent illegal APIC register access Per the SDM, "any access …

May 21, 2024
CVE-2021-47254
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in gfs2_glock_shrink_scan The GLF_LRU flag is checked under lru_lock in gfs2_glock_remove_from_lru() to …

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-2021-47251
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211_scan_rx() Replace hard-coded compile-time constants for header length check …

May 21, 2024

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