CVEs from 2023
Total
6,107
critical
critical 240
high
high 1,530
medium
medium 1,393
low
low 32
% Critical
3.9%
% with KEV
2.7%
% with exploit
3.5%
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| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-52501 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not attempt to read past "commit" When iterating over the ring buffer while the ring buffer is active, the writer… | |||
| CVE-2023-54301 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: 8250_bcm7271: fix leak in `brcmuart_probe` Smatch reports: drivers/tty/serial/8250/8250_bcm7271.c:1120 brcmuart_probe() w… | |||
| CVE-2023-52492 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: dmaengine: fix NULL pointer in channel unregistration function __dma_async_device_channel_register() can fail. In case of failure… | |||
| CVE-2023-53291 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Running the 'kfree_rcu_test' test case [1] results in a … | |||
| CVE-2023-54267 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT lppaca_shared_proc() takes a pointer to the lppaca which is t… | |||
| CVE-2023-52689 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing mutex lock around get meter levels As scarlett2_meter_ctl_get() uses meter_level_map[], the data_mut… | |||
| CVE-2023-52674 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put() Ensure the value passed to scarlett2_mixer_ctl_put() is between 0 and S… | |||
| CVE-2023-52696 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_powercap_init() kasprintf() returns a pointer to dynamically allocated memory w… | |||
| CVE-2023-52656 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: io_uring: drop any code related to SCM_RIGHTS This is dead code after we dropped support for passing io_uring fds over SCM_RIGHTS… | |||
| CVE-2023-52520 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix reference leak If a duplicate attribute is found using kset_find_obj(), a reference to that attribut… | |||
| CVE-2023-52473 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix NULL pointer dereference in zone registration error path If device_register() in thermal_zone_device_register_… | |||
| CVE-2023-54227 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nr_hw_queues Although we don't need to realloc set->tags[] when shrink nr_hw_queues, we need to… | |||
| CVE-2023-53395 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI sp… | |||
| CVE-2023-53503 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ext4: allow ext4_get_group_info() to fail Previously, ext4_get_group_info() would treat an invalid group number as BUG(), since i… | |||
| CVE-2023-52455 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are… | |||
| CVE-2023-54246 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle() The rcuscale.holdoff module parameter can be used… | |||
| CVE-2023-52833 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Add date->evt_skb is NULL check fix crash because of null pointers [ 6104.969662] BUG: kernel NULL pointer der… | |||
| CVE-2023-52698 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: calipso: fix memory leak in netlbl_calipso_add_pass() If IPv6 support is disabled at boot (ipv6.disable=1), the calipso_init() ->… | |||
| CVE-2023-52859 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: perf: hisi: Fix use-after-free when register pmu fails When we fail to register the uncore pmu, the pmu context may not been allo… | |||
| CVE-2023-52758 | medium | — | 5.5 | 2y ago | RHSA-2024:9315: kernel security update (Moderate) | |||
| CVE-2023-52634 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix disable_otg_wa logic [Why] When switching to another HDMI mode, we are unnecesarilly disabling/enabling FIFO… | |||
| CVE-2023-51589 | medium | — | 5.5 | 2y ago | RHSA-2025:4043: bluez security update (Moderate) | |||
| CVE-2023-54299 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: usb: typec: bus: verify partner exists in typec_altmode_attention Some usb hubs will negotiate DisplayPort Alt mode with the devi… | |||
| CVE-2023-51580 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |||
| CVE-2023-54095 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses fail_iommu_setup() registers the fail_iommu_bus_notifier struct to… | |||
| CVE-2023-54165 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zs_map_object() to zs_malloc() Under memory pressure, we sometimes observe the following crash: [… | |||
| CVE-2023-53470 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlink_alloc Add a check for NULL on the alloc return. If devlink_alloc() fails and we try to use dev… | |||
| CVE-2023-54298 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: thermal: intel: quark_dts: fix error pointer dereference If alloc_soc_dts() fails, then we can just return. Trying to free "soc_… | |||
| CVE-2023-53483 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Check for null return of devm_kzalloc() in fch_misc_setup() devm_kzalloc() may fail, clk_data->name might be NUL… | |||
| CVE-2023-52661 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/tegra: rgb: Fix missing clk_put() in the error handling paths of tegra_dc_rgb_probe() If clk_get_sys(..., "pll_d2_out0") fail… | |||
| CVE-2023-41910 | medium | — | 5.5 | 2y ago | Moderate: lldpd security update | |||
| CVE-2023-54136 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: sprd: Fix DMA buffer leak issue Release DMA buffer when _probe() returns failure to avoid memory leak. | |||
| CVE-2023-52462 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: fix check for attempt to corrupt spilled pointer When register is spilled onto a stack as a 1/2/4-byte register, we set slot… | |||
| CVE-2023-52837 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbd_open Commit 4af5f2e03013 ("nbd: use blk_mq_alloc_disk and blk_cleanup_disk") cleans up disk by blk_cleanup_di… | |||
| CVE-2023-52498 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Fix possible deadlocks in core system-wide PM code It is reported that in low-memory situations the system-wide resume… | |||
| CVE-2023-52676 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit overflow This patch promotes the arithmetic around checking stack bounds to be done in the … | |||
| CVE-2023-53613 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: dax: Fix dax_mapping_release() use after free A CONFIG_DEBUG_KOBJECT_RELEASE test of removing a device-dax region provider (like … | |||
| CVE-2023-53662 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup} If the filename casefolding fails, we'll be leaking memory f… | |||
| CVE-2023-53173 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: tty: pcn_uart: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it… | |||
| CVE-2023-52788 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL … | |||
| CVE-2023-52659 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type On 64-bit platforms, the pfn_to_kaddr() macro requires that th… | |||
| CVE-2023-52680 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing error checks to *_ctl_get() The *_ctl_get() functions which call scarlett2_update_*() were not check… | |||
| CVE-2023-52920 | medium | 5.5 | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction (jump) history to record instruction… | |||
| CVE-2023-54153 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsisten… | |||
| CVE-2023-52658 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2023-48161 | medium | — | 5.5 | 2y ago | Moderate: java-1.8.0-openjdk security update | |||
| CVE-2023-46103 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-38575 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-45733 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-43490 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-39368 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-22655 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl security update | |||
| CVE-2023-20584 | medium | — | 5.5 | 2y ago | Moderate: linux-firmware security update | |||
| CVE-2023-31356 | medium | — | 5.5 | 2y ago | Moderate: linux-firmware security update | |||
| CVE-2023-52463 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2023-52801 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2023-6349 | medium | — | 5.5 | 2y ago | RHSA-2024:5941: libvpx security update (Moderate) | |||
| CVE-2023-37920 | medium | — | 5.5 | 2y ago | Moderate: fence-agents security update | |||
| CVE-2023-25433 | medium | — | 5.5 | 2y ago | RHSA-2024:5079: libtiff security update (Moderate) | |||
| CVE-2023-52458 | medium | 5.5 | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2023-52809 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2023-31346 | medium | — | 5.5 | 2y ago | RHSA-2024:4262: linux-firmware security update (Moderate) | |||
| CVE-2023-45237 | medium | — | 5.5 | 2y ago | RHSA-2024:5297: edk2 security update (Moderate) | |||
| CVE-2023-45236 | medium | — | 5.5 | 2y ago | RHSA-2024:5297: edk2 security update (Moderate) | |||
| CVE-2023-52667 | medium | — | 5.5 | 2y ago | Moderate: kernel security and bug fix update | |||
| CVE-2023-52626 | medium | — | 5.5 | 2y ago | Moderate: kernel security and bug fix update | |||
| CVE-2023-38264 | medium | — | 5.5 | 2y ago | RHSA-2024:6595: java-1.8.0-ibm security update (Moderate) | |||
| CVE-2023-52598 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: s390/ptrace: handle setting of fpc register correctly If the content of the floating point control (fpc) register of a traced pro… | |||
| CVE-2023-52607 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which… | |||
| CVE-2023-53648 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer smatch error: sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error… | |||
| CVE-2023-1513 | medium | — | 5.5 | 2y ago | A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, caus… | |||
| CVE-2023-43361 | medium | — | 5.5 | 2y ago | RHSA-2024:3095: vorbis-tools security update (Moderate) | |||
| CVE-2023-53798 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ethtool: Fix uninitialized number of lanes It is not possible to set the number of lanes when setting link modes using the legacy… | |||
| CVE-2023-53266 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffh_ctxt Allocated 'ffh_ctxt' memory leak is possible if the SMCCC version and conduit c… | |||
| CVE-2023-39192 | medium | — | 5.5 | 2y ago | A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-… | |||
| CVE-2023-42755 | medium | — | 5.5 | 2y ago | A flaw was found in the IPv4 Resource Reservation Protocol (RSVP) classifier in the Linux kernel. The xprt pointer may go beyond the linear part of the skb, leading to an out-of-bounds read in the `r… | |||
| CVE-2023-53698 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is ru… | |||
| CVE-2023-52737 | medium | 5.5 | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: btrfs: lock the inode in shared mode before starting fiemap Currently fiemap does not take the inode's lock (VFS lock), it only l… | |||
| CVE-2023-6240 | medium | — | 5.5 | 2y ago | Moderate: kernel security and bug fix update | |||
| CVE-2023-5090 | medium | — | 5.5 | 2y ago | Moderate: kernel security and bug fix update | |||
| CVE-2023-53476 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry() This condition needs to match the previous "if (epcp->sta… | |||
| CVE-2023-53148 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: igb: Fix igb_down hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet and a display through USB Type… | |||
| CVE-2023-53496 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Use alternate source for socket to node data The UV code attempts to build a set of tables to allow it to do bid… | |||
| CVE-2023-53525 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Allow UD qp_type to join multicast only As for multicast: - The SIDR is the only mode that makes sense; - Besides PS_UD… | |||
| CVE-2023-53451 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix potential NULL pointer dereference Klocwork tool reported 'cur_dsd' may be dereferenced. Add fix to validate … | |||
| CVE-2023-53501 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: iommu/amd/iommu_v2: Fix pasid_state refcount dec hit 0 warning on pasid unbind When unbinding pasid - a race condition exists vs … | |||
| CVE-2023-53442 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ice: Block switchdev mode when ADQ is active and vice versa ADQ and switchdev are not supported simultaneously. Enabling both at … | |||
| CVE-2023-40589 | medium | — | 5.5 | 2y ago | Moderate: freerdp security update | |||
| CVE-2023-53343 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev(). With some IPv6 Ext Hdr (RPL, SRv6, etc.), we can send a pa… | |||
| CVE-2023-53421 | medium | 5.5 | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() When blkg_alloc() is called to allocate a blkcg_gq struc… | |||
| CVE-2023-53530 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id() The following call trace was observed: localhost kernel:… | |||
| CVE-2023-53441 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: bpf: cpumap: Fix memory leak in cpu_map_update_elem Syzkaller reported a memory leak as follows: BUG: memory leak unreferenced o… | |||
| CVE-2023-53335 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() If get_ep_from_tid() fails to lookup non-NULL value for ep, ep is de… | |||
| CVE-2023-53539 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix incomplete state save in rxe_requester If a send packet is dropped by the IP layer in rxe_requester() the call to r… | |||
| CVE-2023-53322 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminate_rport_io t… | |||
| CVE-2023-53545 | medium | 5.5 | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: unmap and remove csa_va properly Root PD BO should be reserved before unmap and remove a bo_va from VM otherwise lock… | |||
| CVE-2023-54274 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Add a check for valid 'mad_agent' pointer When unregistering MAD agent, srpt module has a non-null check for 'mad_agen… | |||
| CVE-2023-29406 | medium | — | 5.5 | 2y ago | RHSA-2023:7202: container-tools:4.0 security and bug fix update (Moderate) | |||
| CVE-2023-4875 | medium | — | 5.5 | 2y ago | RHSA-2024:3058: mutt security update (Moderate) | |||
| CVE-2023-53586 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix multiple LUN_RESET handling This fixes a bug where an initiator thinks a LUN_RESET has cleaned up running comma… |