CVEs from 2023
Total
6,976
critical
critical 222
high
high 1,548
medium
medium 1,277
low
low 23
% Critical
3.2%
% with KEV
2.3%
% with exploit
2.4%
Top vendors
- redhat 120
- microsoft 76
- f5 43
- cisco 26
- automattic 19
- cbot 12
- brainstormforce 11
- gvectors 10
Top products
- office 29
- office_long_term_servicing_channel 15
- 365_apps 14
- openstack_platform 6
- codeready_linux_builder_for_ibm_z_systems_eus 6
- registrationmagic 6
- codeready_linux_builder_eus 6
- cbot_panel 6
| CVE | Severity | CVSS | Risk | Published | Description | Impact |
|---|---|---|---|---|---|---|
| CVE-2023-52731 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix invalid page access after closing deferred I/O devices When a fbdev with deferred I/O is once opened and closed, the d… | |
| CVE-2023-52749 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: spi: Fix null dereference on suspend A race condition exists where a synchronous (noqueue) transfer can be active during a system… | |
| CVE-2023-52757 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential deadlock when releasing mids All release_mid() callers seem to hold a reference of @mid so there is no… | |
| 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-2023-52814 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential null pointer derefernce The amdgpu_ras_get_context may return NULL if device not support ras feature, s… | |
| CVE-2023-52819 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexibl… | |
| CVE-2023-52831 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: cpu/hotplug: Don't offline the last non-isolated CPU If a system has isolated CPUs via the "isolcpus=" command line parameter, th… | |
| 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-2023-52837 | 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-2023-44431 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |
| CVE-2023-52867 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drm/radeon: possible buffer overflow Buffer 'afmt_status' of size 6 could overflow, since index 'afmt_idx' is checked after acces… | |
| CVE-2023-51592 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |
| CVE-2023-51594 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |
| CVE-2023-53752 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: net: deal with integer overflows in kmalloc_reserve() Blamed commit changed: ptr = kmalloc(size); if (ptr) size = k… | |
| CVE-2023-53708 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects If a badly constructed firmware includes multiple `ACPI_TYPE_PACKAGE`… | |
| CVE-2023-53391 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs As the ramfs-based tmpfs uses ramfs_init_fs_context() for the … | |
| 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-2023-53704 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Replace of_iomap() and kzalloc() with devm_of_iomap() and d… | |
| 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-2023-54010 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects ACPICA commit 0d5f467d6a0ba852ea3aad68663cbc… | |
| CVE-2023-53505 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: clk: tegra: tegra124-emc: Fix potential memory leak The tegra and tegra needs to be freed in the error handling path, otherwise i… | |
| 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-2023-53687 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk When the best clk is searched, we itera… | |
| CVE-2023-54093 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: media: anysee: fix null-ptr-deref in anysee_master_xfer In anysee_master_xfer, msg is controlled by user. When msg[i].buf is null… | |
| 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-2023-53702 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: s390/crypto: use vector instructions only if available for ChaCha20 Commit 349d03ffd5f6 ("crypto: s390 - add crypto library inter… | |
| CVE-2023-54066 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer In gl861_i2c_master_xfer, msg is controlled by user. When m… | |
| CVE-2023-54172 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: Disable IBT when hypercall page lacks ENDBR instruction On hardware that supports Indirect Branch Tracking (IBT), Hyp… | |
| CVE-2023-54114 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() As the call trace shows, skb_panic was caused by wrong sk… | |
| CVE-2023-52664 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: net: atlantic: eliminate double free in error handling logic Driver has a logic leak in ring data allocation/free, where aq_ring_… | |
| CVE-2023-53861 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4_mb_good_group Group corruption check will access memory of grp and will trigger kernel crash… | |
| CVE-2023-53182 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPICA: Avoid undefined behavior: applying zero offset to null pointer ACPICA commit 770653e3ba67c30a629ca7d12e352d83c2541b1e Be… | |
| 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-2023-53059 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_ec_chardev: fix kernel data leak from ioctl It is possible to peep kernel page's data by providing larger `… | |
| CVE-2023-53744 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe wkup_m3_ipc_get() takes refcount, which should be freed by wkup_m3_ipc_put(… | |
| 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-2023-53176 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Reinit port->pm on port specific driver unbind When we unbind a serial port hardware specific 8250 driver, the gene… | |
| CVE-2023-53858 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error If clk_get_rate() fails, the clk that has… | |
| CVE-2023-38709 | medium | — | 5.5 | 2y ago | Moderate: httpd security update | |
| CVE-2023-51580 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |
| CVE-2023-53249 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle th… | |
| CVE-2023-53220 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: media: az6007: Fix null-ptr-deref in az6007_i2c_xfer() In az6007_i2c_xfer, msg is controlled by user. When msg[i].buf is null and… | |
| CVE-2023-53402 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() call… | |
| 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-2023-53597 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: cifs: fix mid leak during reconnection after timeout threshold When the number of responses with status of STATUS_IO_TIMEOUT exce… | |
| CVE-2023-53596 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: drivers: base: Free devm resources when unregistering a device In the current code, devres_release_all() only gets called if the … | |
| 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-2023-53531 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: null_blk: fix poll request timeout handling When doing io_uring benchmark on /dev/nullb0, it's easy to crash the kernel if poll r… | |
| CVE-2023-52466 | medium | — | 5.5 | 2y ago | RHSA-2024:9315: kernel security update (Moderate) | |
| CVE-2023-53697 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu() Memory pointed by 'nd_pmu->pmu.attr_groups' is allocated in fun… | |
| 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-2023-53572 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: clk: imx: scu: use _safe list iterator to avoid a use after free This loop is freeing "clk" so it needs to use list_for_each_entr… | |
| CVE-2023-52482 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: x86/srso: Add SRSO mitigation for Hygon processors Add mitigation for the speculative return stack overflow vulnerability which e… | |
| CVE-2023-54244 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: Fix oops when removing custom query handlers When removing custom query handlers, the handler might still be used insid… | |
| CVE-2023-54083 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: phy: tegra: xusb: Clear the driver reference in usb-phy dev For the dual-role port, it will assign the phy dev to usb-phy dev and… | |
| CVE-2023-53719 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: arc_uart: fix of_iomap leak in `arc_serial_probe` Smatch reports: drivers/tty/serial/arc_uart.c:631 arc_serial_probe() w… | |
| CVE-2023-53230 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix warning in cifs_smb3_do_mount() This fixes the following warning reported by kernel test robot fs/smb/client/… | |
| CVE-2023-53997 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: thermal: of: fix double-free on unregistration Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone paramet… | |
| CVE-2023-53401 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required() KCSAN found an issue in obj_stock_flush_required(): stock-… | |
| CVE-2023-54268 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: debugobjects: Don't wake up kswapd from fill_pool() syzbot is reporting a lockdep warning in fill_pool() because the allocation f… | |
| CVE-2023-50967 | medium | — | 5.5 | 2y ago | Moderate: jose security update | |
| CVE-2023-53558 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Avoid pr_info() with spin lock in cblist_init_generic() pr_info() is called with rtp->cbs_gbl_lock spin lock locked. … | |
| CVE-2023-52475 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: Input: powermate - fix use-after-free in powermate_config_complete syzbot has found a use-after-free bug [1] in the powermate dri… | |
| CVE-2023-51589 | medium | — | 5.5 | 2y ago | Moderate: bluez security update | |
| CVE-2023-54019 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroup_file_release causes UAF issues w… | |
| CVE-2023-51764 | medium | — | 5.5 | 2y ago | Moderate: postfix security update | |
| CVE-2023-52758 | medium | — | 5.5 | 2y ago | RHSA-2024:9315: kernel security update (Moderate) | |
| CVE-2023-54118 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: setup GPIO controller later in probe The GPIO controller component of the sc16is7xx driver is setup too early,… | |
| CVE-2023-53768 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: regmap-irq: Fix out-of-bounds access when allocating config buffers When allocating the 2D array for handling IRQ type registers … | |
| 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-2023-54113 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: rcu: dump vmalloc memory info safely Currently, for double invoke call_rcu(), will dump rcu_head objects memory info, if the obje… | |
| CVE-2023-53397 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: modpost: fix off by one in is_executable_section() The > comparison should be >= to prevent an out of bounds array access. | |
| CVE-2023-54146 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Fix double-free of elf header buffer After b3e34a47f989 ("x86/kexec: fix memory leak of elf header buffer"), freei… | |
| CVE-2023-54323 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: cxl/pmem: Fix nvdimm registration races A loop of the form: while true; do modprobe cxl_pci; modprobe -r cxl_pci; done ...f… | |
| 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-2023-53731 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: netlink: fix potential deadlock in netlink_set_err() syzbot reported a possible deadlock in netlink_set_err() [1] A similar issu… | |
| 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-2023-54271 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Fix NULL deref caused by blkg_policy_data being installed before init blk-iocost sometimes causes the following crash… | |
| 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-2023-54291 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: vduse: fix NULL pointer dereference vduse_vdpa_set_vq_affinity callback can be called with NULL value as cpu_mask when deleting t… | |
| 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-2023-54194 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree The call stack shown below is a scenario in the Linux 4.19 kernel… | |
| CVE-2023-54198 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: tty: fix out-of-bounds access in tty_driver_lookup_tty() When specifying an invalid console= device like console=tty3270, tty_dri… | |
| 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-2023-53674 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: clk: Fix memory leak in devm_clk_notifier_register() devm_clk_notifier_register() allocates a devres resource for clk notifier bu… | |
| CVE-2023-52467 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in of_syscon_register() kasprintf() returns a pointer to dynamically allocated memory w… | |
| 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-2023-48161 | medium | — | 5.5 | 2y ago | Moderate: java-21-openjdk 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-2023-45733 | medium | — | 5.5 | 2y ago | Moderate: microcode_ctl 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-2023-22655 | 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-2023-52439 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: uio: Fix use-after-free in uio_open core-1 core-2 ------------------------------------------------------- uio_unregister_devic… | |
| CVE-2023-52801 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix missing update of domains_itree after splitting iopt_area In iopt_area_split(), if the original iopt_area has filled… | |
| CVE-2023-6349 | medium | — | 5.5 | 2y ago | Moderate: libvpx security update |