CVEs from 2023

6,106 normalized CVEs published or assigned in this year.

Total
6,106
critical
critical 240
high
high 1,529
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-2023-54136 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-2023-51580 medium 5.5 2y ago Moderate: bluez security update
CVE-2023-52477 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: usb: hub: Guard against accesses to uninitialized BOS descriptors Many functions in drivers/usb/core/hub.c and drivers/usb/core/h…
CVE-2023-53747 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF After a call to console_unlock() in vcs_write() the …
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-2023-52455 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-2023-53402 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-2023-53401 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-2023-53397 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-2023-53395 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-2023-52585 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper() Return invalid error code -EINVAL for invalid…
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-2023-50967 medium 5.5 2y ago RHSA-2024:5294: jose security update (Moderate)
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-2023-54118 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-2023-52935 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: fix ->anon_vma race If an ->anon_vma is attached to the VMA, collapse_and_free_pmd() requires it to be locked. Pa…
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-2023-51764 medium 5.5 2y ago Postfix through 3.8.5 allows SMTP smuggling unless configured with smtpd_data_restrictions=reject_unauth_pipelining and smtpd_discard_ehlo_keywords=chunking (or certain other options that exist in re…
CVE-2023-45866 medium 5.5 2y ago RHSA-2024:11154: bluez security update (Moderate)
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-2023-54323 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-2023-52814 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-2023-54198 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-2023-53182 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-2023-52932 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: mm/swapfile: add cond_resched() in get_swap_pages() The softlockup still occurs in get_swap_pages() under memory pressure. 64 CP…
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-2023-54244 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-2023-54146 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-2023-52819 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-2023-54227 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-2023-50229 medium 5.5 2y ago Moderate: bluez security update
CVE-2023-52635 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Synchronize devfreq_monitor_[start/stop] There is a chance if a frequent switch of the governor done in a loop resu…
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-2023-52837 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-2023-52859 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-2023-6681 medium 5.5 2y ago Moderate: python-jwcrypto security update
CVE-2023-38709 medium 5.5 2y ago Moderate: httpd security update
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-2023-54093 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-2023-54095 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-2023-52869 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: pstore/platform: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to a…
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-2023-52920 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-2023-45733 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-2023-46103 medium 5.5 2y ago Moderate: microcode_ctl security update
CVE-2023-38575 medium 5.5 2y ago Moderate: microcode_ctl security update
CVE-2023-43490 medium 5.5 2y ago Moderate: microcode_ctl security update
CVE-2023-31356 medium 5.5 2y ago Moderate: linux-firmware security update
CVE-2023-20584 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-2023-52809 medium 5.5 2y ago Moderate: kernel security update
CVE-2023-52458 medium 5.5 5.5 2y ago Moderate: kernel security update
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-2023-31346 medium 5.5 2y ago RHSA-2024:4262: linux-firmware 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-2023-52607 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-2023-52598 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-2023-53798 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-2023-53648 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-2023-53698 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-2023-53266 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-2023-1513 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-2023-42755 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-2023-43361 medium 5.5 2y ago RHSA-2024:3095: vorbis-tools security update (Moderate)
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-2023-40475 medium 5.5 2y ago RHSA-2024:3060: gstreamer1-plugins-bad-free security update (Moderate)
CVE-2023-45897 medium 5.5 2y ago exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.
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-2023-6917 medium 5.5 2y ago A vulnerability has been identified in the Performance Co-Pilot (PCP) package, stemming from the mixed privilege levels utilized by systemd services associated with PCP. While certain services operat…
CVE-2023-45287 medium 5.5 2y ago Moderate: container-tools:rhel8 security update
CVE-2023-38470 medium 5.5 2y ago RHSA-2023:7836: avahi security update (Moderate)
CVE-2023-52160 medium 5.5 2y ago Moderate: wpa_supplicant security update
CVE-2023-38471 medium 5.5 2y ago RHSA-2023:7836: avahi security update (Moderate)
CVE-2023-53821 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: ip6_vti: fix slab-use-after-free in decode_session6 When ipv6_vti device is set to the qdisc of the sfb type, the cb field of the…
CVE-2023-4693 medium 5.5 2y ago Moderate: grub2 security update
CVE-2023-45802 medium 5.5 2y ago When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection c…
CVE-2023-54324 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: dm: fix a race condition in retrieve_deps There's a race condition in the multipath target when retrieve_deps races with multipat…
CVE-2023-53762 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Fix UAF in hci_disconnect_all_sync Use-after-free can occur in hci_disconnect_all_sync if a connection is de…
CVE-2023-52973 medium 5.5 2y ago In the Linux kernel, the following vulnerability has been resolved: vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF After a call to console_unlock() in vcs_read() the vc_d…
CVE-2023-37328 medium 5.5 2y ago Moderate: gstreamer1-plugins-base security update
CVE-2023-47038 medium 5.5 2y ago Moderate: perl security update
CVE-2023-43787 medium 5.5 2y ago Moderate: libX11 security update
CVE-2023-43786 medium 5.5 2y ago Moderate: libX11 security update
CVE-2023-43785 medium 5.5 2y ago Moderate: libX11 security update
CVE-2023-52323 medium 5.5 2y ago Moderate: fence-agents security and bug fix update