CVEs from 2023

6,112 normalized CVEs published or assigned in this year.

Total
6,112
critical
critical 239
high
high 1,527
medium
medium 1,390
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-2023-50447 high 8.0 2y ago RHSA-2024:0893: python-pillow security update (Important)
CVE-2023-46233 high 8.0 2y ago RHSA-2024:0806: dotnet7.0 security update (Important)
CVE-2023-2162 high 8.0 2y ago A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal info…
CVE-2023-46728 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-49285 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-46724 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-49286 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-50762 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
CVE-2023-6859 high 8.0 3y ago A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-6861 high 8.0 3y ago The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-6856 high 8.0 3y ago The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution a…
CVE-2023-6864 high 8.0 3y ago Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could…
CVE-2023-6860 high 8.0 3y ago The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 1…
CVE-2023-50761 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
CVE-2023-6858 high 8.0 3y ago Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-6865 high 8.0 3y ago `EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode.…
CVE-2023-6857 high 8.0 3y ago When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linu…
CVE-2023-6867 high 8.0 3y ago The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by…
CVE-2023-6863 high 8.0 3y ago The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR < 115.6, Thun…
CVE-2023-6862 high 8.0 3y ago RHSA-2024:0012: firefox security update (Important)
CVE-2023-39417 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-39418 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5868 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-44429 high 8.0 3y ago Important: gstreamer1-plugins-bad-free security update
CVE-2023-5869 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5870 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-44446 high 8.0 3y ago RHSA-2023:7841: gstreamer1-plugins-bad-free security update (Important)
CVE-2023-5345 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3_fs_context_parse_param, ctx->password…
CVE-2023-1192 high 8.0 3y ago A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory re…
CVE-2023-45871 high 8.0 3y ago An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
CVE-2023-5557 high 8.0 3y ago RHSA-2023:7732: tracker-miners security update (Important)
CVE-2023-2163 high 8.0 3y ago Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, …
CVE-2023-52562 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() After the commit in Fixes:, if a module that created a…
CVE-2023-6206 high 8.0 3y ago The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click…
CVE-2023-6207 high 8.0 3y ago Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
CVE-2023-6208 high 8.0 3y ago When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X1…
CVE-2023-6209 high 8.0 3y ago Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problem…
CVE-2023-6204 high 8.0 3y ago On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability af…
CVE-2023-6205 high 8.0 3y ago It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 120, Firefox ESR < 11…
CVE-2023-6212 high 8.0 3y ago Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could…
CVE-2023-49288 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-5824 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-34058 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
CVE-2023-34059 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
CVE-2023-1118 high 8.0 3y ago A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potent…
CVE-2023-23455 high 8.0 3y ago atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_S…
CVE-2023-35823 high 8.0 3y ago An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.
CVE-2023-39332 high 8.0 3y ago RHSA-2023:7205: nodejs:20 security update (Important)
CVE-2023-4732 high 8.0 3y ago A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG…
CVE-2023-31436 high 8.0 3y ago qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
CVE-2023-53147 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xfrm: add NULL check in xfrm_update_ae_params Normally, x->replay_esn and x->preplay_esn should be allocated at xfrm_alloc_replay…
CVE-2023-31084 high 8.0 3y ago An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interrup…
CVE-2023-39434 high 8.0 3y ago A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execu…
CVE-2023-28772 high 8.0 3y ago An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
CVE-2023-35824 high 8.0 3y ago An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/pci/dm1105/dm1105.c.
CVE-2023-3611 high 8.0 3y ago An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. The qfq_change_agg() function in net/sched/sch_qfq.c a…
CVE-2023-4132 high 8.0 3y ago A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user…
CVE-2023-28328 high 8.0 3y ago A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into …
CVE-2023-53793 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: perf tool x86: Fix perf_env memory leak Found by leak sanitizer: ``` ==1632594==ERROR: LeakSanitizer: detected memory leaks Dire…
CVE-2023-53679 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt7601u: fix an integer underflow Fix an integer underflow that leads to a null pointer dereference in 'mt7601u_rx_skb_from…
CVE-2023-53058 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, Fix an Oops in error handling code The error handling dereferences "vport". There is nothing we can do if it…
CVE-2023-53677 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix memory leaks in i915 selftests This patch fixes memory leaks on error escapes in function fake_get_pages (cherry p…
CVE-2023-53675 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix possible desc_ptr out-of-bounds accesses Sanitize possible desc_ptr out-of-bounds accesses in ses_enclosure_data_p…
CVE-2023-53050 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Fix memory leak in margining Memory for the usb4->margining needs to be relased for the upstream port of the router …
CVE-2023-53051 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dm crypt: add cond_resched() to dmcrypt_write() The loop in dmcrypt_write may be running for unbounded amount of time, thus we ne…
CVE-2023-53669 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: tcp: fix skb_copy_ubufs() vs BIG TCP David Ahern reported crashes in skb_copy_ubufs() caused by TCP tx zerocopy using hugepages, …
CVE-2023-2269 high 8.0 3y ago A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub…
CVE-2023-53670 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nvme-core: fix dev_pm_qos memleak Call dev_pm_qos_hide_latency_tolerance() in the error unwind patch to avoid following kmemleak:…
CVE-2023-53044 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate alloc_percpu failure Check alloc_precpu()'s return value and return an error from dm_stats_init…
CVE-2023-53042 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not set DRR on pipe Commit [WHY] Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a pipe…
CVE-2023-20569 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2023-1077 high 8.0 3y ago In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition woul…
CVE-2023-53038 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read() If kzalloc() fails in lpfc_sli4_cgn_params_read(), then we rely on lpf…
CVE-2023-53039 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: ipc: Fix potential use-after-free in work function When a reset notify IPC message is received, the ISR sched…
CVE-2023-53073 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd/core: Always clear status for idx The variable 'status' (which contains the unhandled overflow bits) is not being pr…
CVE-2023-53646 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915/perf: add sentinel to xehp_oa_b_counters Arrays passed to reg_in_range_table should end with empty record. The patch so…
CVE-2023-53643 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: don't access released socket during error recovery While the error recovery work is temporarily failing reconnect attem…
CVE-2023-53036 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix call trace warning and hang when removing amdgpu device On GPUs with RAS enabled, below call trace and hang are o…
CVE-2023-53641 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hif_usb: fix memory leak of remain_skbs hif_dev->remain_skb is allocated and used exclusively in ath9k_hif_usb_rx_st…
CVE-2023-53635 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: fix wrong ct->timeout value (struct nf_conn)->timeout is an interval before the conntrack confirmed. After…
CVE-2023-53624 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_fq: fix integer overflow of "credit" if sch_fq is configured with "initial quantum" having values greater than INT…
CVE-2023-53639 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: reduce WARN to dev_dbg() in callback The warn is triggered on a known race condition, documented in the code above …
CVE-2023-3161 high 8.0 3y ago A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out…
CVE-2023-3358 high 8.0 3y ago A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the system.
CVE-2023-53640 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: lpass: Fix for KASAN use_after_free out of bounds When we run syzkaller we get below Out of Bounds error. "KASAN: slab-out…
CVE-2023-53620 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: md: fix soft lockup in status_resync status_resync() will calculate 'curr_resync - recovery_active' to show user a progress bar l…
CVE-2023-1075 high 8.0 3y ago A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused …
CVE-2023-53609 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed" The "atomic_inc(&cmd->device->iorequest…
CVE-2023-53607 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUG_ON in probe function The snd_dma_buffer.bytes field now contains the aligned size, which this snd_BUG_ON() …
CVE-2023-53015 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: HID: betop: check shape of output reports betopff_init() only checks the total sum of the report counts for each report field to …
CVE-2023-26545 high 8.0 3y ago In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.
CVE-2023-53553 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: avoid struct memcpy overrun warning A previous patch addressed the fortified memcpy warning for most builds, but I s…
CVE-2023-53014 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra: Fix memory leak in terminate_all() Terminate vdesc when terminating an ongoing transfer. This will ensure that …
CVE-2023-53013 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ptdma: pt_core_execute_cmd() should use spinlock The interrupt handler (pt_core_irq_handler()) of the ptdma driver can be called …
CVE-2023-33951 high 8.0 3y ago A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operatio…
CVE-2023-52707 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in ep_remove_wait_queue() If a non-root cgroup gets removed when there is a thread that registered …
CVE-2023-53009 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add sync after creating vram bo There will be data corruption on vram allocated by svm if the initialization is not c…
CVE-2023-53626 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix possible double unlock when moving a directory
CVE-2023-4207 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. When fw_change() is called on an existing filter, the whole t…
CVE-2023-53171 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of locked_vm via exec() When a vfio container is preserved across exec, the task does not change, b…