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-2023-50447 high 8.0 2y ago RHSA-2024:0893: python-pillow 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-2023-46233 high 8.0 2y ago RHSA-2024:0806: dotnet7.0 security update (Important)
CVE-2023-46724 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-46728 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-2023-49285 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-50761 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-2023-6867 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-2023-50762 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
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-2023-6865 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-2023-6858 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-2023-6856 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-2023-6862 high 8.0 3y ago RHSA-2024:0012: firefox security update (Important)
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-2023-6863 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-2023-6857 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-2023-6861 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-2023-44446 high 8.0 3y ago RHSA-2023:7841: gstreamer1-plugins-bad-free security update (Important)
CVE-2023-39417 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5869 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-2023-39418 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5870 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5868 high 8.0 3y ago Important: postgresql:15 security update
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-2023-5345 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-2023-5557 high 8.0 3y ago RHSA-2023:7732: tracker-miners security update (Important)
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-2023-2163 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-2023-6207 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-2023-6209 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-2023-6212 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-2023-6208 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-2023-6206 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-2023-6205 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-2023-6204 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-2023-5824 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-49288 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-34059 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
CVE-2023-34058 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
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-2023-31436 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-2023-35824 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-2023-28772 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-2023-28328 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-2023-31084 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-2023-39332 high 8.0 3y ago RHSA-2023:7205: nodejs:20 security update (Important)
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-2023-35823 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-2023-4732 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-2023-53793 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-2023-23455 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-2023-1118 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-2023-4132 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-2023-53605 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm: amd: display: Fix memory leakage This commit fixes memory leakage in dc_construct_ctx() function.
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-2023-54053 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix possible NULL pointer dereference It is possible that iwl_pci_probe() will fail and free the trans, then…
CVE-2023-53095 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Fix a NULL pointer dereference The LRU mechanism may look up a resource in the process of being removed from an object. …
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-2023-54043 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: iommufd: Do not add the same hwpt to the ioas->hwpt_list twice The hwpt is added to the hwpt_list only during its creation, it is…
CVE-2023-53114 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during reboot when adapter is in recovery mode If the driver detects during probe that firmware is in reco…
CVE-2023-53433 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: add vlan_get_protocol_and_depth() helper Before blamed commit, pskb_may_pull() was used instead of skb_header_pointer() in _…
CVE-2023-53549 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Rework long task execution when adding/deleting entries When adding/deleting large number of elements in one st…
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-2023-53582 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds Fix a stack-out-of-bounds read in brcmfmac t…
CVE-2023-54308 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Create card with device-managed snd_devm_card_new() snd_card_ymfpci_remove() was removed in commit c6e6bb5eab74 ("A…
CVE-2023-27932 high 8.0 3y ago This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, tvOS 16.4, watchOS 9.4. Processing maliciously crafted web c…
CVE-2023-53578 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() Syzbot reported a bug as following: ===========================…
CVE-2023-53575 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix potential array out of bounds access Account for IWL_SEC_WEP_KEY_OFFSET when needed while verifying key_l…
CVE-2023-1252 high 8.0 3y ago A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash …
CVE-2023-53716 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: fix skb leak in __skb_tstamp_tx() Commit 50749f2dd685 ("tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.") a…
CVE-2023-54040 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure, the inserted fdir e…
CVE-2023-52931 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Avoid potential vm use-after-free Adding the vm to the vm_xa table makes it visible to userspace, which could try to ra…
CVE-2023-52938 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Don't attempt to resume the ports before they exist This will fix null pointer dereference that was caused by t…
CVE-2023-53755 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically du…
CVE-2023-54234 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization Commit c1af985d27da ("scsi: mpi3mr: Add Event acknowledgment logic") …
CVE-2023-53602 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix memory leak in WMI firmware stats Memory allocated for firmware pdev, vdev and beacon statistics are not releas…
CVE-2023-52937 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: HV: hv_balloon: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on i…
CVE-2023-53085 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix info leak when failing to get panel id Make sure to clear the transfer buffer before fetching the EDID to avoid lea…
CVE-2023-53563 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver After loading the amd-pstate-ut driver, amd_pstate_ut_check_perf…
CVE-2023-53110 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL sndbuf_desc in smc_cdc_tx_handler() When performing a stress test on SMC-R by rmmod mlx5_ib driver during the w…
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-2023-53197 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: USB: uhci: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, ot…
CVE-2023-53466 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit Always purge mcu skb queues in mt7915_mcu_exit routine even if mt7915_firm…
CVE-2023-53461 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io_uring: wait interruptibly for request completions on exit WHen the ring exits, cleanup is done and the final cancelation and w…
CVE-2023-53400 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops by overflowing the static array with mor…
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-2023-53028 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()" This reverts commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. iee…
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-2023-54037 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ice: prevent NULL pointer deref during reload Calling ethtool during reload can lead to call trace, because VSI isn't configured …
CVE-2023-53408 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: trace/blktrace: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on i…
CVE-2023-53453 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/radeon: free iio for atombios when driver shutdown Fix below kmemleak when unload radeon driver: unreferenced object 0xffff9…
CVE-2023-54041 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak when removing provided buffers When removing provided buffers, io_buffer structs are not being disposed…
CVE-2023-53561 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix NULL pointer dereference when removing device In suspend and resume cycle, the removal and rescan of device …
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.