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-2023-46728 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-2023-46724 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-2023-50762 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
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-2023-6860 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-2023-6858 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-2023-6857 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-2023-6856 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-2023-6865 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-2023-6861 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-2023-6864 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-2023-6867 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-2023-44429 high 8.0 3y ago Important: gstreamer1-plugins-bad-free security update
CVE-2023-39417 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5870 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-39418 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5868 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5869 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-2023-45871 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-2023-1192 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-2023-5557 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-2023-6206 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-2023-6208 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-2023-6207 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-2023-6212 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-2023-5824 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-2023-28328 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-2023-53147 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-2023-35823 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-2023-31084 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-2023-3611 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-2023-39434 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-2023-53793 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-2023-1118 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-2023-31436 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-2023-23455 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-2023-39332 high 8.0 3y ago RHSA-2023:7205: nodejs:20 security update (Important)
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-2023-4732 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-2023-33952 high 8.0 3y ago A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. This issue occurs due to the lack of validating the existence of an object prior …
CVE-2023-35825 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-52734 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-20569 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2023-4128 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-53002 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmap_offset drm_vma_node_allow() and drm_vma_node_revoke() should be called in balanced p…
CVE-2023-53026 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it…
CVE-2023-53105 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix cleanup null-ptr deref on encap lock During module is unloaded while a peer tc flow is still offloaded, first the …
CVE-2023-54029 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-54265 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in __ip6_make_skb() Syzbot reported a bug as following: ================================…
CVE-2023-53625 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs available when destroying vgpu, e.g in remove case…
CVE-2023-53591 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlock in tc route query code Cited commit causes ABBA deadlock[0] when peer flows are created while holding the…
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-2023-53198 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: raw: Fix NULL deref in raw_get_next(). Dae R. Jeong reported a NULL deref in raw_get_next() [0]. It seems that the repro was run…
CVE-2023-53056 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel N…
CVE-2023-53241 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfsd: call op_release, even when op_func returns an error For ops with "trivial" replies, nfsd4_encode_operation will shortcut mo…
CVE-2023-53087 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915/active: Fix misuse of non-idle barriers as fence trackers Users reported oopses on list corruptions when using i915 perf…
CVE-2023-54262 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Don't clone flow post action attributes second time The code already clones post action attributes in mlx5e_clone_flow…
CVE-2023-53268 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl_mqs: move of_node_put() to the correct location of_node_put() should have been done directly after mqs_priv->regmap = s…
CVE-2023-53254 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cacheinfo: Fix shared_cpu_map to handle shared caches at different levels The cacheinfo sets up the shared_cpu_map by checking wh…
CVE-2023-53245 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Fix handling of virtual Fibre Channel timeouts Hyper-V provides the ability to connect Fibre Channel LUNs to the h…
CVE-2023-53232 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data The MT7921 driver no longer uses eeprom.data, but the relevan…
CVE-2023-53229 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta Avoid potential data corruption issues caused by un…
CVE-2023-53218 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: rxrpc: Make it so that a waiting process can be aborted When sendmsg() creates an rxrpc call, it queues it to wait for a connecti…
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-2023-53188 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output assume the following setup on a single machine: 1. An openvswitch instance with one bri…
CVE-2023-53185 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes A bad USB device is able to construct a service connection response me…
CVE-2023-53213 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() Fix a slab-out-of-bounds read that occurs in kmemdup() called fr…
CVE-2023-53168 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: ucsi_acpi: Increase the command completion timeout Commit 130a96d698d7 ("usb: typec: ucsi: acpi: Increase command completion…
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-2023-53096 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: interconnect: fix mem leak when freeing nodes The node link array is allocated when adding links to a node but is not deallocated…
CVE-2023-53102 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ice: xsk: disable txq irq before flushing hw ice_qp_dis() intends to stop a given queue pair that is a target of xsk pool attach/…
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-2023-53086 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: do not check WED status for non-mmio devices WED is supported just for mmio devices, so do not check it for u…
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-2023-53100 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in ext4_update_inline_data Syzbot found the following issue: EXT4-fs (loop0): mounted filesystem 00000000-0000-…
CVE-2023-53084 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drm_gem_shmem_mmap() doesn't own reference in error code path, resultin…
CVE-2023-53079 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix steering rules cleanup vport's mc, uc and multicast rules are not deleted in teardown path when EEH happens. Since …
CVE-2023-53078 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() If alua_rtpg_queue() failed from alua_activate(), then 'qdata' is …
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-2023-53050 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 …