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added 2023/03/22 9:15 p.m.384 views

CVE-2023-0386

A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate ...

7.8CVSS7.4AI score0.47375EPSS
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CVE
added 2023/03/06 11:15 p.m.253 views

CVE-2022-3424

A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on...

7.8CVSS7.5AI score0.00022EPSS
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CVE
added 2023/03/23 9:15 p.m.240 views

CVE-2023-0590

A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.

4.7CVSS5.6AI score0.00013EPSS
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added 2023/03/02 6:15 p.m.230 views

CVE-2023-1118

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 potentially escalate their privileges on the system.

7.8CVSS7.6AI score0.00014EPSS
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CVE
added 2023/03/27 10:15 p.m.227 views

CVE-2023-0179

A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.

7.8CVSS8.1AI score0.0031EPSS
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CVE
added 2023/03/27 9:15 p.m.227 views

CVE-2023-1073

A memory corruption flaw was found in the Linux kernel’s human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system.

6.6CVSS7AI score0.00018EPSS
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CVE
added 2023/03/27 9:15 p.m.209 views

CVE-2023-1076

A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a type confusion in their initialization function. While it will be often correct, as tuntap devices require CAP_NET_ADMIN, it may not always be the case, e.g., a non-root user only having that cap...

5.5CVSS6.4AI score0.00009EPSS
CVE
CVE
added 2023/03/27 9:15 p.m.207 views

CVE-2023-1077

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 would lead to a type confused entry with the list head,which would then be used as a type confused sched...

7CVSS6.9AI score0.00019EPSS
CVE
CVE
added 2023/03/27 9:15 p.m.206 views

CVE-2023-1380

A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of se...

7.1CVSS6.8AI score0.00024EPSS
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CVE
added 2023/03/27 10:15 p.m.203 views

CVE-2023-0210

A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.

7.5CVSS7.2AI score0.00424EPSS
CVE
CVE
added 2023/03/06 11:15 p.m.196 views

CVE-2022-3707

A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system.

5.5CVSS6AI score0.00018EPSS
CVE
CVE
added 2023/03/22 3:15 p.m.190 views

CVE-2022-4095

A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.

7.8CVSS7.4AI score0.00016EPSS
CVE
CVE
added 2023/03/27 9:15 p.m.189 views

CVE-2023-1075

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 field that overlaps with rec->tx_ready.

3.3CVSS5.4AI score0.00008EPSS
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CVE
added 2023/03/30 9:15 p.m.187 views

CVE-2022-4744

A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the system.

7.8CVSS7.3AI score0.00078EPSS
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added 2023/03/27 9:15 p.m.184 views

CVE-2023-1074

A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service.

5.5CVSS6AI score0.00011EPSS
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CVE
added 2023/03/23 3:15 p.m.184 views

CVE-2023-28772

An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.

6.7CVSS6.5AI score0.00132EPSS
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added 2023/03/27 9:15 p.m.183 views

CVE-2023-1079

A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled b...

6.8CVSS6.1AI score0.00034EPSS
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added 2023/03/16 12:15 a.m.175 views

CVE-2023-28466

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).

7CVSS6.9AI score0.00016EPSS
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added 2023/03/22 2:15 p.m.174 views

CVE-2023-1281

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user ...

7.8CVSS7.7AI score0.00014EPSS
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added 2023/03/29 9:15 p.m.168 views

CVE-2023-1652

A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem.

7.1CVSS6.5AI score0.00019EPSS
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added 2023/03/01 7:15 p.m.166 views

CVE-2023-23000

In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node return value. Callers expect NULL in the error case, but an error pointer is used.

5.5CVSS5.8AI score0.00011EPSS
CVE
CVE
added 2023/03/23 9:15 p.m.159 views

CVE-2023-1513

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, causing an information leak.

3.3CVSS5.5AI score0.00014EPSS
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CVE
added 2023/03/16 9:15 p.m.154 views

CVE-2023-1390

A remote denial of service vulnerability was found in the Linux kernel’s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilizatio...

7.5CVSS6.9AI score0.0064EPSS
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added 2023/03/31 4:15 p.m.150 views

CVE-2023-28464

hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation.

7.8CVSS7.3AI score0.00013EPSS
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CVE
added 2023/03/23 9:15 p.m.148 views

CVE-2023-1252

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 or potentially escalate their privileges on the system. Only if patch 9a2544037600 ("ovl: fix use af...

7.8CVSS7.4AI score0.00014EPSS
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added 2023/03/23 9:15 p.m.147 views

CVE-2023-1249

A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.

5.5CVSS5.7AI score0.00043EPSS
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added 2023/03/27 9:15 p.m.132 views

CVE-2023-1078

A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to struct rds_msg_zcopy_info *info actually poi...

7.8CVSS7.3AI score0.00022EPSS
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added 2023/03/27 9:15 p.m.123 views

CVE-2021-3923

A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be ...

2.3CVSS4.6AI score0.00013EPSS
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added 2023/03/27 1:15 a.m.123 views

CVE-2023-28866

In the Linux kernel through 6.2.8, net/bluetooth/hci_sync.c allows out-of-bounds access because amp_init1[] and amp_init2[] are supposed to have an intentionally invalid element, but do not.

5.3CVSS5.1AI score0.00037EPSS
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added 2023/03/30 11:15 p.m.121 views

CVE-2023-1670

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

7.8CVSS7.4AI score0.0005EPSS
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added 2023/03/27 10:15 p.m.113 views

CVE-2023-1637

A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to s...

5.5CVSS5.7AI score0.0001EPSS
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added 2023/03/29 7:15 p.m.104 views

CVE-2022-42432

This vulnerability allows local attackers to disclose sensitive information on affected installations of the Linux Kernel 6.0-rc2. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within t...

5.1CVSS4.6AI score0.00059EPSS
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added 2023/03/01 8:15 p.m.99 views

CVE-2023-23004

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

5.5CVSS5.8AI score0.00021EPSS
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added 2023/03/24 5:15 p.m.97 views

CVE-2020-36691

An issue was discovered in the Linux kernel before 5.8. lib/nlattr.c allows attackers to cause a denial of service (unbounded recursion) via a nested Netlink policy with a back reference.

5.5CVSS5.5AI score0.00014EPSS
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added 2023/03/19 3:15 a.m.84 views

CVE-2022-48423

In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident attribute names. An out-of-bounds write may occur.

7.8CVSS7.2AI score0.00016EPSS
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added 2023/03/19 3:15 a.m.80 views

CVE-2022-48425

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs.

7.8CVSS8.1AI score0.00012EPSS
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added 2023/03/08 11:15 p.m.80 views

CVE-2023-0030

A use-after-free flaw was found in the Linux kernel’s nouveau driver in how a user triggers a memory overflow that causes the nvkm_vma_tail function to fail. This flaw allows a local user to crash or potentially escalate their privileges on the system.

7.8CVSS7.6AI score0.00024EPSS
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added 2023/03/24 10:15 p.m.80 views

CVE-2023-1583

A NULL pointer dereference was found in io_file_bitmap_get in io_uring/filetable.c in the io_uring sub-component in the Linux Kernel. When fixed files are unregistered, some context information (file_alloc_{start,end} and alloc_hint) is not cleared. A subsequent request that has auto index selectio...

5.5CVSS5.3AI score0.00014EPSS
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added 2023/03/01 8:15 p.m.76 views

CVE-2023-23006

In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

5.5CVSS5.2AI score0.00013EPSS
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added 2023/03/01 8:15 p.m.73 views

CVE-2023-23001

In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

5.5CVSS5.2AI score0.00013EPSS
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added 2023/03/19 3:15 a.m.71 views

CVE-2022-48424

In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An unhandled page fault may occur.

7.8CVSS7.1AI score0.00016EPSS
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added 2023/03/01 8:15 p.m.57 views

CVE-2023-23005

In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases in which a user can cause the alloc_mem...

5.5CVSS5.1AI score0.00015EPSS
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added 2023/03/01 8:15 p.m.55 views

CVE-2023-23003

In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value.

4CVSS4AI score0.00023EPSS
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added 2023/03/01 8:15 p.m.48 views

CVE-2023-23002

In the Linux kernel before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

5.5CVSS5.1AI score0.00015EPSS