Kernel
by Linux
Source repositories
CVEs (18,742)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-1075 | Low | 0.00 | 3.3 | 0.00 | Mar 27, 2023 | 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. | ||
| CVE-2023-1074 | Med | 0.00 | 5.5 | 0.00 | Mar 27, 2023 | 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. | ||
| CVE-2023-1583 | Med | 0.00 | 5.5 | 0.00 | Mar 24, 2023 | 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… | ||
| CVE-2020-36691 | Med | 0.00 | 5.5 | 0.00 | Mar 24, 2023 | 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. | ||
| CVE-2023-1513 | Low | 0.00 | 3.3 | 0.00 | Mar 23, 2023 | 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. | ||
| CVE-2023-28772 | Med | 0.00 | 6.7 | 0.01 | Mar 23, 2023 | 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-2022-4095 | Hig | 0.00 | 7.8 | 0.00 | Mar 22, 2023 | 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. | ||
| CVE-2022-48425 | Hig | 0.00 | 7.8 | 0.00 | Mar 19, 2023 | 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. | ||
| CVE-2022-48424 | Hig | 0.00 | 7.8 | 0.00 | Mar 19, 2023 | 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. | ||
| CVE-2022-48423 | Hig | 0.00 | 7.8 | 0.00 | Mar 19, 2023 | 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. | ||
| CVE-2023-1390 | Hig | 0.00 | 7.5 | 0.05 | Mar 16, 2023 | 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… | ||
| CVE-2023-28466 | Hig | 0.00 | 7.0 | 0.00 | Mar 16, 2023 | 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). | ||
| CVE-2023-0030 | Hig | 0.00 | 7.8 | 0.00 | Mar 8, 2023 | 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. | ||
| CVE-2022-3424 | Hig | 0.00 | 7.8 | 0.00 | Mar 6, 2023 | 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… | ||
| CVE-2023-1118 | Hig | 0.00 | 7.8 | 0.00 | Mar 2, 2023 | 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. | ||
| CVE-2023-23006 | Med | 0.00 | 5.5 | 0.00 | Mar 1, 2023 | 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). | ||
| CVE-2023-23005 | Med | 0.00 | 5.5 | 0.00 | Mar 1, 2023 | 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… | ||
| CVE-2023-23004 | Med | 0.00 | 5.5 | 0.00 | Mar 1, 2023 | 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). | ||
| CVE-2023-23003 | Med | 0.00 | 4.0 | 0.00 | Mar 1, 2023 | In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value. | ||
| CVE-2023-23002 | Med | 0.00 | 5.5 | 0.00 | Mar 1, 2023 | 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). |
- risk 0.00cvss 3.3epss 0.00
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.
- risk 0.00cvss 5.5epss 0.00
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.
- risk 0.00cvss 5.5epss 0.00
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…
- risk 0.00cvss 5.5epss 0.00
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.
- risk 0.00cvss 3.3epss 0.00
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.
- risk 0.00cvss 6.7epss 0.01
An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 7.5epss 0.05
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…
- risk 0.00cvss 7.0epss 0.00
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).
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 7.8epss 0.00
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…
- risk 0.00cvss 7.8epss 0.00
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.
- risk 0.00cvss 5.5epss 0.00
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).
- risk 0.00cvss 5.5epss 0.00
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…
- risk 0.00cvss 5.5epss 0.00
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).
- risk 0.00cvss 4.0epss 0.00
In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value.
- risk 0.00cvss 5.5epss 0.00
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).
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