rpm package
almalinux/kernel-core
pkg:rpm/almalinux/kernel-core
Vulnerabilities (1,153)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-47400 | — | < 5.14.0-427.24.1.el9_4 | 5.14.0-427.24.1.el9_4 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, but there is no checking for this. When doing device reset and setup tc concurrently, there is a | ||
| CVE-2021-47393 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs Fan speed minimum can be enforced from sysfs. For example, setting current fan speed to 20 is used to enforce fan speed to | ||
| CVE-2021-47386 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >> 4) & 0x7)) from device t | ||
| CVE-2021-47385 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >> 4) & 0x7)) from device t | ||
| CVE-2021-47384 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp value sufficient for (tmp & 0x08) && (!(tmp & 0x80)) && ((tmp & 0x7) == ((tmp >> 4) & 0x7)) from device th | ||
| CVE-2021-47383 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit This issue happens when a userspace program does an ioctl FBIOPUT_VSCREENINFO passing the fb_var_screeninfo struct containing only the fields xres, yres, and bi | ||
| CVE-2021-47356 | — | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFC_cleanup() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer handler may stil | ||
| CVE-2021-47353 | — | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: udf: Fix NULL pointer dereference in udf_symlink function In function udf_symlink, epos.bh is assigned with the value returned by udf_tgetblk. The function udf_tgetblk is defined in udf/misc.c and returns the v | ||
| CVE-2021-47352 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length This adds validation for used length (might come from an untrusted device) to avoid data corruption or loss. | ||
| CVE-2021-47338 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() is not based on the result of the previous fbcon_mode_deleted(). As a result, the mode is directly deleted, regardless o | ||
| CVE-2021-47321 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer ha | ||
| CVE-2021-47310 | — | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. Using priv after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the | ||
| CVE-2021-47289 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: ACPI: fix NULL pointer dereference Commit 71f642833284 ("ACPI: utils: Fix reference counting in for_each_acpi_dev_match()") started doing "acpi_dev_put()" on a pointer that was possibly NULL. That fails misera | ||
| CVE-2021-47287 | — | < 4.18.0-553.22.1.el8_10 | 4.18.0-553.22.1.el8_10 | May 21, 2024 | In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free the memory allocated for auxdrv->driver.name before returning from __auxiliary_dri | ||
| CVE-2024-36005 | Med | 5.5 | < 5.14.0-427.31.1.el9_4 | 5.14.0-427.31.1.el9_4 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: honor table dormant flag from netdev release event path Check for table dormant flag otherwise netdev release event path tries to unregister an already unregistered hook. [524854.857999] | |
| CVE-2024-36004 | Med | 5.5 | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue Issue reported by customer during SRIOV testing, call trace: When both i40e and the i40iw driver are loaded, a warning in check_flush_dependency is being trigg | |
| CVE-2024-35969 | Med | 5.5 | < 5.14.0-427.31.1.el9_4 | 5.14.0-427.31.1.el9_4 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr Although ipv6_get_ifaddr walks inet6_addr_lst under the RCU lock, it still means hlist_for_each_entry_rcu can return an item that got removed f | |
| CVE-2024-35962 | Med | 5.5 | < 5.14.0-427.33.1.el9_4 | 5.14.0-427.33.1.el9_4 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: netfilter: complete validation of user input In my recent commit, I missed that do_replace() handlers use copy_from_sockptr() (which I fixed), followed by unsafe copy_from_sockptr_offset() calls. In all functi | |
| CVE-2024-35960 | Cri | 9.1 | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, add_rule_fg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, create_flow_handle t | |
| CVE-2024-35958 | Med | 5.5 | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | May 20, 2024 | In the Linux kernel, the following vulnerability has been resolved: net: ena: Fix incorrect descriptor free behavior ENA has two types of TX queues: - queues which only process TX packets arriving from the network stack - queues which only process TX packets forwarded to it by |
- CVE-2021-47400May 21, 2024affected < 5.14.0-427.24.1.el9_4fixed 5.14.0-427.24.1.el9_4
In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, but there is no checking for this. When doing device reset and setup tc concurrently, there is a
- CVE-2021-47393May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs Fan speed minimum can be enforced from sysfs. For example, setting current fan speed to 20 is used to enforce fan speed to
- CVE-2021-47386May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >> 4) & 0x7)) from device t
- CVE-2021-47385May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >> 4) & 0x7)) from device t
- CVE-2021-47384May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp value sufficient for (tmp & 0x08) && (!(tmp & 0x80)) && ((tmp & 0x7) == ((tmp >> 4) & 0x7)) from device th
- CVE-2021-47383May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit This issue happens when a userspace program does an ioctl FBIOPUT_VSCREENINFO passing the fb_var_screeninfo struct containing only the fields xres, yres, and bi
- CVE-2021-47356May 21, 2024affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFC_cleanup() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer handler may stil
- CVE-2021-47353May 21, 2024affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: udf: Fix NULL pointer dereference in udf_symlink function In function udf_symlink, epos.bh is assigned with the value returned by udf_tgetblk. The function udf_tgetblk is defined in udf/misc.c and returns the v
- CVE-2021-47352May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length This adds validation for used length (might come from an untrusted device) to avoid data corruption or loss.
- CVE-2021-47338May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() is not based on the result of the previous fbcon_mode_deleted(). As a result, the mode is directly deleted, regardless o
- CVE-2021-47321May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer ha
- CVE-2021-47310May 21, 2024affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. Using priv after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the
- CVE-2021-47289May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: ACPI: fix NULL pointer dereference Commit 71f642833284 ("ACPI: utils: Fix reference counting in for_each_acpi_dev_match()") started doing "acpi_dev_put()" on a pointer that was possibly NULL. That fails misera
- CVE-2021-47287May 21, 2024affected < 4.18.0-553.22.1.el8_10fixed 4.18.0-553.22.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free the memory allocated for auxdrv->driver.name before returning from __auxiliary_dri
- affected < 5.14.0-427.31.1.el9_4fixed 5.14.0-427.31.1.el9_4
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: honor table dormant flag from netdev release event path Check for table dormant flag otherwise netdev release event path tries to unregister an already unregistered hook. [524854.857999]
- affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue Issue reported by customer during SRIOV testing, call trace: When both i40e and the i40iw driver are loaded, a warning in check_flush_dependency is being trigg
- affected < 5.14.0-427.31.1.el9_4fixed 5.14.0-427.31.1.el9_4
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr Although ipv6_get_ifaddr walks inet6_addr_lst under the RCU lock, it still means hlist_for_each_entry_rcu can return an item that got removed f
- affected < 5.14.0-427.33.1.el9_4fixed 5.14.0-427.33.1.el9_4
In the Linux kernel, the following vulnerability has been resolved: netfilter: complete validation of user input In my recent commit, I missed that do_replace() handlers use copy_from_sockptr() (which I fixed), followed by unsafe copy_from_sockptr_offset() calls. In all functi
- affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, add_rule_fg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, create_flow_handle t
- affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: net: ena: Fix incorrect descriptor free behavior ENA has two types of TX queues: - queues which only process TX packets arriving from the network stack - queues which only process TX packets forwarded to it by
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