almalinux/kernel-headers

Vulnerabilities (1,240)

• CVE-2024-37356MedJun 21, 2024
  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: tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). In dctcp_update_alpha(), we use a module parameter dctcp_shift_g as follows: alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); ... delivered_ce <

• CVE-2024-36489MedJun 21, 2024
  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: tls: fix missing memory barrier in tls_init In tls_init(), a write memory barrier is missing, and store-store reordering may cause NULL dereference in tls_{setsockopt,getsockopt}. CPU0

• CVE-2024-36270MedJun 21, 2024
  affected < 5.14.0-427.26.1.el9_4fixed 5.14.0-427.26.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: netfilter: tproxy: bail out if IP has been disabled on the device syzbot reports: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr

• CVE-2024-36244MedJun 21, 2024
  affected < 5.14.0-427.42.1.el9_4fixed 5.14.0-427.42.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: extend minimum interval restriction to entire cycle too It is possible for syzbot to side-step the restriction imposed by the blamed commit in the Fixes: tag, because the taprio UAPI permits

• CVE-2024-33621MedJun 21, 2024
  affected < 4.18.0-553.16.1.el8_10fixed 4.18.0-553.16.1.el8_10

  In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound Raw packet from PF_PACKET socket ontop of an IPv6-backed ipvlan device will hit WARN_ON_ONCE() in sk_mc_loop() through sch_direct_xmit() path. WARNING

• CVE-2023-52884MedJun 21, 2024
  affected < 5.14.0-427.37.1.el9_4fixed 5.14.0-427.37.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system

• CVE-2022-48760HigJun 20, 2024
  affected < 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: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the UR

• CVE-2022-48754HigJun 20, 2024
  affected < 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: phylib: fix potential use-after-free Commit bafbdd527d56 ("phylib: Add device reset GPIO support") added call to phy_device_reset(phydev) after the put_device() call in phy_detach(). The comment before the put

• CVE-2022-48743HigJun 20, 2024
  affected < 5.14.0-427.28.1.el9_4fixed 5.14.0-427.28.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the

• CVE-2024-38619MedJun 20, 2024
  affected < 5.14.0-427.35.1.el9_4fixed 5.14.0-427.35.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Check whether the media is initialized The member "uzonesize" of struct alauda_info will remain 0 if alauda_init_media() fails, potentially causing divide errors in alauda_read_data() and a

• CVE-2021-47609HigJun 19, 2024
  affected < 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: firmware: arm_scpi: Fix string overflow in SCPI genpd driver Without the bound checks for scpi_pd->name, it could result in the buffer overflow when copying the SCPI device name from the corresponding device tr

• CVE-2021-47606MedJun 19, 2024
  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: net: netlink: af_netlink: Prevent empty skb by adding a check on len. Adding a check on len parameter to avoid empty skb. This prevents a division error in netem_enqueue function which is caused when skb->len=0

• CVE-2021-47596HigJun 19, 2024
  affected < 5.14.0-427.26.1.el9_4fixed 5.14.0-427.26.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix use-after-free bug in hclgevf_send_mbx_msg Currently, the hns3_remove function firstly uninstall client instance, and then uninstall acceletion engine device. The netdevice is freed in client ins

• CVE-2021-47582MedJun 19, 2024
  affected < 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: USB: core: Make do_proc_control() and do_proc_bulk() killable The USBDEVFS_CONTROL and USBDEVFS_BULK ioctls invoke usb_start_wait_urb(), which contains an uninterruptible wait with a user-specified timeout valu

• CVE-2021-47579MedJun 19, 2024
  affected < 4.18.0-553.16.1.el8_10fixed 4.18.0-553.16.1.el8_10

  In the Linux kernel, the following vulnerability has been resolved: ovl: fix warning in ovl_create_real() Syzbot triggered the following warning in ovl_workdir_create() -> ovl_create_real(): if (!err && WARN_ON(!newdentry->d_inode)) { The reason is that the cgroup2 filesyste

• CVE-2024-38615MedJun 19, 2024
  affected < 5.14.0-427.37.1.el9_4fixed 5.14.0-427.37.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: cpufreq: exit() callback is optional The exit() callback is optional and shouldn't be called without checking a valid pointer first. Also, we must clear freq_table pointer even if the exit() callback isn't pre

• CVE-2024-38608MedJun 19, 2024
  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: net/mlx5e: Fix netif state handling mlx5e_suspend cleans resources only if netif_device_present() returns true. However, mlx5e_resume changes the state of netif, via mlx5e_nic_enable, only if reg_state == NETRE

• CVE-2024-38601MedJun 19, 2024
  affected < 5.14.0-427.37.1.el9_4fixed 5.14.0-427.37.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into the ring buffer by doing cmpxchg on old->list.prev->next to point it to the new pag

• CVE-2024-38596MedJun 19, 2024
  affected < 4.18.0-553.16.1.el8_10fixed 4.18.0-553.16.1.el8_10

  In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg A data-race condition has been identified in af_unix. In one data path, the write function unix_release_sock() atomically writes to sk->sk_shutdo

• CVE-2024-38593MedJun 19, 2024
  affected < 5.14.0-427.26.1.el9_4fixed 5.14.0-427.26.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: net: micrel: Fix receiving the timestamp in the frame for lan8841 The blamed commit started to use the ptp workqueue to get the second part of the timestamp. And when the port was set down, then this workqueue