almalinux/kernel-rt-devel

Vulnerabilities (1,249)

• CVE-2023-52683MedMay 17, 2024
  affected < 4.18.0-553.22.1.rt7.363.el8_10fixed 4.18.0-553.22.1.rt7.363.el8_10

  In the Linux kernel, the following vulnerability has been resolved: ACPI: LPIT: Avoid u32 multiplication overflow In lpit_update_residency() there is a possibility of overflow in multiplication, if tsc_khz is large enough (> UINT_MAX/1000). Change multiplication to mul_u32_u32

• CVE-2023-52679HigMay 17, 2024
  affected < 4.18.0-553.16.1.rt7.357.el8_10fixed 4.18.0-553.16.1.rt7.357.el8_10

  In the Linux kernel, the following vulnerability has been resolved: of: Fix double free in of_parse_phandle_with_args_map In of_parse_phandle_with_args_map() the inner loop that iterates through the map entries calls of_node_put(new) to free the reference acquired by the previo

• CVE-2024-35838MedMay 17, 2024
  affected < 4.18.0-553.8.1.rt7.349.el8_10fixed 4.18.0-553.8.1.rt7.349.el8_10

  In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix potential sta-link leak When a station is allocated, links are added but not set to valid yet (e.g. during connection to an AP MLD), we might remove the station without ever marking links va

• CVE-2024-35835HigMay 17, 2024
  affected < 4.18.0-553.8.1.rt7.349.el8_10fixed 4.18.0-553.8.1.rt7.349.el8_10

  In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfs_create_groups When `in` allocated by kvzalloc fails, arfs_create_groups will free ft->g and return an error. However, arfs_create_table, the only caller of arfs_create_group

• CVE-2024-35823MedMay 17, 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: vt: fix unicode buffer corruption when deleting characters This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 ("vt: fix memory overlapping when deleting chars in the buffer").

• CVE-2024-35809MedMay 17, 2024
  affected < 4.18.0-553.22.1.rt7.363.el8_10fixed 4.18.0-553.22.1.rt7.363.el8_10

  In the Linux kernel, the following vulnerability has been resolved: PCI/PM: Drain runtime-idle callbacks before driver removal A race condition between the .runtime_idle() callback and the .remove() callback in the rtsx_pcr PCI driver leads to a kernel crash due to an unhandled

• CVE-2024-35807MedMay 17, 2024
  affected < 4.18.0-553.16.1.rt7.357.el8_10fixed 4.18.0-553.16.1.rt7.357.el8_10

  In the Linux kernel, the following vulnerability has been resolved: ext4: fix corruption during on-line resize We observed a corruption during on-line resize of a file system that is larger than 16 TiB with 4k block size. With having more then 2^32 blocks resize_inode is turned

• CVE-2024-35801MedMay 17, 2024
  affected < 4.18.0-553.16.1.rt7.357.el8_10fixed 4.18.0-553.16.1.rt7.357.el8_10

  In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD Commit 672365477ae8 ("x86/fpu: Update XFD state where required") and commit 8bf26758ca96 ("x86/fpu: Add XFD state to fpstate") introduced a per CPU variable xfd

• CVE-2024-35800MedMay 17, 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: efi: fix panic in kdump kernel Check if get_next_variable() is actually valid pointer before calling it. In kdump kernel this method is set to NULL that causes panic during the kexec-ed kernel boot. Tested wit

• CVE-2024-35797HigMay 17, 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: mm: cachestat: fix two shmem bugs When cachestat on shmem races with swapping and invalidation, there are two possible bugs: 1) A swapin error can have resulted in a poisoned swap entry in the shmem inode's

• CVE-2023-52667HigMay 17, 2024
  affected < 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/mlx5e: fix a potential double-free in fs_any_create_groups When kcalloc() for ft->g succeeds but kvzalloc() for in fails, fs_any_create_groups() will free ft->g. However, its caller fs_any_create_table() wi

• CVE-2024-35791HigMay 17, 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: KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() Do the cache flush of converted pages in svm_register_enc_region() before dropping kvm->lock to fix use-after-free issues where regi

• CVE-2024-35789HigMay 17, 2024
  affected < 4.18.0-553.8.1.rt7.349.el8_10fixed 4.18.0-553.8.1.rt7.349.el8_10

  In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes When moving a station out of a VLAN and deleting the VLAN afterwards, the fast_rx entry still holds a pointer to the VLAN's netdev, which can c

• CVE-2024-27435HigMay 17, 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: nvme: fix reconnection fail due to reserved tag allocation We found a issue on production environment while using NVMe over RDMA, admin_q reconnect failed forever while remote target and network is ok. After di

• CVE-2024-27434HigMay 17, 2024
  affected < 4.18.0-553.16.1.rt7.357.el8_10fixed 4.18.0-553.16.1.rt7.357.el8_10

  In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't set the MFP flag for the GTK The firmware doesn't need the MFP flag for the GTK, it can even make the firmware crash. in case the AP is configured with: group cipher TKIP and MFPC. We

• CVE-2024-27417MedMay 17, 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: ipv6: fix potential "struct net" leak in inet6_rtm_getaddr() It seems that if userspace provides a correct IFA_TARGET_NETNSID value but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr() returns -EINV

• CVE-2024-27415HigMay 17, 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: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nf_confirm logic cannot handle cloned skbs referencing the same nf_conn entry, which will happen for multicast (broadcast)

• CVE-2024-27410HigMay 17, 2024
  affected < 4.18.0-553.8.1.rt7.349.el8_10fixed 4.18.0-553.8.1.rt7.349.el8_10

  In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: reject iftype change with mesh ID change It's currently possible to change the mesh ID when the interface isn't yet in mesh mode, at the same time as changing it into mesh mode. This leads to an

• CVE-2024-27403HigMay 17, 2024
  affected < 5.14.0-427.40.1.el9_4fixed 5.14.0-427.40.1.el9_4

  In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_ad

• CVE-2023-52658MedMay 17, 2024
  affected < 4.18.0-553.16.1.rt7.357.el8_10fixed 4.18.0-553.16.1.rt7.357.el8_10

  In the Linux kernel, the following vulnerability has been resolved: Revert "net/mlx5: Block entering switchdev mode with ns inconsistency" This reverts commit 662404b24a4c4d839839ed25e3097571f5938b9b. The revert is required due to the suspicion it is not good for anything and c