almalinux/kernel-uki-virt-addons

Vulnerabilities (743)

• CVE-2026-53053HigJun 24, 2026
  affected < 6.12.0-211.50.1.el10_2fixed 6.12.0-211.50.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix clone_alias() to use the original device's devid Currently clone_alias() assumes first argument (pdev) is always the original device pointer. This function is called by pci_for_each_dma_alias() w

• CVE-2026-53026HigJun 24, 2026
  affected < 6.12.0-211.50.1.el10_2fixed 6.12.0-211.50.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: NFSD: fix nfs4_file access extra count in nfsd4_add_rdaccess_to_wrdeleg In nfsd4_add_rdaccess_to_wrdeleg, if fp->fi_fds[O_RDONLY] is already set by another thread, __nfs4_file_get_access should not be called to

• CVE-2026-53016HigJun 24, 2026
  affected < 5.14.0-687.25.1.el9_8fixed 5.14.0-687.25.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller's IV buffer while RFC3686 skcip

• CVE-2026-53009HigJun 24, 2026
  affected < 6.12.0-211.37.1.el10_2fixed 6.12.0-211.37.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of tx_buf skb If ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the 'first' tx_buf still points to it and is marked as valid (ICE_TX_BUF_SKB). '

• CVE-2026-53006CriJun 24, 2026
  affected < 5.14.0-687.30.1.el9_8fixed 5.14.0-687.30.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6_rcv() Caching saddr and daddr before pskb_pull() is problematic since skb->head can change. Remove these temporary variables: - We only access &ipv6_hdr(skb)->saddr and &ipv6_

• CVE-2026-53002CriJun 24, 2026
  affected < 5.14.0-687.46.1.el9_8fixed 5.14.0-687.46.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: remove sprintf usage Replace it with scnprintf, the buffer sizes are expected to be large enough to hold the result, no need for snprintf+overflow check. Increase buffer size in mangle_co

• CVE-2026-53000HigJun 24, 2026
  affected < 5.14.0-687.45.1.el9_8fixed 5.14.0-687.45.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: netfilter: nat: use kfree_rcu to release ops Florian Westphal says: "Historically this is not an issue, even for normal base hooks: the data path doesn't use the original nf_hook_ops that are used to register

• CVE-2026-52993CriJun 24, 2026
  affected < 6.12.0-211.40.1.el10_2fixed 6.12.0-211.40.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: tipc: fix double-free in tipc_buf_append() tipc_msg_validate() can potentially reallocate the skb it is validating, freeing the old one. In tipc_buf_append(), it was being called with a pointer to a local vari

• CVE-2026-52991HigJun 24, 2026
  affected < 6.12.0-211.49.1.el10_2fixed 6.12.0-211.49.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: sched/psi: fix race between file release and pressure write A potential race condition exists between pressure write and cgroup file release regarding the priv member of struct kernfs_open_file, which triggers

• CVE-2026-52976HigJun 24, 2026
  affected < 6.12.0-211.37.1.el10_2fixed 6.12.0-211.37.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl() Two error handling issues exist in xe_exec_queue_create_ioctl(): 1. When xe_hw_engine_group_add_exec_queue() fails, the error path jumps to put_exec

• CVE-2026-52973HigJun 24, 2026
  affected < 6.12.0-211.39.1.el10_2fixed 6.12.0-211.39.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: futex: Drop CLONE_THREAD requirement for private default hash alloc Currently need_futex_hash_allocate_default() depends on strict pthread semantics, abusing CLONE_THREAD. This breaks the non-concurrency assum

• CVE-2026-52971HigJun 24, 2026
  affected < 6.12.0-211.56.1.el10_2fixed 6.12.0-211.56.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: net: ena: PHC: Fix potential use-after-free in get_timestamp Move the phc->active check and resp pointer assignment to after acquiring the spinlock. Previously, phc->active was checked without holding the lock,

• CVE-2026-52950HigJun 24, 2026
  affected < 6.12.0-211.37.1.el10_2fixed 6.12.0-211.37.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: drm/xe/dma-buf: fix UAF with retry loop Retry doesn't work here, since bo will be freed on error, leading to UAF. However, now that we do the alloc & init before the attach, we can now combine this as one unit

• CVE-2026-52947HigJun 24, 2026
  affected < 6.12.0-211.53.1.el10_2fixed 6.12.0-211.53.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove In qrtr_port_remove(), the socket reference count is decremented via __sock_put() before the port is removed from the qrtr_ports XArray a

• CVE-2026-52933HigJun 24, 2026
  affected < 5.14.0-687.45.1.el9_8fixed 5.14.0-687.45.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: fix signed comparison in io_poll_get_ownership() io_poll_get_ownership() uses a signed comparison to check whether poll_refs has reached the threshold for the slowpath: if (unlikely(atomic_r

• CVE-2026-52924CriJun 24, 2026
  affected < 5.14.0-687.42.1.el9_8fixed 5.14.0-687.42.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctp_stream_update() is only invoked when the association is moved into COOKIE_WAIT during association setup/reconfiguration. In this path, the outbound stream

• CVE-2026-52923HigJun 24, 2026
  affected < 5.14.0-687.33.1.el9_8fixed 5.14.0-687.33.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through ids->next_id. ipc_idr_alloc() currently forwards that request to idr_alloc() with

• CVE-2026-52920HigJun 24, 2026
  affected < 5.14.0-687.42.1.el9_8fixed 5.14.0-687.42.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_policy: fix strict mode inbound policy matching match_policy_in() walks sec_path entries from the last transform to the first one, but strict policy matching needs to consume info->pol[] in the sa

• CVE-2026-52918HigJun 24, 2026
  affected < 6.12.0-211.53.1.el10_2fixed 6.12.0-211.53.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: Bluetooth: serialize accept_q access bt_sock_poll() walks the accept queue without synchronization, while child teardown can unlink the same socket and drop its last reference. The unsynchronized accept queue w

• CVE-2026-52917HigJun 24, 2026
  affected < 5.14.0-687.47.1.el9_8fixed 5.14.0-687.47.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: sctp: diag: reject stale associations in dump_one path The SCTP exact sock_diag lookup can hold a transport reference, block on lock_sock(sk), and then resume after sctp_association_free() has marked the associ