almalinux/kernel-rt-64k-debug-core

Vulnerabilities (698)

• CVE-2026-53399CriJul 19, 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: release layout stid on setlease failure nfs4_alloc_stid() publishes the new stid into cl->cl_stateids via idr_alloc_cyclic() under cl_lock before returning to nfsd4_alloc_layout_stateid(). When nfsd4_layo

• CVE-2026-53397HigJul 19, 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 posix_acl leak on SETACL decode failure nfsaclsvc_decode_setaclargs() and nfs3svc_decode_setaclargs() each call nfs_stream_decode_acl() twice, first for NFS_ACL and then for NFS_DFACL. Each successfu

• CVE-2026-53392HigJul 19, 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: NFSv4/flexfiles: reject zero filehandle version count ff_layout_alloc_lseg() decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzalloc_objs(), and the

• CVE-2026-53391HigJul 19, 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: NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr nfs4_decode_mp_ds_addr() decodes the r_netid and r_addr opaques of a netaddr4 from a GETDEVICEINFO multipath-DS body, then immediately calls strrc

• CVE-2026-53374HigJul 19, 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: drm/amdgpu: zero-initialize GART table on allocation GART TLB is flushed after unmapping but not after mapping. Since amdgpu_bo_create_kernel() does not zero-initialize the buffer, when a single PTE is written

• CVE-2026-53366HigJul 16, 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: ipv4: account for fraggap on the paged allocation path In __ip_append_data(), when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen

• CVE-2026-53361HigJul 4, 2026
  affected < 6.12.0-211.47.1.el10_2fixed 6.12.0-211.47.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: af_unix: Set gc_in_progress to true in unix_gc(). Igor Ushakov reported that unix_gc() could run with gc_in_progress being false if the work is scheduled while running: Thread 1 Thread 2

• CVE-2026-53359HigJul 4, 2026
  affected < 6.12.0-211.32.1.el10_2fixed 6.12.0-211.32.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af2ea66ad ("KVM: x86: Fix shadow paging use-after-free due to unexpected GFN") fixed a shadow paging mismatch between stored and comp

• CVE-2026-53356HigJul 1, 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: drm/i915/gem: Fix phys BO pread/pwrite with offset sg_page() returns struct page pointer not (void *) so the scaling of pread/pwrite is wrong for phys BO and wrong parts of BO would be accessed if non-zero offs

• CVE-2026-53329HigJul 1, 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: drm/amd/display: Use krealloc_array() in dal_vector_reserve() [Why & How] dal_vector_reserve() computes the allocation size as "capacity * vector->struct_size" using uint32_t arithmetic, which can silently wrap

• CVE-2026-53322HigJun 26, 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: vfio/pci: Clean up DMABUFs before disabling function On device shutdown, make vfio_pci_core_close_device() call vfio_pci_dma_buf_cleanup() before the function is disabled via vfio_pci_core_disable(). This ensu

• CVE-2026-53281HigJun 26, 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: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d ("iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE") fixed a NULL pointer dereference in an unlikely situation partly. If d

• CVE-2026-53275HigJun 25, 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: ipv6: mcast: Fix use-after-free when processing MLD queries When processing an MLD query, a pointer to the multicast group address is retrieved when initially parsing the packet. This pointer is later dereferen

• CVE-2026-53268HigJun 25, 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: conntrack_irc: fix possible out-of-bounds read When parsing fails after we've matched the command string we should bail out instead of trying to match a different command. This helper should be depr

• CVE-2026-53266HigKEVJun 25, 2026
  affected < 5.14.0-687.23.1.el9_8fixed 5.14.0-687.23.1.el9_8

  In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source address rewrite behind skb_ensure_writable(skb, 0). This is intentional: at the bridge ebtables hooks th

• CVE-2026-53264HigJun 25, 2026
  affected < 6.12.0-211.47.1.el10_2fixed 6.12.0-211.47.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: use RCU with deferred freeing for action lifecycle When NEWTFILTER and DELFILTER are run concurrently it is possible to create a race with an associated action. Let's illustrate with CPU0 r

• CVE-2026-53256HigJun 25, 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: RFCOMM: hold listener socket in rfcomm_connect_ind() rfcomm_get_sock_by_channel() scans rfcomm_sk_list under the list lock, but returns the selected listener after dropping that lock without taking a

• CVE-2026-53254HigJun 25, 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: RFCOMM: validate skb length in MCC handlers The RFCOMM MCC handlers cast skb->data to protocol-specific structs without validating skb->len first. A malicious remote device can send truncated MCC fra

• CVE-2026-53246CriJun 25, 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: validate cached peer INIT chunk length in COOKIE_ECHO processing When a listening SCTP server processes a COOKIE_ECHO chunk, the cached peer INIT chunk embedded after the cookie is parsed and its paramete

• CVE-2026-53239HigJun 25, 2026
  affected < 6.12.0-211.55.1.el10_2fixed 6.12.0-211.55.1.el10_2

  In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() Fix the race by pruning the bin while still holding xfrm_policy_lock, before dropping it. Use __xfrm_policy_inexact_prune_bin() directl