Summary
[5.14.0-687.50.1]
- Disable UKI signing [Orabug: 36571828]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
- Add Oracle Linux IMA certificates
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764]
[5.14.0-687.50.1]
- crypto: af_alg - Fix incorrect boolean values in af_alg_ctx (CKI Backport Bot) [RHEL-264235] {CVE-2025-39964}
- crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CKI Backport Bot) [RHEL-264235] {CVE-2025-39964}
- mm/hugetlb: fix list corruption in allocate_file_region_entries() (Rafael Aquini) [RHEL-254487] {CVE-2026-74518}
- smb: client: fix multiuser mount with krb5 (Jorge San Emeterio Villalain) [RHEL-254108]
- net/mlx5e: macsec: fix use-after-free of metadata_dst on RX SC delete (Mohammad Heib) [RHEL-242927] {CVE-2026-72072}
- iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry (Eder Zulian) [RHEL-228484]
- iommu/vt-d: Fix race condition during PASID entry replacement (Eder Zulian) [RHEL-228484] {CVE-2026-45945}
- iommu/vt-d: Clear Present bit before tearing down context entry (Eder Zulian) [RHEL-228484] {CVE-2026-45944}
- iommu/vt-d: Clear Present bit before tearing down PASID entry (Eder Zulian) [RHEL-228484] {CVE-2026-45894}
- libceph: Reject monmaps advertising zero monitors (CKI Backport Bot) [RHEL-237896] {CVE-2026-68155}
- libceph: guard missing CRUSH type name lookup (CKI Backport Bot) [RHEL-237554] {CVE-2026-68157}
- libceph: refresh auth->authorizer_buf{,_len} after authorizer update (CKI Backport Bot) [RHEL-237486] {CVE-2026-68156}
- Bluetooth: RFCOMM: Fix session UAF in set_termios (CKI Backport Bot) [RHEL-237311] {CVE-2026-68188}
- Bluetooth: mgmt: hold reference for hci_conn in mgmt_pending_cmds (CKI Backport Bot) [RHEL-236850] {CVE-2026-68391}
- net/mlx5: Fix MCIA register buffer overflow on 32 dword reads (CKI Backport Bot) [RHEL-236791] {CVE-2026-68293}
- dm cache policy smq: check allocation under invalidate lock (CKI Backport Bot) [RHEL-231819] {CVE-2026-53062}
- dm cache policy smq: fix missing locks in invalidating cache blocks (CKI Backport Bot) [RHEL-231819] {CVE-2026-53062}
- crypto: ccp - Fix a crash due to incorrect cleanup usage of kfree (CKI Backport Bot) [RHEL-230406] {CVE-2026-45959}
- keys: Pin request_key_auth payload in instantiate paths (CKI Backport Bot) [RHEL-225501] {CVE-2026-63823}
- ice: call netif_keep_dst() once when entering switchdev mode (Jakub Ramaseuski) [RHEL-213003]
- ice: fix ice_init_link() error return preventing probe (Jakub Ramaseuski) [RHEL-213003]
- ice: fix AQ error code comparison in ice_set_pauseparam() (Jakub Ramaseuski) [RHEL-213003]
- ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs() (Jakub Ramaseuski) [RHEL-213003]
- ice: dpll: fix memory leak in ice_dpll_init_info error paths (Jakub Ramaseuski) [RHEL-213003]
- ice: dpll: set pointers to NULL after kfree in ice_dpll_deinit_info (Jakub Ramaseuski) [RHEL-213003]
- ice: remove redundant checks from PTP init (Jakub Ramaseuski) [RHEL-213003]
- ice: implement E825 TX ref clock control and TXC hardware sync status (Jakub Ramaseuski) [RHEL-213003]
- ice: add Tx reference clock index handling to AN restart command (Jakub Ramaseuski) [RHEL-213003]
- ice: implement CPI support for E825C (Jakub Ramaseuski) [RHEL-213003]
- ice: introduce TXC DPLL device and TX ref clock pin framework for E825 (Jakub Ramaseuski) [RHEL-213003]
- ice: fix missing priority callbacks for U.FL DPLL pins (Jakub Ramaseuski) [RHEL-213003]
- ice: restore PTP Rx timestamp config after ethtool set-channels (Jakub Ramaseuski) [RHEL-213003]
- ice: ptp: use primary NAC semaphore on E825 (Jakub Ramaseuski) [RHEL-213003]
- ice: ptp: serialize E825 PHY timer start with PTP lock (Jakub Ramaseuski) [RHEL-213003]
- ice: fix setting promisc mode while adding VID filter (Jakub Ramaseuski) [RHEL-213003]
- ice: fix VF queue configuration with low MTU values (Jakub Ramaseuski) [RHEL-213003]
- ice: fix locking around wait_event_interruptible_locked_irq (Jakub Ramaseuski) [RHEL-213003]
- ice: dpll: Fix compilation warning (Jakub Ramaseuski) [RHEL-213003]
- ice: mention fw_activate action along with devlink reload (Jakub Ramaseuski) [RHEL-213003]
- ice: dpll: fix misplaced header macros (Jakub Ramaseuski) [RHEL-213003]
- ice: dpll: fix rclk pin state get for E810 (Jakub Ramaseuski) [RHEL-213003]
- Revert 'ice: dpll: fix rclk pin state get and misplaced header macros' (Jakub Ramaseuski) [RHEL-213003]
- ice: fix locking in ice_dcb_rebuild() (Jakub Ramaseuski) [RHEL-213003]
- ice: fix setting RSS VSI hash for E830 (Jakub Ramaseuski) [RHEL-213003]
- ice: fix potential NULL pointer deref in error path of ice_set_ringparam() (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-53007}
- ice: fix race condition in TX timestamp ring cleanup (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-53008}
- ice: fix ICE_AQ_LINK_SPEED_M for 200G (Jakub Ramaseuski) [RHEL-213003]
- ice: fix PHY config on media change with link-down-on-close (Jakub Ramaseuski) [RHEL-213003]
- ice: Fix memory leak in ice_set_ringparam() (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-23389}
- ice: fix double-free of tx_buf skb (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-53009}
- ice: fix double free in ice_sf_eth_activate() error path (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-46162}
- ice: update PCS latency settings for E825 10G/25Gb modes (Jakub Ramaseuski) [RHEL-213003]
- ice: fix 'adjust' timer programming for E830 devices (Jakub Ramaseuski) [RHEL-213003]
- ice: use bitmap_empty() in ice_vf_has_no_qs_ena (Jakub Ramaseuski) [RHEL-213003]
- ice: ptp: don't WARN when controlling PF is unavailable (Jakub Ramaseuski) [RHEL-213003] {CVE-2026-43346}
- ice: use ice_update_eth_stat
Fixed packages 29
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | kernel | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-abi-stablelists | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-core | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-cross-headers | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-core | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-devel | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-devel-matched | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-modules | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-modules-core | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-modules-extra | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-debug-uki-virt | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-devel | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-devel-matched | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-doc | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-headers | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-modules | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-modules-core | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-modules-extra | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-tools | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-tools-libs | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-tools-libs-devel | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-uki-virt | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | kernel-uki-virt-addons | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | libperf | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | perf | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | python3-perf | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | rtla | 0:5.14.0-687.50.1.el9_8 |
| Oracle Linux · 9 | rv | 0:5.14.0-687.50.1.el9_8 |
Vulnerabilities 13
-
High 7.8
crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg
In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg Issuing two writes to the same af_alg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, c…
KEV Sep 18, 2026 -
Critical 9.8
libceph: refresh auth->authorizer_buf{,_len} after authorizer update
In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth->authorizer_buf{,_len} after authorizer update ceph_x_create_authorizer() caches au->buf->vec.iov_base and au->buf->vec.iov_len in struct ceph_auth_handshake. These cach…
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High 7.8
iommu/vt-d: Clear Present bit before tearing down PASID entry
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down PASID entry The Intel VT-d Scalable Mode PASID table entry consists of 512 bits (64 bytes). When tearing down an entry, the current implement…
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High 7.8
crypto: ccp - Fix a crash due to incorrect cleanup usage of kfree
In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix a crash due to incorrect cleanup usage of kfree Annotating a local pointer variable, which will be assigned with the kmalloc-family functions, with the `__cleanup(kfree)` at…
-
High 7.8
dm cache policy smq: fix missing locks in invalidating cache blocks
In the Linux kernel, the following vulnerability has been resolved: dm cache policy smq: fix missing locks in invalidating cache blocks In passthrough mode, the policy invalidate_mapping operation is called simultaneously from multiple workers, thus it should…
-
High 7.8
keys: Pin request_key_auth payload in instantiate paths
In the Linux kernel, the following vulnerability has been resolved: keys: Pin request_key_auth payload in instantiate paths A: request_key() B: KEYCTL_INSTANTIATE_IOV ================ ========================= create auth key store rka in auth key wait for he…
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High 7.8
Bluetooth: mgmt: hold reference for hci_conn in mgmt_pending_cmds
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: hold reference for hci_conn in mgmt_pending_cmds Dereferencing RCU-protected pointers outside critical sections is invalid and may lead to UAF. Use of hci_conn in hci_sync ca…
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High 7.8
net/mlx5e: macsec: fix use-after-free of metadata_dst on RX SC delete
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: macsec: fix use-after-free of metadata_dst on RX SC delete When an offloaded MACsec RX SC is deleted, macsec_del_rxsc_ctx() freed the per-SC metadata_dst with metadata_dst_free(), …
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High 7.8
mm/hugetlb: fix list corruption in allocate_file_region_entries()
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix list corruption in allocate_file_region_entries() allocate_file_region_entries() tops up resv->region_cache with freshly allocated file_region descriptors. The allocation uses…
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High 7.5
libceph: Reject monmaps advertising zero monitors
In the Linux kernel, the following vulnerability has been resolved: libceph: Reject monmaps advertising zero monitors A message of type CEPH_MSG_MON_MAP contains a monmap that is sent from a monitor to the client. This monmap contains information about the ex…
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High 7.5
libceph: guard missing CRUSH type name lookup
In the Linux kernel, the following vulnerability has been resolved: libceph: guard missing CRUSH type name lookup Localized read selection can walk a parent bucket whose name exists in the CRUSH map while its type has no matching entry in type_names. get_imme…
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High 7.1
net/mlx5: Fix MCIA register buffer overflow on 32 dword reads
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix MCIA register buffer overflow on 32 dword reads The MCIA register can return up to 32 dwords (128 bytes) when the device advertises the mcia_32dwords capability, but struct mlx5…
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Unscored —
Bluetooth: RFCOMM: Fix session UAF in set_termios
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: Fix session UAF in set_termios rfcomm_tty_set_termios() tests dlc->session without rfcomm_mutex and later passes the pointer to rfcomm_send_rpn(). The latter dereferences b…