Summary
[6.12.0-211.68.1]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]
- 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
- Update module name for cryptographic module [Orabug: 37400433]
- Clean git history at setup stage
[6.12.0-211.68.1]
- bonding: only set speed/duplex to unknown, if getting speed failed (Abhishek Rawal) [RHEL-179066]
- drm/amdgpu: Bound GPIO I2C table entry count from VBIOS (Anusha Srivatsa) [RHEL-278280] {CVE-2026-97493}
- drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CKI Backport Bot) [RHEL-262095] {CVE-2026-89811}
- drm/amd/display: set new_stream to NULL after release (CKI Backport Bot) [RHEL-260540] {CVE-2026-68236}
- drm/vmwgfx: use check_add_overflow for shader size+offset bound (CKI Backport Bot) [RHEL-258141] {CVE-2026-80887}
- drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CKI Backport Bot) [RHEL-236244] {CVE-2026-68245}
- drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CKI Backport Bot) [RHEL-240855] {CVE-2026-68278}
- xfs: bounds-check buffer log item's dirty bitmap (Pavel Reichl) [RHEL-253369] {CVE-2026-80536}
- Fix use-after-free when perf mmap() revival races with the last munmap() (Vratislav Bendel) [RHEL-270808] {CVE-2026-89791}
- perf: Fix addr_filter_ranges lifetime (Vratislav Bendel) [RHEL-271846] {CVE-2026-93817}
- ovl: check access to copy_file_range source with src mounter creds (Miklos Szeredi) [RHEL-238867] {CVE-2026-68448}
- inet: frags: strip GSO state from fragments before reassembly (Jamie Bainbridge) [RHEL-254213] {CVE-2026-80590}
- ipv4: fib: free fib_alias with kfree_rcu() on insert error path (Jamie Bainbridge) [RHEL-233130] {CVE-2026-64572}
- ipv4: raw: reject IP_HDRINCL packets with ihl < 5 (Jamie Bainbridge) [RHEL-225476] {CVE-2026-64114}
- ALSA: seq: close a re-opened queue timer in the destructor (CKI Backport Bot) [RHEL-263699] {CVE-2026-68202}
- calipso: unlock rcu before returning -EAFNOSUPPORT (CKI Backport Bot) [RHEL-257678] {CVE-2025-38147}
- calipso: Don't call calipso functions for AF_INET sk. (CKI Backport Bot) [RHEL-257678] {CVE-2025-38147}
- fuse: re-lock request before returning from fuse_ref_folio() (CKI Backport Bot) [RHEL-234249] {CVE-2026-64266}
- ALSA: hda/cs35l41: Fix firmware load work teardown (CKI Backport Bot) [RHEL-234100] {CVE-2026-64481}
- net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot (CKI Backport Bot) [RHEL-230097] {CVE-2026-64048}
- rtla: Fix segfault on multiple SIGINTs (Tomas Glozar) [RHEL-193031]
[6.12.0-211.67.1]
- net: always dissect GSO packets in __virtio_net_hdr_to_skb() (Davide Caratti) [RHEL-280590]
- ipv4: validate checksum_start before completing checksum (CKI Backport Bot) [RHEL-280590] {CVE-2026-99999}
- signal: Prevent exec() race (Phil Auld) [RHEL-282048] {CVE-2026-98256}
- posix-timers: Target group sigqueue to current task only if not exiting (Phil Auld) [RHEL-282048]
- exec: Cleanup POSIX timers right after de_thread() (Luiz Capitulino) [RHEL-282070] {CVE-2026-98260}
- smb: client: reject a tree connect response whose byte count is too small (CKI Backport Bot) [RHEL-271291] {CVE-2026-89631}
- smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() (Frank Sorenson) [RHEL-271484] {CVE-2026-89633}
- xfrm: espintcp: fix UAF during close (CKI Backport Bot) [RHEL-256678]
- xfrm: nat_keepalive: avoid double free on send error (CKI Backport Bot) [RHEL-256678]
- xfrm: Check for underflow in xfrm_state_mtu (CKI Backport Bot) [RHEL-256678]
- xfrm: route MIGRATE notifications to caller's netns (CKI Backport Bot) [RHEL-256678]
- drivers/hv: remove deposited pages from direct map (Paolo Bonzini) [RHEL-267038]
- selftests/mm: hugepage-mremap: fix mapping alignment (Luiz Capitulino) [RHEL-181987]
- sctp: validate cookie AUTH state before use (Xin Long) [RHEL-254315] {CVE-2026-74752}
- sctp: stop processing a packet once its association is deleted (Xin Long) [RHEL-254315] {CVE-2026-89479}
- sctp: avoid auth_enable sysctl UAF during netns teardown (Xin Long) [RHEL-258778] {CVE-2026-68162}
- sctp: keep chunk->transport in step with the list it is queued on (Xin Long) [RHEL-254353] {CVE-2026-74588}
- usb: typec: ucsi: validate connector number in ucsi_connector_change() (Desnes Nunes) [RHEL-259412] {CVE-2026-63958}
- usb: typec: ucsi: displayport: NAK DP_CMD_CONFIGURE without a payload VDO (Desnes Nunes) [RHEL-259412]
- usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() (Desnes Nunes) [RHEL-259412] {CVE-2026-63962}
- usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (Desnes Nunes) [RHEL-259412] {CVE-2026-63963}
- usb: typec: altmodes/displayport: validate count before reading Status Update VDO (Desnes Nunes) [RHEL-259412] {CVE-2026-63961}
- redhat/configs: automotive: enable USB_CHIPIDEA_IMX (Jared Kangas) [RHEL-257228]
- Bluetooth: hci_sync: Fix advertising data UAFs (CKI Backport Bot) [RHEL-254672] {CVE-2026-74509}
- openvswitch: vport: fix self-deadlock on release of tunnel ports (CKI Backport Bot) [RHEL-253867] {CVE-2026-31678}
- openvswitch: defer tunnel netdev_put to RCU release (CKI Backport Bot) [RHEL-253867] {CVE-2026-31678}
- tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done (Xin Long) [RHEL-228912] {CVE-2026-63801}
- tipc: clear sock->sk on the failed-insert path in tipc_sk_create() (Xin Long) [RHEL-238046] {CVE-2026-68117}
- sctp: fix race between sctp_wait_for_connect and peeloff (Xin Long) [RHEL-229479] {CVE-2026-63971}
- sctp: diag: reject stale associations in dump_one path (Xin Long) [RHEL-231579] {CVE-2026-5
Fixed packages 30
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | kernel | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-abi-stablelists | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-core | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-cross-headers | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-core | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-devel | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-devel-matched | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules-core | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules-extra | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-uki-virt | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-devel | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-devel-matched | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-doc | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-headers | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-modules | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-core | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-extra | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-extra-matched | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-tools | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-tools-libs | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-tools-libs-devel | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-uki-virt | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | kernel-uki-virt-addons | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | libperf | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | perf | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | python3-perf | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | rtla | 0:6.12.0-211.68.1.el10_2 |
| Oracle Linux · 10 | rv | 0:6.12.0-211.68.1.el10_2 |
Vulnerabilities 18
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High 8.8
drm/amdkfd: Add TLB flush after MES queue eviction/suspension
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add TLB flush after MES queue eviction/suspension MES (Micro Engine Scheduler) does not perform heavy-weight TLB invalidation after unmapping queues, unlike HWS which does this au…
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High 8.6
inet: frags: strip GSO state from fragments before reassembly
In the Linux kernel, the following vulnerability has been resolved: inet: frags: strip GSO state from fragments before reassembly A virtio_net_hdr (tun/tap, or AF_PACKET with PACKET_VNET_HDR) can mark an IPv4 or IPv6 fragment as GSO; nothing relates gso_type …
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High 8.4
xfs: bounds-check buffer log item's dirty bitmap
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlog_recover_do_reg_buffer() replays each dirty region described by a buffer log item's bitmap into the buffer read for that item: memcpy(xfs_…
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High 7.8
ipv4: raw: reject IP_HDRINCL packets with ihl < 5
In the Linux kernel, the following vulnerability has been resolved: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 raw_send_hdrinc() validates that the caller-supplied IPv4 header fits within the message length: iphlen = iph->ihl * 4; err = -EINVAL; if (ip…
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High 7.8
fuse: re-lock request before returning from fuse_ref_folio()
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before returning from fuse_ref_folio() fuse_ref_folio() unlocks the request but does not re-lock it before returning. fuse_chan_abort() can end the request and the async…
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High 7.8
ALSA: hda/cs35l41: Fix firmware load work teardown
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/cs35l41: Fix firmware load work teardown cs35l41_hda creates ALSA controls whose private data points at the cs35l41_hda object. The firmware load control can also queue fw_load_work…
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High 7.8
ALSA: seq: close a re-opened queue timer in the destructor
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: close a re-opened queue timer in the destructor queue_delete() closes the queue timer, then frees it. snd_seq_timer_close() clears q->timer->timeri. snd_use_lock_sync() then drains…
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High 7.8
drm/amd/display: set new_stream to NULL after release
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: set new_stream to NULL after release In dm_update_crtc_state(), the skip_modeset path releases new_stream via dc_stream_release() but does not set the pointer to NULL. If a l…
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High 7.8
drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() The vm pointer returned from amdgpu_vm_get_vm_from_pasid() is only valid while the lock is still being held. Once xa_unlock_i…
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High 7.8
perf: Fix use-after-free when perf mmap() revival races with the last munmap()
In the Linux kernel, the following vulnerability has been resolved: perf: Fix use-after-free when perf mmap() revival races with the last munmap() perf_mmap_close() drops rb->mmap_count *without* holding event->mmap_mutex (the refcount_dec_and_test() right be…
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High 7.8
perf: Fix addr_filter_ranges lifetime
In the Linux kernel, the following vulnerability has been resolved: perf: Fix addr_filter_ranges lifetime Lee Jia Jie reported that since event::addr_filter_ranges is used under RCU, it should be RCU freed.
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High 7.5
net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot
In the Linux kernel, the following vulnerability has been resolved: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot On the SMC-D client, slot 0 of ini->ism_dev[]/ini->ism_chid[] is reserved for an SMC-Dv1 device. smc_find_ism_v2_device_clnt()…
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Unscored —
calipso: Don't call calipso functions for AF_INET sk.
In the Linux kernel, the following vulnerability has been resolved: calipso: Don't call calipso functions for AF_INET sk. syzkaller reported a null-ptr-deref in txopt_get(). [0] The offset 0x70 was of struct ipv6_txoptions in struct ipv6_pinfo, so struct ipv6…
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Unscored —
ipv4: fib: free fib_alias with kfree_rcu() on insert error path
In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fib_alias with kfree_rcu() on insert error path fib_table_insert() publishes new_fa into the leaf's fa_list with fib_insert_alias() before calling the fib entry notifiers. Whe…
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Unscored —
drm/dp/mst: fix buffer overflows in sideband chunk accumulation
In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix buffer overflows in sideband chunk accumulation drm_dp_sideband_append_payload() has three related bugs when processing device-provided sideband reply data: 1. Zero-length cur…
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Unscored —
ovl: check access to copy_file_range source with src mounter creds
In the Linux kernel, the following vulnerability has been resolved: ovl: check access to copy_file_range source with src mounter creds Commit 5dae222a5ff0c ("vfs: allow copy_file_range to copy across devices") allowed filesystems that implement the copy_file_…
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Unscored —
drm/vmwgfx: use check_add_overflow for shader size+offset bound
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: use check_add_overflow for shader size+offset bound vmw_shader_define() validates the user-supplied shader window against its backing buffer with (u64)buffer->tbo.base.size < (u64…
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Unscored —
drm/amdgpu: Bound GPIO I2C table entry count from VBIOS
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Bound GPIO I2C table entry count from VBIOS Reject undersized tables and cap the derived entry count to AMDGPU_MAX_I2C_BUS so we do not overrun adev->i2c_bus[] or walk an absurd n…