Summary
[6.12.0-211.60.1]
- 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
[6.12.0-211.60.1]
- pppoe: reload header pointer after dev_hard_header() (Guillaume Nault) [RHEL-242509] {CVE-2026-68121}
- nvme-tcp: fix host memory disclosure on R2T for a read command (CKI Backport Bot) [RHEL-263403] {CVE-2026-89481}
- af_unix: Drop all SCM attributes for SOCKMAP. (Davide Caratti) [RHEL-229262] {CVE-2026-53005}
- af_unix: Don't use skb_recv_datagram() in unix_stream_read_skb(). (Davide Caratti) [RHEL-229262]
- af_unix: Don't check SOCK_DEAD in unix_stream_read_skb(). (Davide Caratti) [RHEL-229262]
- ipvs: do not propagate one-packet flag to synced conns (CKI Backport Bot) [RHEL-255860] {CVE-2026-80714}
- drm/amdgpu/vce: fix integer overflow in image size (Mika Penttila) [RHEL-257136] {CVE-2026-68108}
- drm/amdkfd: fix 32-bit overflow in CWSR total size calculation (Mika Penttila) [RHEL-237844] {CVE-2026-68257}
- drm/xe: Hold a dma-buf reference for imported BOs (CKI Backport Bot) [RHEL-236300] {CVE-2026-68266}
- drm/virtio: use uninterruptible resv lock for plane updates (CKI Backport Bot) [RHEL-229327] {CVE-2026-64098}
- drm/amdgpu/userq: fix access to stale wptr mapping (Mika Penttila) [RHEL-225409] {CVE-2026-46311}
- drm/amdgpu: do not use amdgpu_bo_gpu_offset_no_check individually (Mika Penttila) [RHEL-225409] {CVE-2026-46311}
- drm/amdgpu: Fix context pstate override handling (CKI Backport Bot) [RHEL-236714] {CVE-2026-68273}
- drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists (CKI Backport Bot) [RHEL-237962] {CVE-2026-68267}
- drm/xe/rtp: Refactor OAG MMIO trigger register whitelisting (CKI Backport Bot) [RHEL-237962] {CVE-2026-68267}
- drm/xe/xe3: Apply wa_14024997852 (CKI Backport Bot) [RHEL-237962] {CVE-2026-68267}
- drm/xe/eustall: Fix drm_dev_put called before stream disable in close (CKI Backport Bot) [RHEL-229371] {CVE-2026-53290}
- drm/amdgpu/vcn: fix integer overflow in dec_msg buffer count check (Mika Penttila) [RHEL-225316]
- drm/amdgpu/vcn3: Avoid overflow on msg bound check (Mika Penttila) [RHEL-225316] {CVE-2026-46230}
- drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg (Mika Penttila) [RHEL-225316] {CVE-2026-46230}
- drm/amdgpu/vcn4: Prevent OOB reads when parsing IB (CKI Backport Bot) [RHEL-226047] {CVE-2026-46204}
- fbcon: Set fb_display[i]->mode to NULL when the mode is released (Mika Penttila) [RHEL-250108] {CVE-2025-40323}
- drm/amdgpu/vcn4: Avoid overflow on msg bound check (Mika Penttila) [RHEL-225444] {CVE-2026-46199}
- drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg (Mika Penttila) [RHEL-225444] {CVE-2026-46199}
- powerpc/powernv/iommu: iommu incorrectly bypass DMA APIs (Jerry Snitselaar) [RHEL-252331]
- powerpc/iommu: bypass DMA APIs for coherent allocations for pre-mapped memory (Jerry Snitselaar) [RHEL-252331]
- accel/ivpu: Add buffer overflow check in MS get_info_ioctl (CKI Backport Bot) [RHEL-230647] {CVE-2026-53203}
- libceph: fix potential use-after-free in have_mon_and_osd_map() (CKI Backport Bot) [RHEL-169081] {CVE-2025-68285}
- libceph: reset sparse-read state in osd_fault() (CKI Backport Bot) [RHEL-169079] {CVE-2026-23136}
- libceph: replace overzealous BUG_ON in osdmap_apply_incremental() (CKI Backport Bot) [RHEL-169072] {CVE-2026-22990}
- libceph: prevent potential out-of-bounds reads in handle_auth_done() (CKI Backport Bot) [RHEL-169068] {CVE-2026-22984}
- libceph: make decode_pool() more resilient against corrupted osdmaps (CKI Backport Bot) [RHEL-169064] {CVE-2025-71116}
[6.12.0-211.59.1]
- net: tun: bound receive headroom (CKI Backport Bot) [RHEL-264371] {CVE-2026-81000}
- xfrm: ah6: validate routing header segments_left (CKI Backport Bot) [RHEL-264303] {CVE-2026-80844}
- scsi: qla2xxx: Bound rsp_info_len to avoid OOB sense-data read (CKI Backport Bot) [RHEL-262556] {CVE-2026-89846}
- netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CKI Backport Bot) [RHEL-260585] {CVE-2026-74569}
- redhat/configs: automotive: debug: enable KASAN_INLINE (Jared Kangas) [RHEL-259788]
- watchdog: s32g_wdt: remove incorrect options in watchdog_info struct (Jared Kangas) [RHEL-259788]
- usb: chipidea: fix usage_count leak when autosuspend_delay is negative (Jared Kangas) [RHEL-259788]
- usb: chipidea: core: convert ci_role_switch to local variable (Jared Kangas) [RHEL-259788]
- usb: chipidea: otg: not wait vbus drop if use role_switch (Jared Kangas) [RHEL-259788]
- usb: chipidea: core: allow ci_irq_handler() handle both ID and VBUS change (Jared Kangas) [RHEL-259788]
- rtc: pcf85063: fix incorrect maximum clock rate handling (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: fix resume error handling (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: make non-fatal errors non-blocking in suspend (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: use pm_runtime_resume_and_get() in suspend (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: disable irq during suspend to fix unhandled interrupt (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: restore pinctrl before restoring ios timing on resume (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: restore DLL override for DDR modes on resume (Jared Kangas) [RHEL-259788]
- mmc: sdhci-esdhc-imx: remove unnecessary mmc_card_wake_sdio_irq check for tuning save/restore (Jared Kangas
Fixed packages 30
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | kernel | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-abi-stablelists | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-core | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-cross-headers | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-core | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-devel | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-devel-matched | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules-core | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-modules-extra | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-debug-uki-virt | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-devel | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-devel-matched | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-doc | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-headers | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-modules | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-core | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-extra | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-modules-extra-matched | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-tools | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-tools-libs | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-tools-libs-devel | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-uki-virt | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | kernel-uki-virt-addons | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | libperf | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | perf | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | python3-perf | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | rtla | 0:6.12.0-211.60.1.el10_2 |
| Oracle Linux · 10 | rv | 0:6.12.0-211.60.1.el10_2 |
Vulnerabilities 13
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High 8.8
netfilter: bridge: make ebt_snat ARP rewrite writable
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…
KEV Sep 18, 2026 -
Critical 9.8
smb: client: fix double-free in SMB2_flush() replay
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_flush() replay SMB2_flush() keeps its response buffer bookkeeping across replay attempts. If a replayable flush response is received and the retry then fa…
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Critical 9.8CVE-2026-64564 Public exploit
sctp: don't free the ASCONF's own transport in DEL-IP processing
In the Linux kernel, the following vulnerability has been resolved: sctp: don't free the ASCONF's own transport in DEL-IP processing sctp_process_asconf() caches the transport the ASCONF chunk is processed against in asconf->transport (== chunk->transport, se…
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Critical 9.8
netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() sip_help_tcp() stores the size change of each NAT-rewritten SIP message in s16 diff and accumulates it in s16 tdi…
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Critical 9.1
scsi: qla2xxx: Bound rsp_info_len to avoid OOB sense-data read
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Bound rsp_info_len to avoid OOB sense-data read In qla2x00_status_entry(), the FWI2 status path advances sense_data and shrinks par_sense_len by rsp_info_len: if (IS_FWI2_CAPAB…
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High 8.8
mac802154: llsec: add skb_cow_data() before in-place crypto
In the Linux kernel, the following vulnerability has been resolved: mac802154: llsec: add skb_cow_data() before in-place crypto llsec_do_encrypt_unauth(), llsec_do_encrypt_auth(), llsec_do_decrypt_unauth(), and llsec_do_decrypt_auth() all perform in-place cry…
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High 8.4
selinux: check connect-related permissions on TCP Fast Open
In the Linux kernel, the following vulnerability has been resolved: selinux: check connect-related permissions on TCP Fast Open Similar to Landlock, SELinux was not updated when TCP Fast Open support was introduced to ensure connect-related permissions are ch…
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High 7.8
blk-cgroup: fix UAF in __blkcg_rstat_flush()
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF in __blkcg_rstat_flush() When multiple blkgs in the same blkcg are released concurrently, a use-after-free can occur. The race happens when one blkg's __blkcg_rstat_flush(…
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High 7.8
block: don't overwrite bip_vcnt in bio_integrity_copy_user()
In the Linux kernel, the following vulnerability has been resolved: block: don't overwrite bip_vcnt in bio_integrity_copy_user() bio_integrity_add_page() already sets bip_vcnt to 1 for the bounce segment. Overwriting it with nr_vecs breaks bip_vcnt <= bip_max…
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High 7.8
ALSA: timer: drain a slave's callback before its master detaches it
In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: drain a slave's callback before its master detaches it snd_timer_close_locked() drains the closing instance's own in-flight callback (IFLG_CALLBACK) before freeing it, but not it…
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High 7.8CVE-2026-81000 Public exploit
net: tun: bound receive headroom
In the Linux kernel, the following vulnerability has been resolved: net: tun: bound receive headroom tun_get_user() uses tun->align both as skb headroom and when choosing how much packet data to keep linear. OVS can propagate an oversized headroom request fro…
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Unscored —CVE-2026-23007 Public exploit
block: zero non-PI portion of auto integrity buffer
In the Linux kernel, the following vulnerability has been resolved: block: zero non-PI portion of auto integrity buffer The auto-generated integrity buffer for writes needs to be fully initialized before being passed to the underlying block device, otherwise …
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Unscored —CVE-2026-80844 Public exploit
xfrm: ah6: validate routing header segments_left
In the Linux kernel, the following vulnerability has been resolved: xfrm: ah6: validate routing header segments_left AH6 rearranges routing-header addresses before computing or verifying the ICV. ipv6_rearrange_rthdr() assumes that segments_left is not larger…