Summary
[4.18.0-553.76.1_10.OL8]
- 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 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]
[4.18.0-553.76.1_10]
- HID: core: Harden s32ton() against conversion to 0 bits (CKI Backport Bot) [RHEL-111027] {CVE-2025-38556}
- HID: stop exporting hid_snto32() (CKI Backport Bot) [RHEL-111027] {CVE-2025-38556}
- HID: simplify snto32() (CKI Backport Bot) [RHEL-111027] {CVE-2025-38556}
- HID: core: fix shift-out-of-bounds in hid_report_raw_event (CKI Backport Bot) [RHEL-111027] {CVE-2025-38556}
- use uniform permission checks for all mount propagation changes (Ian Kent) [RHEL-107299] {CVE-2025-38498}
- do_change_type(): refuse to operate on unmounted/not ours mounts (Ian Kent) [RHEL-107299] {CVE-2025-38498}
- xfs: make sure sb_fdblocks is non-negative (Pavel Reichl) [RHEL-104193]
- vsock: Fix transport_* TOCTOU (CKI Backport Bot) [RHEL-105991] {CVE-2025-38461}
Fixed packages 20
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | bpftool | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-abi-stablelists | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-core | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-cross-headers | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-debug | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-core | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-devel | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-debug-modules-extra | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-devel | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-doc | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-headers | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-modules | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-modules-extra | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-tools | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | kernel-tools-libs-devel | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | perf | 0:4.18.0-553.76.1.el8_10 |
| Oracle Linux · 8 | python3-perf | 0:4.18.0-553.76.1.el8_10 |
Vulnerabilities 3
-
High 7.8
do_change_type(): refuse to operate on unmounted/not ours mounts
In the Linux kernel, the following vulnerability has been resolved: do_change_type(): refuse to operate on unmounted/not ours mounts Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns pe…
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High 7.0
vsock: Fix transport_* TOCTOU
In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transport_* TOCTOU Transport assignment may race with module unload. Protect new_transport from becoming a stale pointer. This also takes care of an insecure call in vsock_use_loca…
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Unscored —
HID: core: Harden s32ton() against conversion to 0 bits
In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton() against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity t…