kernel security, bug fix, and enhancement update

4.18.0-553.155.1 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

kernel security, bug fix, and enhancement update

5.14.0-687.41.1 - 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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

kernel security, bug fix, and enhancement update

6.12.0-211.49.1 - 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...

Oracle Linux 10 : kernel (ELSA-2026-38492)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-38492 advisory. - crypto: ccp - copy IV using skcipher ivsize CKI Backport Bot RHEL-188463 CVE-2026-53016 - futex/requeue: Revert 'Prevent NULL pointer dereference i...

kernel security, bug fix, and enhancement update

6.12.0-211.47.1 - 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...

Oracle Linux 8 : kernel (ELSA-2026-50978)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50978 advisory. - x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache Dennis Chen RHEL-188786 CVE-2025-54518 Tenable has extracted the preceding...

Oracle Linux 9 : kernel (ELSA-2026-8921)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-8921 advisory. - rtnetlink: Allocate vfinfo size for VF GUIDs when supported Kamal Heib RHEL-149469 CVE-2025-22075 - scsi: qla2xxx: Fix improper freeing of purex item...

osbuild-composer security update

149-5.0.1 - Add missing dependency over dracut-config-rescue for image-installer ORABUG: 38587453 - Switch to UEKR8 repositories for OL9.6 Orabug: 37962207 - Add support to create OpenScap images JIRA: OLDIS-35301 - Simplify repository names JIRA: OLDIS-35893 - Refactor patches to fix some naming...

Oracle Linux 9 : kernel (ELSA-2025-17377)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-17377 advisory. - wifi: ath12k: Decrement TID on RX peer frag setup error handling CKI Backport Bot RHEL-114705 CVE-2025-39761 - security/keys: fix slab-out-of-bounds...

Oracle Linux 10 : kernel (ELSA-2025-19962)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19962 advisory. - wifi: cfg80211: fix use-after-free in cmpbss CKI Backport Bot RHEL-122878 CVE-2025-39864 - arm64: bpf: Only mitigate cBPF programs loaded by...

Oracle Linux 10 : kernel (ELSA-2025-17776)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-17776 advisory. 6.12.0-55.39.1.0.10.OL10 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Add new Oracle Linux Driver Signing key 1 certificate...

USN-7681-3: Linux kernel (Oracle) vulnerability

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Network traffic control; CVE-2025-38083...

Oracle Linux 10 : kernel (ELSA-2025-12662)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-12662 advisory. - netsched: hfsc: Address reentrant enqueue adding class to eltree twice - CVE-2025-38001 - schhfsc: Fix qlen accounting bug when using peek in...

CVE-2022-21385

A flaw in netrdsallocsgs in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 Availability impacts. CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H...

Oracle Linux 9 : kernel (ELSA-2024-9315)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-9315 advisory. - memcg: protect concurrent access to memcgroupidr Rafael Aquini RHEL-56254 CVE-2024-43892 - bnxten: Fix double DMA unmapping for XDPREDIRECT Michal...

Oracle Linux 8 : kernel (ELSA-2024-8856)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-8856 advisory. - lib/generic-radix-tree.c: Fix rare race in genradixptralloc Waiman Long RHEL-62139 CVE-2024-47668 - bonding: fix xfrm realdev null pointer dereferenc...

SUSE CVE-2022-21385

A flaw in netrdsallocsgs in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 Availability impacts. CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H...

kernel security, bug fix, and enhancement update

3.10.0-1160.62.1.OL7 - Update Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64 = 15-2.0.9 - Update oraclekernel-sig-key...

Vulnerabilities fixed in Oracle Linux kernel

Vulnerabilities have been fixed in the Oracle Linux kernel. The vulnerabilities allow a malicious person to carry out attacks execute attacks that lead to the following categories of damage: Denial-of-Service DoS Circumvention of security measure Access to system data Increased user privileges...

Vulnerabilities fixed in Oracle Unbreakable Enterprise kernel

Vulnerabilities have been fixed in the Oracle Linux kernel. The vulnerabilities allow a malicious person to carry out attacks execute attacks that lead to the following categories of damage: Denial-of-Service DoS Manipulation of data Remote code execution User rights Access to sensitive data...