CVE-2023-52983

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for bfqq in bicsetbfqq After commit 64dc8c732f5c "block, bfq: fix possible uaf for 'bfqq-bic'", bic-bfqq will be accessed in bicsetbfqq, however, in some context bic-bfqq will be freed, and bicsetbfqq is calle...

RHEL 9 : kpatch-patch-5_14_0-70_112_1, kpatch-patch-5_14_0-70_121_1, kpatch-patch-5_14_0-70_124_1, and kpatch-patch-5_14_0-70_85_1 (RHSA-2025:3112)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3112 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module i...

kernel security update

3.10.0-1160.119.1.0.7 - ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices Benot Sevens CVE-2024-53197 Orabug: 37686305 - can: bcm: Fix UAF in bcmprocshow YueHaibing CVE-2023-52922 Orabug: 37686305 - HID: core: zero-initialize the report buffer Benot Sevens...

CVE-2023-52999

In the Linux kernel, the following vulnerability has been resolved: net: fix UaF in netns ops registration error path If netassigngeneric fails, the current error path in opsinit tries to clear the gen pointer slot. Anyway, in such error path, the gen pointer itself has not been modified yet, and...

CVE-2023-52975

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...

CVE-2023-52999

CVE-2023-52999 : In the Linux kernel, the UaF in netns ops registration error path is resolved by skipping the dereference of the gen pointer when net_assign_generic() fails, preventing a slab-out-of-bounds write. The change fixes ops_init/error path behavior after failure, addressing an out-of-b...

CVE-2023-52973 vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF

In the Linux kernel, the following vulnerability has been resolved: vcscreen: move load of struct vcdata pointer in vcsread to avoid UAF After a call to consoleunlock in vcsread the vcdata struct can be freed by vcdeallocate. Because of that, the struct vcdata pointer load must be done at the top...

SUSE-SU-2025:1027-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-2201: Fixed information leak in x86/BHI bsc1217339. - CVE-2024-41092: drm/i915/gt: Fix potential UAF by revoke of fence registers bsc1228483. -...

Important: kernel-livepatch-6.1.124-134.200

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Fix slab-use-after-free read in sgrelease CVE-2024-56631 In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix wakerbfqq UAF after bfqsplitbfqq CVE-2025-21631 Affected...

RHEL 9 : kernel-rt (RHSA-2025:3024)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3024 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Securi...

Important: Red Hat Security Advisory: kpatch-patch-4_18_0-305_120_1, kpatch-patch-4_18_0-305_138_1, kpatch-patch-4_18_0-305_145_1, and kpatch-patch-4_18_0-305_150_1 security update

An update for kpatch-patch-4180-3051201, kpatch-patch-4180-3051381, kpatch-patch-4180-3051451, and kpatch-patch-4180-3051501 is now available for Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important...

Azure Linux 3.0 Security Update: kernel (CVE-2024-50051)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50051 advisory. - In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: Add cancelworksync before...

kernel security update

4.18.0-553.45.110.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 olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Siemens SIMATIC S7-1500 TM MFP Use After Free (CVE-2024-41049)

In the Linux kernel, the following vulnerability has been resolved: filelock: fix potential use-after-free in posixlockinode Light Hsieh reported a KASAN UAF warning in traceposixlockinode. The request pointer had been changed earlier to point to a lock entry that was added to the inode's list...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2025-082 (ALASKERNEL-5.10-2025-082)

The version of kernel installed on the remote host is prior to 5.10.234-225.895. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-082 advisory. Integer Overflow or Wraparound vulnerability in Linux kernel on x86 and ARM md, raid, raid5 modules allo...

AlmaLinux 9 : kernel (ALSA-2025:2627)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2627 advisory. kernel: ACPI: extlog: fix NULL pointer dereference check CVE-2023-52605 kernel: vsock/virtio: Initialization of the dangling pointer occurring in vsk-tran...

March 11, 2025—KB5053888 (Monthly Rollup)

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March 11, 2025—KB5053995 (Security-only update)

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Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...