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...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support. 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 available for...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50051)

The version of kernel installed on the remote CBL Mariner 2.0 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...

CVE-2024-58060 bpf: Reject struct_ops registration that uses module ptr and the module btf_id is missing

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject structops registration that uses module ptr and the module btfid is missing There is a UAF report in the bpfstructops when CONFIGMODULES=n. In particular, the report is on tcpcongestionops that has a "struct module...

Linux Distros Unpatched Vulnerability : CVE-2024-56675

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF via mismatching bpfprog/attachment RCU flavors Uprobes always use...

Linux Distros Unpatched Vulnerability : CVE-2025-21727

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padatareorder A bug was found when run ltp test: BUG: KASAN:...