OESA-2026-1950 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: btrfs: fix extent map use-after-free when handling missing device in readonechunk Store the error code before freeing the extentmap. Though it's reference counte...

Azure Linux 3.0 Security Update: kernel (CVE-2024-42314)

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-2024-42314 advisory. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix extent map use-after-free whe...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56582)

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-2024-56582 advisory. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46687)

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-2024-46687 advisory. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a use-after-free when hitting...

EUVD-2024-53229

Malicious code in bioql PyPI...

Security update for kernel-livepatch-MICRO-6-0_Update_4

This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: CVE-2024-56605: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2capsockcreate bsc1235062 CVE-2024-56582: btrfs: fix use-after-free in btrfsencodedreadendio bsc1235129 CVE-2024-56601: net: inet: do not...

SUSE-SU-2025:20434-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_4

This update for kernel-livepatch-MICRO-6-0-RTUpdate4 fixes the following issues: - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231 - CVE-2024-56582: btrfs: fix use-after-free in btrfsencodedreadendio bsc1235129 - CVE-2024-56605: Bluetooth: L2CAP: do not leav...

Security update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506001020 fixes several issues. The following security issues were fixed: CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231. CVE-2024-56582: btrfs: fix use-after-free in btrfsencodedreadendio bsc1235129. CVE-2024-56605:...

CVE-2022-50067 btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()

In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In btrfsrelocateblockgroup, the rc is allocated. Then btrfsrelocateblockgroup calls relocateblockgroup preparetorelocate setreloccontrol that assigns rc ...

Important: kernel-livepatch-4.14.355-275.572

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: hvsock: Initializing vsk-trans to NULL to prevent a dangling pointer CVE-2024-53103 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted...

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-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237918. CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238919...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56581)

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-2024-56581 advisory. - In the Linux kernel, the following vulnerability has been resolved: btrfs: ref-verify: fix use-after-free...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-35863: Fixed potential UAF in isvalidoplockbreak bsc1224763. CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unusevma bsc1233112. CVE-2024-53104: media:...

CLSA-2025-1739292069 kernel: Fix of 13 CVEs

media: uvcvideo: Skip parsing frames of type UVCVSUNDEFINED in uvcparseformat CVE-2024-53104 - btrfs: fix information leak in btrfsioctllogicaltoino CVE-2024-35849 - net: afcan: do not leave a dangling sk pointer in cancreate CVE-2024-56603 - netfilter: xtables: fix LED ID check in ledtgcheck...

UBUNTU-CVE-2024-50217

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of block device file in btrfsfreeextradevids Mounting btrfs from two images which have the same one fsid and two different devuuids in certain executing order may trigger an UAF for variable...

CVE-2024-50217 btrfs: fix use-after-free of block device file in __btrfs_free_extra_devids()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of block device file in btrfsfreeextradevids Mounting btrfs from two images which have the same one fsid and two different devuuids in certain executing order may trigger an UAF for variable...

CLSA-2024-1727817758 Fix of 74 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26752 - l2tp: pass correct message length to ip6appenddata CVE-url: https://ubuntu.com/security/CVE-2021-47188 - scsi: ufs: core: Improve SCSI abort handling CVE-url: https://ubuntu.com/security/CVE-2024-26677 - rxrpc: Fix delayed ACKs to not set the...

Important: kernel

Issue Overview: A use-after-free flaw was found in btrfssearchslot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea CVE-2023-1611 A flaw in the Linux Kernel found in the GFS2 file system. On corrupted gfs...

USN-6332-1 linux-azure, linux-azure-5.15, linux-azure-fde vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 William Zhao discovered that the Traffic Control T...

USN-6312-1 linux-gke, linux-ibm-5.4 vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...