CVE-2023-52566 nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfsgccachesubmitreaddata In nilfsgccachesubmitreaddata, brelsebh is called to drop the reference count of bh when the call to nilfsdattranslate fails. If the reference count hits 0 and it...

CVE-2023-52566 nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfsgccachesubmitreaddata In nilfsgccachesubmitreaddata, brelsebh is called to drop the reference count of bh when the call to nilfsdattranslate fails. If the reference count hits 0 and it...

CVE-2023-52566 nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfsgccachesubmitreaddata In nilfsgccachesubmitreaddata, brelsebh is called to drop the reference count of bh when the call to nilfsdattranslate fails. If the reference count hits 0 and it...

CVE-2023-52566

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfsgccachesubmitreaddata In nilfsgccachesubmitreaddata, brelsebh is called to drop the reference count of bh when the call to nilfsdattranslate fails. If the reference count hits 0 and it...

Unbreakable Enterprise kernel security update

5.15.0-106.131.4 - jbd2: check 'jh-btransaction' before removing it from checkpoint Zhihao Cheng - jbd2: fix checkpoint cleanup performance regression Zhang Yi - scsi: qla2xxx: Fix TMF leak through Quinn Tran - scsi: qla2xxx: Fix command flush during TMF Quinn Tran - scsi: qla2xxx: Limit TMF to 8...

Medium: kernel

Issue Overview: A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. CVE-2023-20588 In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails CVE-2023-53174 I...

PT-2025-49664

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists within the nilfs2 file system during the unmount process. Specifically, the nilfs root structure may be accessed after being freed, potentially leading to a...

PT-2025-49736

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the nilfs2 file system within the Linux kernel. If a disk image mounted by nilfs2 is corrupted, and an invalid virtual block address is obtained during block lookup for ...

USN-6007-1: Linux kernel (GCP) vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

Unbreakable Enterprise kernel security update

4.14.35-2047.524.5 - rds/ib: Fix the softlock-up in RDS cache GC worker Arumugam Kolappan Orabug: 35079728 4.14.35-2047.524.4 - xfs: add missing cmap-brstate = XFSEXTNORM update Gao Xiang Orabug: 35202792 - x86/tsc: Disable clocksource watchdog for TSC on qualified platorms Feng Tang Orabug:...

USN-5976-1 linux-oem-5.14, linux-oem-5.17 vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.523.4.1 - mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags Michal Hocko Orabug: 35164196 4.14.35-2047.523.4 - rds: ib: Keep IB MRs on cleanlist unless we are tearing down the pool Hakon Bugge Orabug: 34987235 - rds: ib: Add FRWR related statistics counters Hakon...

GSD-2023-1002410 nilfs2: fix underflow in second superblock position calculations

nilfs2: fix underflow in second superblock position calculations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.273 by commit...

GSD-2023-1002397 nilfs2: fix underflow in second superblock position calculations

nilfs2: fix underflow in second superblock position calculations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.232 by commit...

GSD-2023-1002377 nilfs2: fix underflow in second superblock position calculations

nilfs2: fix underflow in second superblock position calculations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.169 by commit...

GSD-2023-1002347 nilfs2: fix underflow in second superblock position calculations

nilfs2: fix underflow in second superblock position calculations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.95 by commit...

GSD-2023-1002308 nilfs2: fix underflow in second superblock position calculations

nilfs2: fix underflow in second superblock position calculations This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.13 by commit...

PT-2023-35485 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.273 Description: The issue is related to an underflow in second superblock position calculations in the nilfs2 file system. The actual impact and attack plausibility have not yet been proven...

PT-2023-35452 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.169 Description: The issue is related to an underflow in second superblock position calculations in the nilfs2 file system. The actual impact and attack plausibility have not yet been proven...

PT-2023-35492 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.306 Description: The issue concerns an underflow in second superblock position calculations in the nilfs2 file system. This problem has been identified but its actual impact and potential for attack have n...