275 matches found
GSD-2023-1001804 btrfs: fix race between quota rescan and disable leading to NULL pointer deref
btrfs: fix race between quota rescan and disable leading to NULL pointer deref 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 v5.4.230 by commi...
GSD-2023-1001775 btrfs: fix race between quota rescan and disable leading to NULL pointer deref
btrfs: fix race between quota rescan and disable leading to NULL pointer deref 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 v5.10.165 by comm...
GSD-2023-1001672 btrfs: fix race between quota rescan and disable leading to NULL pointer deref
btrfs: fix race between quota rescan and disable leading to NULL pointer deref 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 v6.1.8 by commit...
PT-2023-34748 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.8 Description: A race condition exists between quota rescan and disable, potentially leading to a NULL pointer dereference. The actual impact and attack plausibility have not yet been proven. Recommendation...
PT-2023-9423 · Linux +4 · Linux Kernel +4
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The vulnerability is related to a race condition between the quota rescan and disable functions in the btrfs component of the Linux kernel, leading to a NULL pointer dereference. This...
PT-2023-9419 · Linux +1 · Linux Kernel +1
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1 Description: The vulnerability is related to the qgroup component in the Linux kernel, which is associated with resource management errors. Exploitation of this vulnerability can lead to a denial of service...
GSD-2022-1007314 btrfs: fix race between quota enable and quota rescan ioctl
btrfs: fix race between quota enable and quota rescan ioctl 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 v5.10.150 by commit...
PT-2022-35383 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: A race condition exists between quota enable and quota rescan ioctl in btrfs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...
PT-2022-35569 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: A race condition exists between quota enable and quota rescan ioctl. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...
PT-2022-35789 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.262 Description: The issue is related to a race between quota enable and quota rescan ioctl in btrfs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...
PT-2022-35146 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A race condition exists between quota enable and quota rescan ioctl. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...
USN-5259-2 cron vulnerabilities
USN-5259-1 fixed several vulnerabilities in Cron. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: It was discovered that the postinst maintainer script in Cron unsafely handled file permissions during package install or update operations. An attacker...
Offload to Capacity Tier fails with: Scale-out repository rescan is required: performance tier is not synchronized with capacity tier.
Challenge SOBR Offload task fails with the error: Error: Backup file version mismatch: scale-out backup repository rescan is required. Cause There is a discrepancy between the information within the Veeam Backup & Replication configuration database and the metadata in the object storage repositor...
GSD-2022-1000573 btrfs: fix deadlock between quota disable and qgroup rescan worker
btrfs: fix deadlock between quota disable and qgroup rescan worker 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 v5.15.22 by commit...
GSD-2022-1000170 btrfs: fix deadlock between quota disable and qgroup rescan worker
btrfs: fix deadlock between quota disable and qgroup rescan worker 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 v5.4.178 by commit...
PT-2021-8169 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a regression in the Linux kernel's scsi core, specifically with the sysfs interface. After iSCSI recovery, the iscsid daemon calls into the kernel to set the...
Rescan fails with "Unable to install backup agent: cannot connect to Error: Known agent have the same bios uuid but different connection point ."
Scenario Specific Article This article documents the solution for specific scenarios. If the scenarios listed in the Cause section do not match your situation, please create a support case. Challenge During the rescan of a Protection Group, the following error occurs: Unable to install backup...
Helpful iSCSI Commands
This article contains helpful iSCSI commands. Requirements CLI access to hosts iSCSI storage connections Discover available targets from a discovery portal: iscsiadm -m discovery -t sendtargets -p ipaddress Login to all targets: iscsiadm -m node -l Log into a specific target: iscsiadm -m node -T...