CVE-2024-42111

CVE-2024-42111 affects the Linux kernel BTRFS qgroup inheritance path. The root cause was a patch (commit b5357cb268c4) that skipped basic inheritance checks when qgroup was disabled, allowing an invalid btrfs_qgroup_inherit structure to pass through. The approved fix ensures btrfs_qgroup_check_i...

CVE-2024-42111

In the Linux kernel, the following vulnerability has been resolved: btrfs: always do the basic checks for btrfsqgroupinherit structure BUG Syzbot reports the following regression detected by KASAN: BUG: KASAN: slab-out-of-bounds in btrfsqgroupinherit+0x42e/0x2e20 fs/btrfs/qgroup.c:3277 Read of si...

CVE-2024-42103 btrfs: fix adding block group to a reclaim list and the unused list during reclaim

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix adding block group to a reclaim list and the unused list during reclaim There is a potential parallel list adding for retrying in btrfsreclaimbgswork and adding to the unused list. Since the block group is removed from...

CVE-2024-42103

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix adding block group to a reclaim list and the unused list during reclaim There is a potential parallel list adding for retrying in btrfsreclaimbgswork and adding to the unused list. Since the block group is removed from...

CVE-2024-42103 btrfs: fix adding block group to a reclaim list and the unused list during reclaim

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix adding block group to a reclaim list and the unused list during reclaim There is a potential parallel list adding for retrying in btrfsreclaimbgswork and adding to the unused list. Since the block group is removed from...

CVE-2024-42103

CVE-2024-42103 affects the Linux kernel’s Btrfs code, where a race can occur while reclaiming block groups: a block group may be removed from the reclaim list and then concurrently added to the unused list, potentially leading to corruption of the list head when re-added to the reclaim list. The ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from an error in the logic of calcavailablefreespace in zoned mode in the btrfs module, which could lead to serious...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a possible concurrent list addition issue in the btrfs module when adding block groups to retry lists and unus...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates in the btrfs module when using the btrfsqgroupinherit structure, which skips basic checks such as...

PT-2024-10451

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.43 Description The vulnerability is related to a potential parallel list adding issue in the btrfs reclaim bgs work function, which can cause list corruption and trigger a kernel bug. The issue can be...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6927-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6927-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

CVE-2024-41078

In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix quota root leak after quota disable failure If during the quota disable we fail when cleaning the quota tree or when deleting the root from the root tree, we jump to the 'out' label without ever dropping the...

DEBIAN-CVE-2024-41078

In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix quota root leak after quota disable failure If during the quota disable we fail when cleaning the quota tree or when deleting the root from the root tree, we jump to the 'out' label without ever dropping the...

AZL-68337 CVE-2024-41067 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

CVE-2024-41067

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

AZL-62696 CVE-2024-41067 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

DEBIAN-CVE-2024-41067

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

UBUNTU-CVE-2024-41078

In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix quota root leak after quota disable failure If during the quota disable we fail when cleaning the quota tree or when deleting the root from the root tree, we jump to the 'out' label without ever dropping the...

UBUNTU-CVE-2024-41067

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: handle RST lookup error correctly BUG When running btrfs/060 with forced RST feature, it would crash the following ASSERT inside scrubreadendio: ASSERTsectornr nrsectors; Before that, we would have tree dump from...

CVE-2024-41078 btrfs: qgroup: fix quota root leak after quota disable failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix quota root leak after quota disable failure If during the quota disable we fail when cleaning the quota tree or when deleting the root from the root tree, we jump to the 'out' label without ever dropping the...