kernel: Squashfs: fix handling and sanity checking of xattr_ids count

In the Linux kernel, the following vulnerability has been resolved: Squashfs: fix handling and sanity checking of xattrids count A Sysbot 1 corrupted filesystem exposes two flaws in the handling and sanity checking of the xattrids count in the filesystem. Both of these flaws cause computation...

kernel: Squashfs: fix handling and sanity checking of xattr_ids count

In the Linux kernel, the following vulnerability has been resolved: Squashfs: fix handling and sanity checking of xattrids count A Sysbot 1 corrupted filesystem exposes two flaws in the handling and sanity checking of the xattrids count in the filesystem. Both of these flaws cause computation...

kernel: Squashfs: fix handling and sanity checking of xattr_ids count

In the Linux kernel, the following vulnerability has been resolved: Squashfs: fix handling and sanity checking of xattrids count A Sysbot 1 corrupted filesystem exposes two flaws in the handling and sanity checking of the xattrids count in the filesystem. Both of these flaws cause computation...

kernel: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out-of-bound read in ext4xattrinodedecrefall There's issue as follows: BUG: KASAN: use-after-free in ext4xattrinodedecrefall+0x6ff/0x790 Read of size 4 at addr ffff88807b003000 by task syz-executor.0/15172 CPU: 3 PID:...

kernel: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out-of-bound read in ext4xattrinodedecrefall There's issue as follows: BUG: KASAN: use-after-free in ext4xattrinodedecrefall+0x6ff/0x790 Read of size 4 at addr ffff88807b003000 by task syz-executor.0/15172 CPU: 3 PID:...

kernel: ext4: ignore xattrs past end

A use-after-free vulnerability has been discovered in the Linux kernel, specifically within the ext4xattrinodedecrefall function related to the ext4 filesystem's extended attributes. An attacker could exploit this flaw by providing a specially crafted payload, leading to a denial of service...

The vulnerability of the ocfs2 function: The remove() component in the fs/ocfs2/xattr.c kernel module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ocfs2 function: The remove component in the fs/ocfs2/xattr.c file of the Linux kernel is associated with pointer dereferencing errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookuprec when index is 0 CVE-2023-53075 In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode CVE-2023-53089 In the...

CVE-2022-50083

REJECTED CVE In the Linux kernel, the following vulnerability has been resolved: ext4: add EXT4INODEHASXATTRSPACE macro in xattr.h...

CVE-2022-50083

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2022-50083

...

CVE-2022-50083

CVE-2022-50083 is rejected/not used as stated in the Initial Description.

CVE-2022-50083

Removed by vendor...

The vulnerability of the `squashfs_read_xattr_id_table()` function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the squashfsreadxattridtable function in the Linux kernel is related to read errors outside of the allowed range. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the cachefiles_set_volume_xattr() function in the fs/cachefiles/namei.c module of the Linux kernel allows a hacker to induce a service failure.

The vulnerability of the cachefilessetvolumexattr function in the fs/cachefiles/namei.c module of the Linux kernel is related to a memory overflow issue. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the cachefiles_set_volume_xattr() function in the fs/cachefiles/xattr.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the cachefilessetvolumexattr function in the fs/cachefiles/xattr.c module of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2023-53089

In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem: ================================================================== INFO: task syz-executor232:5073 blocked for more than 143 seconds. Not tainted...

DEBIAN-CVE-2023-53089

In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem: ================================================================== INFO: task syz-executor232:5073 blocked for more than 143 seconds. Not tainted...

UBUNTU-CVE-2023-53089

In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem: ================================================================== INFO: task syz-executor232:5073 blocked for more than 143 seconds. Not tainted...

CVE-2023-53089

CVE-2023-53089 affects the Linux kernel ext4/xattr path. The issue occurs during eviction of inodes with extended attributes (EA) where ext4_xattr_delete_inode triggers a hang due to finding an EA inode (ea_inum = 15) that is in I_FREEING state and waiting for the EA inode’s deletion, causing an ...