Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: Squashfs: check the inode number is not the invalid value of zero CVE-2024-26982 In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquire kvm-srcu when handling KVMSETVCPUEVENTS...

SUSE CVE-2023-52933

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...

CVE-2023-52979

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

DEBIAN-CVE-2023-52979

In the Linux kernel, the following vulnerability has been resolved: squashfs: harden sanity check in squashfsreadxattridtable While mounting a corrupted filesystem, a signed integer 'xattrids' can become less than zero. This leads to the incorrect computation of 'len' and 'indexes' values which c...

CVE-2023-52979

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

DEBIAN-CVE-2023-52933

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...

CVE-2023-52933

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...

UBUNTU-CVE-2023-52933

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...

CVE-2023-52979

...

CVE-2023-52979

Removed by vendor...

CVE-2023-52979

The CVE-2023-52979 entry maps to a Linux kernel vulnerability in squashfs_read_xattr_id_table. When mounting a corrupted filesystem, a signed integer *xattr_ids can become negative, causing incorrect computation of len and indexes, which can lead to a null-pointer dereference in copy_bio_to_actor...

CVE-2023-52979

...

CVE-2023-52933

CVE-2023-52933 affects the Linux kernel Squashfs xattr_ids handling. Two overflow flaws were exposed by a corrupted filesystem: on 64‑bit systems, sign extension of xattr_ids when multiplied by sizeof(struct squashfs_xattr_id) can overflow and yield an incorrect len; on 32‑bit systems, the unsign...

CVE-2023-52933 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...

CVE-2023-52933

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...

CVE-2023-52933 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...

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 the Linux kernel that stems from the mishandling of xattrids counts by the Squashfs component, which could lead to an integer overflow...

The vulnerability of the sqfs inode_size function in the U-Boot loader allows a attacker to influence the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the sqfs inodesize function in the U-Boot loader is related to integer overflow. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Linux Distros Unpatched Vulnerability : CVE-2024-46744

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Squashfs: sanity check symbolic link size Syzkiller reports a KMSAN: uninit-value in picklink bug. This is caused by an uninitialised page, which is ultimately...

Linux Distros Unpatched Vulnerability : CVE-2021-41072

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - squashfsopendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability than CVE-2021-40153. A squashfs filesystem that has...