CVE-2023-53862 — Linux vulnerability

7 documents6 sources
Severity
—N/A
No vector
EPSS
0.0%
top 85.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedDec 9

Description

In the Linux kernel, the following vulnerability has been resolved: hfs: fix missing hfs_bnode_get() in __hfs_bnode_create Syzbot found a kernel BUG in hfs_bnode_put(): kernel BUG at fs/hfs/bnode.c:466! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3634 Comm: kworker/u4:5 Not tainted 6.1.0-rc7-syzkaller-00190-g97ee9d1c1696 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:hfs_bnode_put+0x…

Affected Packages4 packages

▶Linuxlinux/linux_kernel2.6.12 — 4.14.308+6
▶Debianlinux/linux_kernel< 5.10.178-1+3
▶CVEListV5linux/linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 — 062af3e9930762d1fd22946748d34e0d859e4a8e+8
▶debiandebian/linux< linux 6.1.20-1 (bookworm)

🔴Vulnerability Details

3
OSV
CVE-2023-53862: In the Linux kernel, the following vulnerability has been resolved: hfs: fix missing hfs_bnode_get() in __hfs_bnode_create Syzbot found a kernel BUG i↗2025-12-09
▶
GHSA
GHSA-m2pr-jfxc-3hf8: In the Linux kernel, the following vulnerability has been resolved: hfs: fix missing hfs_bnode_get() in __hfs_bnode_create Syzbot found a kernel BUG↗2025-12-09
▶
OSV
hfs: fix missing hfs_bnode_get() in __hfs_bnode_create↗2025-12-09
▶

📋Vendor Advisories

2
Red Hat
kernel: hfs: fix missing hfs_bnode_get() in __hfs_bnode_create↗2025-12-09
▶
Debian
CVE-2023-53862: linux - In the Linux kernel, the following vulnerability has been resolved: hfs: fix mi...↗2023
▶

🕵️Threat Intelligence

1
Wiz
CVE-2023-53862 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶