CVE-2022-50747Linux vulnerability

7 documents6 sources
Severity
N/A
No vector
EPSS
0.0%
top 84.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedDec 24

Description

In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OOB Write in hfs_asc2mac Syzbot reported a OOB Write bug: loop0: detected capacity change from 0 to 64 BUG: KASAN: slab-out-of-bounds in hfs_asc2mac+0x467/0x9a0 fs/hfs/trans.c:133 Write of size 1 at addr ffff88801848314e by task syz-executor391/3632 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106 print_address_description+0x74/0x340 mm/kasan/report.c:284 print_r

Affected Packages4 packages

Linuxlinux/linux_kernel2.6.144.9.337+7
Debianlinux/linux_kernel< 5.10.178-1+3
CVEListV5linux/linux328b9227865026268261a24a97a578907b2804158399318b13dc9e0569dee07ba2994098926d4fb2+9
debiandebian/linux< linux 6.1.4-1 (bookworm)

🔴Vulnerability Details

3
GHSA
GHSA-6fwf-f783-hfqc: In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OOB Write in hfs_asc2mac Syzbot reported a OOB Write bug: loop0: detec2025-12-24
OSV
CVE-2022-50747: In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OOB Write in hfs_asc2mac Syzbot reported a OOB Write bug: loop0: detected2025-12-24
OSV
hfs: Fix OOB Write in hfs_asc2mac2025-12-24

📋Vendor Advisories

2
Red Hat
kernel: hfs: Fix OOB Write in hfs_asc2mac2025-12-24
Debian
CVE-2022-50747: linux - In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OO...2022

🕵️Threat Intelligence

1
Wiz
CVE-2022-50747 Impact, Exploitability, and Mitigation Steps | Wiz