CVE-2022-50581Out-of-bounds Read in Linux

6 documents5 sources
Severity
N/A
No vector
EPSS
0.1%
top 80.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 22

Description

In the Linux kernel, the following vulnerability has been resolved: hfs: fix OOB Read in __hfs_brec_find Syzbot reported a OOB read bug: BUG: KASAN: slab-out-of-bounds in hfs_strcmp+0x117/0x190 fs/hfs/string.c:84 Read of size 1 at addr ffff88807eb62c4e by task kworker/u4:1/11 CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.0-rc6-syzkaller-00308-g644e9524388a #0 Workqueue: writeback wb_workfn (flush-7:0) Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1b1/0x28e lib/du

Affected Packages4 packages

Linuxlinux/linux_kernel2.6.124.9.337+7
Debianlinux/linux_kernel< 5.10.178-1+3
CVEListV5linux/linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac28c40f2dbae603ef0bd21e87c63f54ec59fd88256+9
debiandebian/linux< linux 6.1.4-1 (bookworm)

🔴Vulnerability Details

3
GHSA
GHSA-w7j9-m3x4-j6vr: In the Linux kernel, the following vulnerability has been resolved: hfs: fix OOB Read in __hfs_brec_find Syzbot reported a OOB read bug: BUG: KASAN2025-10-22
OSV
hfs: fix OOB Read in __hfs_brec_find2025-10-22
OSV
CVE-2022-50581: In the Linux kernel, the following vulnerability has been resolved: hfs: fix OOB Read in __hfs_brec_find Syzbot reported a OOB read bug: =============2025-10-22

📋Vendor Advisories

2
Red Hat
kernel: hfs: fix OOB Read in __hfs_brec_find2025-10-22
Debian
CVE-2022-50581: linux - In the Linux kernel, the following vulnerability has been resolved: hfs: fix OO...2022