CVE-2022-49705

MEDIUM EPSS 14.6%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.11  –  <5.15.51
linuxlinux_kernel*≥5.16  –  <5.18.8
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/22832ac3eb5be3f7168816a76b64c1284e12eb3c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8bc5412ba1a45edfd1e451874c483c26a097af2b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/beca774fc51a9ba8abbc869cf0c3d965ff17cd24
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/22832ac3eb5be3f7168816a76b64c1284e12eb3c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8bc5412ba1a45edfd1e451874c483c26a097af2b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/beca774fc51a9ba8abbc869cf0c3d965ff17cd24
    Patch