Home/CVE/A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_ino
CVE

CVE-2022-3649

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_ino

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF.

The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

The identifier of this vulnerability is VDB-211992.

LOW · CVSS 3.1 EPSS 0.00081
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-416Use After Free
▤

Affected Products & Versions

14
linux kernel< 4.9.331
linux kernel>= 4.10 and < 4.14.296
linux kernel>= 4.15 and < 4.19.262
linux kernel>= 4.20 and < 5.4.220
linux kernel>= 5.5 and < 5.10.148
linux kernel>= 5.11 and < 5.15.74
linux kernel>= 5.16 and < 5.19.16
linux kernel>= 6.0 and < 6.0.2
▣

Scoring & Timeline

3.1
LOW · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Oct 2022 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
⚑

Vendor Advisories

30
siemens-csafSSA-794697
usnUSN-6007-1
usnUSN-5976-1
usnUSN-5975-1
usnUSN-5924-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d325dc6eb763c10f591c239550b8c7e5466a5d09Mailing ListPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.htmlMailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20230214-0009/Third Party Advisory
https://vuldb.com/?id.211992Third Party Advisory
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