Home/CVE/An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kio
CVE

CVE-2022-29968

An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kio

An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb-private.

HIGH · CVSS 7.8 EPSS 0.01656
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-909Missing Initialization of Resource
▤

Affected Products & Versions

8
linux kernel<= 5.17.5
fedoraproject fedoraall versions
netapp h300s firmwareall versions
netapp h500s firmwareall versions
netapp h700s firmwareall versions
netapp h410s firmwareall versions
netapp h410c firmwareall versions
netapp solidfire \& hci management nodeall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
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 NVD02 May 2022 · 04:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:12053-1
suse-csafopenSUSE-SU-2024:13704-1
usnUSN-5471-1
msrcCVE-2022-29968
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/torvalds/linux/commit/32452a3eb8b64e01e2be717f518c0be046975b9dPatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU7MT7BPTA2NG24BTLZF5ZWYTLSO7BU3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TLWTG3TWIMLNQEVTA3ZQYVLLU2AJM3DY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XA7UZ3HS73KXVYCIKN5ZDH7LLLGPUMOZ/
https://security.netapp.com/advisory/ntap-20220715-0009/Third Party Advisory
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