Home/CVE/drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev-buf release.
CVE

CVE-2022-24958

drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev-buf release.

drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev-buf release.

HIGH · CVSS 7.8 EPSS 0.00047
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-763Release of Invalid Pointer or Reference
▤

Affected Products & Versions

11
linux kernel< 5.16.8
fedoraproject fedoraall versions
netapp h300s firmwareall versions
netapp h500s firmwareall versions
netapp h700s firmwareall versions
netapp h300e firmwareall versions
netapp h500e firmwareall versions
netapp h700e firmwareall 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 NVD11 Feb 2022 · 06:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

18
siemens-csafSSA-202008
suse-csafopenSUSE-SU-2024:11857-1
suse-csafopenSUSE-SU-2024:13704-1
usnUSN-5513-1
usnUSN-5505-1
🔗

References & Sources

7
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/torvalds/linux.git/commit?id=89f3594d0de58e8a57d92d497dea9fee3d4b9cdaPatchVendor Advisory
https://github.com/torvalds/linux/commit/501e38a5531efbd77d5c73c0ba838a889bfc1d74PatchThird Party Advisory
https://github.com/torvalds/linux/commit/89f3594d0de58e8a57d92d497dea9fee3d4b9cdaPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUVZA2YVOQJBJTDIDQ5HF5TAU2C6WP6H/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCW2KZYJ2H6BKZE3CVLHRIXYDGNYYC5P/
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