CVEvulnerability

CVE-2022-48967

7.1 HIGH Published 2024-10-21 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-10-21
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weaknesses
CWE-129

Description

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.

Affected configurations

• linux linux kernel (>= 3.4 < 4.9.336) • linux linux kernel (>= 4.10 < 4.14.302) • linux linux kernel (>= 4.15 < 4.19.269) • linux linux kernel (>= 4.20 < 5.4.227) • linux linux kernel (>= 5.5 < 5.10.159) • linux linux kernel (>= 5.11 < 5.15.83) • linux linux kernel (>= 5.16 < 6.0.13) • linux linux kernel 6.1

Related

Weakness · CWE (1)

  • CWE-129 Improper Validation of Array Index weakness

References