CVE-2022-48967

HIGH EPSS 14.5%
Published Oct 21, 20241y ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
14.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-129

Affected Products 15

VendorProductVersionRange
linuxlinux_kernel*≥3.4  –  <4.9.336
linuxlinux_kernel*≥4.10  –  <4.14.302
linuxlinux_kernel*≥4.15  –  <4.19.269
linuxlinux_kernel*≥4.20  –  <5.4.227
linuxlinux_kernel*≥5.5  –  <5.10.159
linuxlinux_kernel*≥5.11  –  <5.15.83
linuxlinux_kernel*≥5.16  –  <6.0.13
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 8

  • git.kernel.org https://git.kernel.org/stable/c/27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefae
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefae
    Patch