CVE-2024-58069

HIGH EPSS 10.3%
Published Mar 6, 20251y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Mar 6, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read The nvmem interface supports variable buffer sizes, while the regmap interface operates with fixed-size storage. If an nvmem client uses a buffer size less than 4 bytes, regmap_read will write out of bounds as it expects the buffer to point at an unsigned int. Fix this by using an intermediary unsigned int to hold the value.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
10.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥5.2  –  <5.4.291
linuxlinux_kernel*≥5.5  –  <5.10.235
linuxlinux_kernel*≥5.11  –  <5.15.179
linuxlinux_kernel*≥5.16  –  <6.1.129
linuxlinux_kernel*≥6.2  –  <6.6.76
linuxlinux_kernel*≥6.7  –  <6.12.13
linuxlinux_kernel*≥6.13  –  <6.13.2

References 10

  • git.kernel.org https://git.kernel.org/stable/c/21cd59fcb9952eb7505da2bdfc1eb9c619df3ff4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ab8c5ed4f84fa20cd16794fe8dc31f633fbc70c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/517aedb365f2c94e2d7e0b908ac7127df76203a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f2a8ca9a0a38589f52a7f0fb9425b9ba987ae7c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9adefa7b9559d0f21034a5d5ec1b55840c9348b9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c72b7a474d3f445bf0c5bcf8ffed332c78eb28a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5536677da803ed54a29a446515c28dce7d3d574
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5e06455760f2995b16a176033909347929d1128
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/21cd59fcb9952eb7505da2bdfc1eb9c619df3ff4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ab8c5ed4f84fa20cd16794fe8dc31f633fbc70c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/517aedb365f2c94e2d7e0b908ac7127df76203a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f2a8ca9a0a38589f52a7f0fb9425b9ba987ae7c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9adefa7b9559d0f21034a5d5ec1b55840c9348b9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c72b7a474d3f445bf0c5bcf8ffed332c78eb28a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5536677da803ed54a29a446515c28dce7d3d574
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5e06455760f2995b16a176033909347929d1128
    Patch