CVEvulnerability

CVE-2024-35813

5.5 MEDIUM Published 2024-05-17 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2024-05-17
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Avoid negative index with array access Commit 4d0c8d0aef63 ("mmc: core: Use mrq.sbc in close-ended ffu") assigns prev_idata = idatas[i - 1], but doesn't check that the iterator i is greater than zero. Let's fix this by adding a check.

Affected configurations

• linux linux kernel (>= 5.4.269 < 5.4.274) • linux linux kernel (>= 5.10.210 < 5.10.215) • linux linux kernel (>= 5.15.149 < 5.15.154) • linux linux kernel (>= 6.1.76 < 6.1.84) • linux linux kernel (>= 6.6.15 < 6.6.24) • linux linux kernel (>= 6.7.3 < 6.7.12) • linux linux kernel (>= 6.8 < 6.8.3) • linux linux kernel 6.9 • debian debian linux 10.0

References