CVEvulnerability
CVE-2024-27039
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-01
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- 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:
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
'p_clk' is an array allocated just before the for loop for all clk that
need to be registered.
It is incremented at each loop iteration.
If a clk_register() call fails, 'p_clk' may point to something different
from what should be freed.
The best we can do, is to avoid this wrong release of memory.
Affected configurations
• linux linux kernel (>= 5.14 < 5.15.153)
• linux linux kernel (>= 5.16 < 6.1.83)
• linux linux kernel (>= 6.2 < 6.6.23)
• linux linux kernel (>= 6.7 < 6.7.11)
• linux linux kernel (>= 6.8 < 6.8.2)
References
- https://git.kernel.org/stable/c/2cc572e0085ebd4b662b74a0f43222bc00df9a00 Patch
- https://git.kernel.org/stable/c/3f8445f1c746fda180a7f75372ed06b24e9cefe2 Patch
- https://git.kernel.org/stable/c/64c6a38136b74a2f18c42199830975edd9fbc379 Patch
- https://git.kernel.org/stable/c/95d1f1228c1bb54803ae57525b76db60e99b37e4 Patch
- https://git.kernel.org/stable/c/d575765b1b62e8bdb00af11caa1aabeb01763d9f Patch
- https://git.kernel.org/stable/c/e0b0d1c46a2ce1e46b79d004a7270fdef872e097 Patch
- https://git.kernel.org/stable/c/2cc572e0085ebd4b662b74a0f43222bc00df9a00 Patch
- https://git.kernel.org/stable/c/3f8445f1c746fda180a7f75372ed06b24e9cefe2 Patch
- https://git.kernel.org/stable/c/64c6a38136b74a2f18c42199830975edd9fbc379 Patch
- https://git.kernel.org/stable/c/95d1f1228c1bb54803ae57525b76db60e99b37e4 Patch
- https://git.kernel.org/stable/c/d575765b1b62e8bdb00af11caa1aabeb01763d9f Patch
- https://git.kernel.org/stable/c/e0b0d1c46a2ce1e46b79d004a7270fdef872e097 Patch