CVEvulnerability
CVE-2023-52690
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-17
- 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
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/powernv: Add a null pointer check to scom_debug_init_one()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release 'ent' to avoid memory leaks.
Affected configurations
• linux linux kernel (>= 5.4 < 5.4.268)
• linux linux kernel (>= 5.5 < 5.10.209)
• linux linux kernel (>= 5.11 < 5.15.148)
• linux linux kernel (>= 5.16 < 6.1.75)
• linux linux kernel (>= 6.2 < 6.6.14)
• linux linux kernel (>= 6.7 < 6.7.2)
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b Mailing List, Patch
- https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19 Mailing List, Patch
- https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742 Mailing List, Patch
- https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13 Mailing List, Patch
- https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9 Mailing List, Patch
- https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2 Mailing List, Patch
- https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7 Mailing List, Patch
- https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b Mailing List, Patch
- https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19 Mailing List, Patch
- https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742 Mailing List, Patch
- https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13 Mailing List, Patch
- https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9 Mailing List, Patch
- https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2 Mailing List, Patch
- https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7 Mailing List, Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html Mailing List