CVEvulnerability
CVE-2022-48669
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 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/pseries: Fix potential memleak in papr_get_attr()
`buf` is allocated in papr_get_attr(), and krealloc() of `buf`
could fail. We need to free the original `buf` in the case of failure.
Affected configurations
• linux linux kernel (>= 5.18 < 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)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/1699fb915b9f61794d559b55114c09a390aaf234 Patch
- https://git.kernel.org/stable/c/7f7d39fe3d80d6143404940b2413010cf6527029 Patch
- https://git.kernel.org/stable/c/a3f22feb2220a945d1c3282e34199e8bcdc5afc4 Patch
- https://git.kernel.org/stable/c/cda9c0d556283e2d4adaa9960b2dc19b16156bae Patch
- https://git.kernel.org/stable/c/d0647c3e81eff62b66d46fd4e475318cb8cb3610 Patch
- https://git.kernel.org/stable/c/1699fb915b9f61794d559b55114c09a390aaf234 Patch
- https://git.kernel.org/stable/c/7f7d39fe3d80d6143404940b2413010cf6527029 Patch
- https://git.kernel.org/stable/c/a3f22feb2220a945d1c3282e34199e8bcdc5afc4 Patch
- https://git.kernel.org/stable/c/cda9c0d556283e2d4adaa9960b2dc19b16156bae Patch
- https://git.kernel.org/stable/c/d0647c3e81eff62b66d46fd4e475318cb8cb3610 Patch