CVE-2022-3649
Linux Kernel BPF inode.c nilfs_new_inode use after free
- State
- Published
- Severity
- 3.1 Low
- Published
- Oct 21, 2022
- Updated
- Oct 14, 2026
- Reserved
- Oct 21, 2022
Description
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L | VulDB |
Weaknesses
- CWE-119 Memory Corruption -> CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
KernelLinux |
|
References
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d325dc6eb763c10f591c239550b8c7e5466a5d09
- https://vuldb.com/?id.211992
- [debian-lts-announce] 20221101 [SECURITY] [DLA 3173-1] linux-5.10 security updatemailing-list
- [debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security updatemailing-list
- https://security.netapp.com/advisory/ntap-20230214-0009/
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
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