CVE-2022-40476
Summary
| CVE | CVE-2022-40476 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2022-09-14 21:15:00 UTC |
|---|
| Updated | 2023-11-07 03:52:00 UTC |
|---|
| Description | A null pointer dereference issue was discovered in fs/io_uring.c in the Linux kernel before 5.15.62. A local user could use this flaw to crash the system or potentially cause a denial of service. |
|---|
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Operating System |
Linux |
Linux Kernel |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.62 |
MISC |
mirrors.edge.kernel.org |
|
| KASAN: null-ptr-deref Write in io_file_get_normal - Jiacheng Xu |
MISC |
lore.kernel.org |
|
| KASAN: null-ptr-deref Write in io_file_get_normal - Jiacheng Xu |
|
lore.kernel.org |
|
| kernel/git/stable/linux.git - Linux kernel stable tree |
MISC |
git.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 752911 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:3998-1)
- 752913 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4072-1)
- 753063 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4617-1)
- 903911 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10955)
- 903919 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10969)
- 904085 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10955-1)
- 904134 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10969-1)
- 906137 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10955-2)
