high7.8
CVE-2023-32629
Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks when calling ovl_do_setxattr on Ubuntu …
Impact
Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks when calling ovl_do_setxattr on Ubuntu kernels
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Ubuntu Linux | Version 23.04 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32629
- https://lists.ubuntu.com/archives/kernel-team/2023-July/140920.html
- https://ubuntu.com/security/notices/USN-6250-1
- https://wiz.io/blog/ubuntu-overlayfs-vulnerability
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32629
- https://lists.ubuntu.com/archives/kernel-team/2023-July/140920.html
- https://ubuntu.com/security/notices/USN-6250-1
- https://wiz.io/blog/ubuntu-overlayfs-vulnerability