説明
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
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影響を受ける製品
canonicalubuntu_linux
23.04
参照
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32629Third Party Advisory
- https://lists.ubuntu.com/archives/kernel-team/2023-July/140920.htmlMailing ListPatch
- https://ubuntu.com/security/notices/USN-6250-1Vendor Advisory
- https://wiz.io/blog/ubuntu-overlayfs-vulnerabilityExploit
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32629Third Party Advisory
- https://lists.ubuntu.com/archives/kernel-team/2023-July/140920.htmlMailing ListPatch
- https://ubuntu.com/security/notices/USN-6250-1Vendor Advisory
- https://wiz.io/blog/ubuntu-overlayfs-vulnerabilityExploit