CVE-2026-72357
- Source
- https://cve.org/CVERecord?id=CVE-2026-72357
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72357.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-72357
- Downstream
- Published
- 2026-08-15T05:55:58.124Z
- Modified
- 2026-08-18T03:56:42.422270814Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
uprobes/x86: Use proper mm_struct in __inuprobetrampoline
In the unregister path we use __inuprobetrampoline check with current->mm for the VMA lookup, which is wrong, because we are in the tracer context, not the traced process.
Add mm_struct pointer argument to _inuprobetrampoline and changing related callers to pass proper mmstruct pointer.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72357.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/169328645663bae30e9abad4012d52441e085a71
- https://git.kernel.org/stable/c/1acddd3e22dd6912dd5d54f80462405a1f1e6bae
- https://git.kernel.org/stable/c/c9170c83b0e0fc2065a4c2bca5bf1f90c5880156
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72357.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-72357
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git