module: fix lost error code from codetag_load_module()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.16, 6.18.56, 7.2.10
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: module: fix lost error code from codetag_load_module() If codetag_load_module() fails, err is not set to reflect the failure and load_module() returns 0 after the module has been torn down. Also, if the module is a livepatch, mod->klp_info allocated by copy_module_elf() leaks on this error path. Free it via a new livepatch_cleanup label.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 044d2aee6c575231ed4a24fb3d119bad0937488b · fixed in 258310d59a82ea4854bfd9138682bbaac1153b19; From 044d2aee6c575231ed4a24fb3d119bad0937488b · fixed in bfc721eef5c13704efe6864c7da2ad4b0d75f60a; From 044d2aee6c575231ed4a24fb3d119bad0937488b · fixed in c79cf15eb35a4c703bf18f8c33c47e80dd660f8e; From 6.15.4 · fixed in 6.16
- Linux Linux
6.16
- KernelLinux
From 6.16.0 · fixed in 6.18.56; From 6.19.0 · fixed in 7.2.10