tracing/trigger: Fix to return error if failed to alloc snapshot
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 4.5, 4.10, 4.15, 4.20, 5.5, and 5 more
- 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
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fix to return error if failed to alloc snapshot Fix register_snapshot_trigger() to return error code if it failed to allocate a snapshot instead of 0 (success). Unless that, it will register snapshot trigger without an error.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 0bbe7f719985efd9adb3454679ecef0984cb6800 · fixed in 36be97e9eb535fe3008a5cb040b1e56f29f2e398; From 0bbe7f719985efd9adb3454679ecef0984cb6800 · fixed in 6022c065c9ec465d84cebff8f480db083e4ee06b; From 0bbe7f719985efd9adb3454679ecef0984cb6800 · fixed in 4b001ef14baab16b553a002cb9979e31b8fc0c6b; From 0bbe7f719985efd9adb3454679ecef0984cb6800 · fixed in 0958b33ef5a04ed91f61cef4760ac412080c4e08; From 4.4.220 · fixed in 4.5; From 4.9.220 · fixed in 4.10; From 4.14.177 · fixed in 4.15; From 4.19.117 · fixed in 4.20; From 5.4.34 · fixed in 5.5; From 5.5.19 · fixed in 5.6; From 5.6.6 · fixed in 5.7
- Linux Linux
5.7
- KernelLinux
From 5.7.0 · fixed in 6.1.79; From 6.2.0 · fixed in 6.6.18; From 6.7.0 · fixed in 6.7.6