CVE-2024-26920

tracing/trigger: Fix to return error if failed to alloc snapshot

State: Published
Severity: Not scored
Published: Apr 17, 2024
Updated: Oct 15, 2026
Reserved: Feb 19, 2024

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	0bbe7f719985efd9adb3454679ecef0984cb6800 to before 36be97e9eb535fe3008a5cb040b1e56f29f2e398Affected 0bbe7f719985efd9adb3454679ecef0984cb6800 to before 6022c065c9ec465d84cebff8f480db083e4ee06bAffected 0bbe7f719985efd9adb3454679ecef0984cb6800 to before 4b001ef14baab16b553a002cb9979e31b8fc0c6bAffected 0bbe7f719985efd9adb3454679ecef0984cb6800 to before 0958b33ef5a04ed91f61cef4760ac412080c4e08Affected 7c6feb347a4bb1f02e55f6814c93b5f7fab887a8Affected a289fd864722dcf5363fec66a35965d4964df515Affected 7054f86f268c0d9d62b52a4497dd0e8c10a7e5c7Affected 57f2a2ad73e99a7594515848f4da987326a15981Affected 0026e356e51ab3b54322eeb445c75a087ede5b9dAffected ffa70d104691aa609a18a9a6692049deb35f431fAffected 733c611a758c68894a4480fb999637476118a8fcAffected 4.4.220 to before 4.5Affected 4.9.220 to before 4.10Affected 4.14.177 to before 4.15Affected 4.19.117 to before 4.20Affected 5.4.34 to before 5.5Affected 5.5.19 to before 5.6Affected 5.6.6 to before 5.7Affected
LinuxLinux	5.7Affected before 5.7Not affected 6.1.79 through 6.1.Not affected 6.6.18 through 6.6.Not affected 6.7.6 through 6.7.*Not affected 6.8 and laterNot affected

Product

Versions

LinuxLinux

0bbe7f719985efd9adb3454679ecef0984cb6800 to before 36be97e9eb535fe3008a5cb040b1e56f29f2e398Affected
0bbe7f719985efd9adb3454679ecef0984cb6800 to before 6022c065c9ec465d84cebff8f480db083e4ee06bAffected
0bbe7f719985efd9adb3454679ecef0984cb6800 to before 4b001ef14baab16b553a002cb9979e31b8fc0c6bAffected
0bbe7f719985efd9adb3454679ecef0984cb6800 to before 0958b33ef5a04ed91f61cef4760ac412080c4e08Affected
7c6feb347a4bb1f02e55f6814c93b5f7fab887a8Affected
a289fd864722dcf5363fec66a35965d4964df515Affected
7054f86f268c0d9d62b52a4497dd0e8c10a7e5c7Affected
57f2a2ad73e99a7594515848f4da987326a15981Affected
0026e356e51ab3b54322eeb445c75a087ede5b9dAffected
ffa70d104691aa609a18a9a6692049deb35f431fAffected
733c611a758c68894a4480fb999637476118a8fcAffected
4.4.220 to before 4.5Affected
4.9.220 to before 4.10Affected
4.14.177 to before 4.15Affected
4.19.117 to before 4.20Affected
5.4.34 to before 5.5Affected
5.5.19 to before 5.6Affected
5.6.6 to before 5.7Affected

LinuxLinux

5.7Affected
before 5.7Not affected
6.1.79 through 6.1.*Not affected
6.6.18 through 6.6.*Not affected
6.7.6 through 6.7.*Not affected
6.8 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.