CVE-2024-26920: tracing/trigger: Fix to return error if failed to alloc snapshot
First published: Wed Apr 17 2024(Updated: )
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.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | <=5.10.223-1<=5.10.226-1 | 6.1.115-1 6.1.112-1 6.11.5-1 6.11.7-1 |
| redhat/kernel | <4.19.307 | 4.19.307 |
| redhat/kernel | <5.4.269 | 5.4.269 |
| redhat/kernel | <5.10.210 | 5.10.210 |
| redhat/kernel | <5.15.149 | 5.15.149 |
| redhat/kernel | <6.1.79 | 6.1.79 |
| redhat/kernel | <6.6.18 | 6.6.18 |
| redhat/kernel | <6.7.6 | 6.7.6 |
| redhat/kernel | <6.8 | 6.8 |
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Reference Links
- https://git.kernel.org/stable/c/0958b33ef5a04ed91f61cef4760ac412080c4e08
- https://git.kernel.org/stable/c/2450a69d2ee75d1f0112d509ac82ef98f5ad6b5f
- https://git.kernel.org/stable/c/26ebeffff238488466fa578be3b35b8a46e69906
- https://git.kernel.org/stable/c/2a3073d58382157ab396734ed4e421ba9e969db1
- https://git.kernel.org/stable/c/34925d01baf3ee62ab21c21efd9e2c44c24c004a
- https://git.kernel.org/stable/c/36be97e9eb535fe3008a5cb040b1e56f29f2e398
- https://git.kernel.org/stable/c/4b001ef14baab16b553a002cb9979e31b8fc0c6b
- https://git.kernel.org/stable/c/56cfbe60710772916a5ba092c99542332b48e870
- https://git.kernel.org/stable/c/6022c065c9ec465d84cebff8f480db083e4ee06b
- https://git.kernel.org/stable/c/8ffd5590f4d6ef5460acbeac7fbdff7025f9b419
- https://git.kernel.org/stable/c/b5085b5ac1d96ea2a8a6240f869655176ce44197
- https://git.kernel.org/stable/c/bcf4a115a5068f3331fafb8c176c1af0da3d8b19
- https://launchpad.net/bugs/cve/CVE-2024-26920
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26920
- https://nvd.nist.gov/vuln/detail/CVE-2024-26920
- https://security-tracker.debian.org/tracker/CVE-2024-26920
- https://ubuntu.com/security/CVE-2024-26920
- https://git.kernel.org/linus/0958b33ef5a04ed91f61cef4760ac412080c4e08
- https://access.redhat.com/security/cve/CVE-2024-26920
- https://lore.kernel.org/linux-cve-announce/2024041738-CVE-2024-26920-a681@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2275776
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2275775
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