Ubuntu.comUB:CVE-2024-26824CVE-2024-26824
In the Linux kernel, the following vulnerability has been resolved: crypto:
algif_hash - Remove bogus SGL free on zero-length error path When a
zero-length message is hashed by algif_hash, and an error is triggered, it
tries to free an SG list that was never allocated in the first place. Fix
this by not freeing the SG list on the zero-length error path.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-gcp-6.5 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-hwe-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-laptop | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-lowlatency | < any | UNKNOWN |
References
git.kernel.org/linus/24c890dd712f6345e382256cae8c97abb0406b70 (6.8-rc4)
git.kernel.org/stable/c/24c890dd712f6345e382256cae8c97abb0406b70
git.kernel.org/stable/c/775f3c1882a493168e08fdb8cde0865c8f3a8a29
git.kernel.org/stable/c/9c82920359b7c1eddaf72069bcfe0ffddf088cd0
launchpad.net/bugs/cve/CVE-2024-26824
nvd.nist.gov/vuln/detail/CVE-2024-26824
security-tracker.debian.org/tracker/CVE-2024-26824
www.cve.org/CVERecord?id=CVE-2024-26824
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