Ubuntu.comUB:CVE-2023-52667CVE-2023-52667
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: fix a potential double-free in fs_any_create_groups When
kcalloc() for ft->g succeeds but kvzalloc() for in fails,
fs_any_create_groups() will free ft->g. However, its caller
fs_any_create_table() will free ft->g again through calling
mlx5e_destroy_flow_table(), which will lead to a double-free. Fix this by
setting ft->g to NULL in fs_any_create_groups().
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < 6.5.0-41.41 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/aef855df7e1bbd5aa4484851561211500b22707e (6.8-rc2)
git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8
git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779
git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1
git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e
git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe
launchpad.net/bugs/cve/CVE-2023-52667
nvd.nist.gov/vuln/detail/CVE-2023-52667
security-tracker.debian.org/tracker/CVE-2023-52667
ubuntu.com/security/notices/USN-6818-1
ubuntu.com/security/notices/USN-6818-2
ubuntu.com/security/notices/USN-6818-3
ubuntu.com/security/notices/USN-6819-1
ubuntu.com/security/notices/USN-6819-2
ubuntu.com/security/notices/USN-6819-3
www.cve.org/CVERecord?id=CVE-2023-52667
Related
