Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: selinux: avoid dereference of garbage after mount failure In case kern_mount() fails and returns an error pointer return in the error branch instead of continuing and dereferencing the error pointer. While on it drop the never read static variable selinuxfs_mount.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0619f0f5e36f12e100ef294f5980cfe7c93ff23e before 477ed6789eb9f3f4d3568bb977f90c863c12724e; affected 0619f0f5e36f12e100ef294f5980cfe7c93ff23e before 68784a5d01b8868ff85a7926676b6729715fff3c; affected 0619f0f5e36f12e100ef294f5980cfe7c93ff23e before 37801a36b4d68892ce807264f784d818f8d0d39b |
| Linux / Linux | affected 4.17; unaffected 0 before 4.17; unaffected 6.6.26 through 6.6.*; unaffected 6.8.5 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/477ed6789eb9f3f4d3568bb977f90c863c12724e
- https://git.kernel.org/stable/c/68784a5d01b8868ff85a7926676b6729715fff3c
- https://git.kernel.org/stable/c/37801a36b4d68892ce807264f784d818f8d0d39b
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/477ed6789eb9f3f4d3568bb977f90c863c12724e
- https://git.kernel.org/stable/c/68784a5d01b8868ff85a7926676b6729715fff3c
- https://git.kernel.org/stable/c/37801a36b4d68892ce807264f784d818f8d0d39b
- http://www.openwall.com/lists/oss-security/2024/05/30/2
- http://www.openwall.com/lists/oss-security/2024/05/30/1