Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfs_create_groups When `in` allocated by kvzalloc fails, arfs_create_groups will free ft->g and return an error. However, arfs_create_table, the only caller of arfs_create_groups, will hold this error and call to mlx5e_destroy_flow_table, in which the ft->g will be freed again.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.7, < 4.19.307 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/2501afe6c4c9829d03abe9a368b83d9ea1b611b7Patch
- https://git.kernel.org/stable/c/3c6d5189246f590e4e1f167991558bdb72a4738bPatch
- https://git.kernel.org/stable/c/42876db001bbea7558e8676d1019f08f9390addbPatch
- https://git.kernel.org/stable/c/66cc521a739ccd5da057a1cb3d6346c6d0e7619bPatch
- https://git.kernel.org/stable/c/b21db3f1ab7967a81d6bbd328d28fe5a4c07a8a7Patch
- https://git.kernel.org/stable/c/c57ca114eb00e03274dd38108d07a3750fa3c056Patch
- https://git.kernel.org/stable/c/cf116d9c3c2aebd653c2dfab5b10c278e9ec3ee5Patch
- https://git.kernel.org/stable/c/e3d3ed8c152971dbe64c92c9ecb98fdb52abb629Patch
- https://git.kernel.org/stable/c/2501afe6c4c9829d03abe9a368b83d9ea1b611b7Patch
- https://git.kernel.org/stable/c/3c6d5189246f590e4e1f167991558bdb72a4738bPatch
- https://git.kernel.org/stable/c/42876db001bbea7558e8676d1019f08f9390addbPatch
- https://git.kernel.org/stable/c/66cc521a739ccd5da057a1cb3d6346c6d0e7619bPatch
- https://git.kernel.org/stable/c/b21db3f1ab7967a81d6bbd328d28fe5a4c07a8a7Patch
- https://git.kernel.org/stable/c/c57ca114eb00e03274dd38108d07a3750fa3c056Patch
- https://git.kernel.org/stable/c/cf116d9c3c2aebd653c2dfab5b10c278e9ec3ee5Patch
FAQ
What is CVE-2024-35835?
CVE-2024-35835 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfs_create_groups When `in` allocated by kvzalloc fails, arfs_create_groups will free ft->g and r...
How severe is CVE-2024-35835?
CVE-2024-35835 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-35835?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.