CVE-2024-35835
net/mlx5e: fix a double-free in arfs_create_groups
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net/mlx5e: corregido un double free en arfs_create_groups Cuando falla `in` asignado por kvzalloc, arfs_create_groups liberará ft->g y devolverá un error. Sin embargo, arfs_create_table, el único llamador de arfs_create_groups, mantendrá este error y llamará a mlx5e_destroy_flow_table, en el que ft->g se liberará nuevamente.
A double-free vulnerability was found in the `arfs_create_groups` function in the Linux kernel's `net/mlx5e` driver. This issue could lead to memory corruption or a system crash if exploited, as freeing the same memory twice may cause undefined behavior.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-05-17 CVE Reserved
- 2024-05-17 CVE Published
- 2024-05-18 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (13)
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2024-35835 | 2024-07-08 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2281165 | 2024-07-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 4.19.307 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 4.19.307" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 5.4.269 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 5.4.269" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 5.10.210 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 5.10.210" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 5.15.149 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 5.15.149" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 6.1.76 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 6.1.76" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 6.6.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 6.6.15" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 6.7.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 6.7.3" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.7 < 6.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.7 < 6.8" | en |
Affected
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