What’s Vulnerable › Vulnerabilities

CVE-2024-35992: phy: marvell: a3700-comphy: Fix out of bounds read

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-20 · updated 2026-06-17
• Weakness: CWE-125

Description

In the Linux kernel, the following vulnerability has been resolved: phy: marvell: a3700-comphy: Fix out of bounds read There is an out of bounds read access of 'gbe_phy_init_fix[fix_idx].addr' every iteration after 'fix_idx' reaches 'ARRAY_SIZE(gbe_phy_init_fix)'. Make sure 'gbe_phy_init[addr]' is used when all elements of 'gbe_phy_init_fix' array are handled. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Affected products

• Linux kernel: from 5.18 before 6.1.90; from 6.2 before 6.6.30; from 6.7 before 6.8.9 — fixed in 6.1.90, 6.6.30, 6.8.9

How to fix

Upgrade to a fixed version: Linux kernel 6.1.90, 6.6.30, 6.8.9. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/40406dfbc060503d2e0a9e637e98493c54997b3d
• https://git.kernel.org/stable/c/610f175d2e16fb2436ba7974b990563002c20d07
• https://git.kernel.org/stable/c/976df695f579bbb2914114b4e9974fe4ed1eb813
• https://git.kernel.org/stable/c/e4308bc22b9d46cf33165c9dfaeebcf29cd56f04
• https://git.kernel.org/stable/c/40406dfbc060503d2e0a9e637e98493c54997b3d
• https://git.kernel.org/stable/c/610f175d2e16fb2436ba7974b990563002c20d07
• https://git.kernel.org/stable/c/976df695f579bbb2914114b4e9974fe4ed1eb813
• https://git.kernel.org/stable/c/e4308bc22b9d46cf33165c9dfaeebcf29cd56f04

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