CVE-2023-53066

qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info

State: Published
Severity: Not scored
Published: May 2, 2025
Updated: May 11, 2026
Reserved: May 2, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info

We have to make sure that the info returned by the helper is valid before using it.

Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	733def6a04bf3d2810dd675e1240f8df94d633c3 to before 7bd0037822fd04da13721f77a42ee5a077d4c5fbAffected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before 7742c08e012eb65405e8304d100641638c5ff882Affected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before 42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270Affected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before 39c3b9dd481c3afce9439b29bafe00444cb4406bAffected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before e42d3bde4ec03c863259878dddaef5c351cca7adAffected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before 97ea704f39b5ded96f071e98701aa543f6f89683Affected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before b224b0cab3a66e93d414825065a2e667a1d28c32Affected 733def6a04bf3d2810dd675e1240f8df94d633c3 to before 25143b6a01d0cc5319edd3de22ffa2578b045550Affected
LinuxLinux	4.7Affected before 4.7Not affected 4.14.312 through 4.14.Not affected 4.19.280 through 4.19.Not affected 5.4.240 through 5.4.Not affected 5.10.177 through 5.10.Not affected 5.15.105 through 5.15.Not affected 6.1.22 through 6.1.Not affected 6.2.9 through 6.2.*Not affected 6.3 and laterNot affected

Product

Versions

LinuxLinux

733def6a04bf3d2810dd675e1240f8df94d633c3 to before 7bd0037822fd04da13721f77a42ee5a077d4c5fbAffected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before 7742c08e012eb65405e8304d100641638c5ff882Affected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before 42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270Affected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before 39c3b9dd481c3afce9439b29bafe00444cb4406bAffected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before e42d3bde4ec03c863259878dddaef5c351cca7adAffected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before 97ea704f39b5ded96f071e98701aa543f6f89683Affected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before b224b0cab3a66e93d414825065a2e667a1d28c32Affected
733def6a04bf3d2810dd675e1240f8df94d633c3 to before 25143b6a01d0cc5319edd3de22ffa2578b045550Affected

LinuxLinux

4.7Affected
before 4.7Not affected
4.14.312 through 4.14.*Not affected
4.19.280 through 4.19.*Not affected
5.4.240 through 5.4.*Not affected
5.10.177 through 5.10.*Not affected
5.15.105 through 5.15.*Not affected
6.1.22 through 6.1.*Not affected
6.2.9 through 6.2.*Not affected
6.3 and laterNot affected

References

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