CVE-2023-53066

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.

Reserved 2025-05-02 | Published 2025-05-02 | Updated 2025-05-04 | Assigner Linux

Product status

Default status
unaffected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 7bd0037822fd04da13721f77a42ee5a077d4c5fb
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 7742c08e012eb65405e8304d100641638c5ff882
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 39c3b9dd481c3afce9439b29bafe00444cb4406b
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before e42d3bde4ec03c863259878dddaef5c351cca7ad
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 97ea704f39b5ded96f071e98701aa543f6f89683
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before b224b0cab3a66e93d414825065a2e667a1d28c32
affected

733def6a04bf3d2810dd675e1240f8df94d633c3 before 25143b6a01d0cc5319edd3de22ffa2578b045550
affected

Default status
affected

4.7
affected

Any version before 4.7
unaffected

4.14.312
unaffected

4.19.280
unaffected

5.4.240
unaffected

5.10.177
unaffected

5.15.105
unaffected

6.1.22
unaffected

6.2.9
unaffected

6.3
unaffected

References

git.kernel.org/...c/7bd0037822fd04da13721f77a42ee5a077d4c5fb

git.kernel.org/...c/7742c08e012eb65405e8304d100641638c5ff882

git.kernel.org/...c/42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270

git.kernel.org/...c/39c3b9dd481c3afce9439b29bafe00444cb4406b

git.kernel.org/...c/e42d3bde4ec03c863259878dddaef5c351cca7ad

git.kernel.org/...c/97ea704f39b5ded96f071e98701aa543f6f89683

git.kernel.org/...c/b224b0cab3a66e93d414825065a2e667a1d28c32

git.kernel.org/...c/25143b6a01d0cc5319edd3de22ffa2578b045550

cve.org (CVE-2023-53066)

nvd.nist.gov (CVE-2023-53066)

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