GHSA-422g-php3-xrv4

GHSA-422g-php3-xrv4 PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published February 27, 2025

In the Linux kernel, the following vulnerability has been resolved: ubi: ubi_create_volume: Fix use-after-free when volume creation failed There is an use-after-free problem for 'eba_tbl' in ubi_create_volume()'s error handling path: ubi_eba_replace_table(vol, eba_tbl) vol->eba_tbl = tbl out_mapping: ubi_eba_destroy_table(eba_tbl) // Free 'eba_tbl' out_unlock: put_device(&vol->dev) vol_release kfree(tbl->entries) // UAF Fix it by removing redundant 'eba_tbl' releasing. Fetch a reproducer in [Link].

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Timeline

Feb 27, 2025 CVE Published
May 1, 2026 Security Advisory

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vulnetix vdb vuln GHSA-422g-php3-xrv4
vulnetix vdb fixes GHSA-422g-php3-xrv4

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  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-422g-php3-xrv4/fixes/registry"

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