ext4: avoid use-after-free in ext4_ext_show_leaf()

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2024-49889 · Microsoft / collected KEV context

cve-program · CVE-2024-49889

• https://git.kernel.org/stable/c/b0cb4561fc4284d04e69c8a66c8504928ab2484e
• https://git.kernel.org/stable/c/4999fed877bb64e3e7f9ab9996de2ca983c41928
• https://git.kernel.org/stable/c/2eba3b0cc5b8de624918d21f32b5b8db59a90b39
• https://git.kernel.org/stable/c/34b2096380ba475771971a778a478661a791aa15
• https://git.kernel.org/stable/c/8b114f2cc7dd5d36729d040b68432fbd0f0a8868
• https://git.kernel.org/stable/c/d483c7cc1796bd6a80e7b3a8fd494996260f6b67
• https://git.kernel.org/stable/c/4e2524ba2ca5f54bdbb9e5153bea00421ef653f5

No related operational record is retained in the current change model.