scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.3epss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA
memory sb_virt when it fails. Add dma_free_coherent() to free it. This
is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5https://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4https://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0https://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908bhttps://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34https://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807ahttps://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329https://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bbhttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html