crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 0.7%
exploitation probability
0.7%top 48% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
The sg_cleanup path used list[i] instead of list[j] when unmapping DMA
buffers, leaking successfully mapped entries and repeatedly unmapping
the failed one.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/5f99a396f706afc749448659d1565991330e4f71https://git.kernel.org/stable/c/6c721a3e43344f8560ee4ef506fc1f72b4646dcdhttps://git.kernel.org/stable/c/7891c64c0520519782470ba29bac8a5761e295d8https://git.kernel.org/stable/c/8a0db9fad3c97e6447a92417cb95d7c55eaa9530https://git.kernel.org/stable/c/8d301e5a51173ba56ce4f632a2a33bf6b14b0fcfhttps://git.kernel.org/stable/c/97f150ba3e372256eabb93bd80c2cf3740077fb5https://git.kernel.org/stable/c/acff30cfc0d72465b51b0bfdf019f1cb54e15314https://git.kernel.org/stable/c/ed374dbc70c10c4a864414b3d9c257faec8fd485