media: venus: hfi: add a check to handle OOB in sfr region
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.4epss 0.2%
probabilidad de explotación
0.2%top 88% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
media: venus: hfi: add a check to handle OOB in sfr region
sfr->buf_size is in shared memory and can be modified by malicious user.
OOB write is possible when the size is made higher than actual sfr data
buffer. Cap the size to allocated size for such cases.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/1b8fb257234e7d2d4b3f48af07c5aa5e11c71634https://git.kernel.org/stable/c/4dd109038d513b92d4d33524ffc89ba32e02ba48https://git.kernel.org/stable/c/4e95233af57715d81830fe82b408c633edff59f4https://git.kernel.org/stable/c/530f623f56a6680792499a8404083e17f8ec51f4https://git.kernel.org/stable/c/5af611c70fb889d46d2f654b8996746e59556750https://git.kernel.org/stable/c/8879397c0da5e5ec1515262995e82cdfd61b282ahttps://git.kernel.org/stable/c/a062d8de0be5525ec8c52f070acf7607ec8cbfe4https://git.kernel.org/stable/c/d78a8388a27b265fcb2b8d064f088168ac9356b0https://git.kernel.org/stable/c/f4b211714bcc70effa60c34d9fa613d182e3ef1ehttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlhttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html