media: venus: hfi_parser: add check to avoid out of bound access
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
media: venus: hfi_parser: add check to avoid out of bound access
There is a possibility that init_codecs is invoked multiple times during
manipulated payload from video firmware. In such case, if codecs_count
can get incremented to value more than MAX_CODEC_NUM, there can be OOB
access. Reset the count so that it always starts from beginning.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/172bf5a9ef70a399bb227809db78442dc01d9e48https://git.kernel.org/stable/c/1ad6aa1464b8a5ce5c194458315021e8d216108ehttps://git.kernel.org/stable/c/26bbedd06d85770581fda5d78e78539bb088fad1https://git.kernel.org/stable/c/2b8b9ea4e26a501eb220ea189e42b4527e65bdfahttps://git.kernel.org/stable/c/53e376178ceacca3ef1795038b22fc9ef45ff1d3https://git.kernel.org/stable/c/b2541e29d82da8a0df728aadec3e0a8db55d517bhttps://git.kernel.org/stable/c/cb5be9039f91979f8a2fac29f529f746d7848f3ehttps://git.kernel.org/stable/c/d4d88ece4ba91df5b02f1d3f599650f9e9fc0f45https://git.kernel.org/stable/c/e5133a0b25463674903fdc0528e0a29b7267130ehttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlhttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html