media: go7007: fix a memleak in go7007_load_encoder
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
media: go7007: fix a memleak in go7007_load_encoder
In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without
a deallocation thereafter. After the following call chain:
saa7134_go7007_init
|-> go7007_boot_encoder
|-> go7007_load_encoder
|-> kfree(go)
go is freed and thus bounce is leaked.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/291cda0b805fc0d6e90d201710311630c8667159https://git.kernel.org/stable/c/7405a0d4442792988e9ae834e7d84f9d163731a4https://git.kernel.org/stable/c/790fa2c04dfb9f095ec372bf17909424d6e864b3https://git.kernel.org/stable/c/7f11dd3d165b178e738fe73dfeea513e383bedb5https://git.kernel.org/stable/c/b49fe84c6cefcc1c2336d793b53442e716c95073https://git.kernel.org/stable/c/b9b683844b01d171a72b9c0419a2d760d946ee12https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661https://git.kernel.org/stable/c/e04d15c8bb3e111dd69f98894acd92d63e87aac3https://git.kernel.org/stable/c/f31c1cc37411f5f7bcb266133f9a7e1b4bdf2975https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html