nvmem: layouts: onie-tlv: fix hang on unknown types
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
nvmem: layouts: onie-tlv: fix hang on unknown types
The EEPROM on my board has a vendor specific entry of type 0x41. When
stumbling upon that, this driver hangs in an endless loop.
Fix it by keep incrementing the offset on unknown entries, so the loop
will eventually stop.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/033d498b0f473c6456be5f885be172024ad84972https://git.kernel.org/stable/c/4a4d21f531ccf5bb333d99b620e0d66551f3652chttps://git.kernel.org/stable/c/4f27eb01619c36cc8e3ce9a2a9af97f145f5d1c6https://git.kernel.org/stable/c/ea41020b9018e31c2ea7e9d89021e3e6d7470883https://git.kernel.org/stable/c/fd47edeabadfaa75422009dc5894e92c4c697517