staging: vme_user: fix location monitor leak in tsi148 bridge
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 89% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
staging: vme_user: fix location monitor leak in tsi148 bridge
tsi148_probe() allocates a location monitor resource and links it into
tsi148_bridge->lm_resources. The probe error path frees this list, but
tsi148_remove() only frees the dma, slave and master resource lists, so
the location monitor resource is leaked on device unbind or module
unload.
Free the lm_resources list in tsi148_remove() as well, before
tsi148_bridge is freed.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/151edde741f8bc7f2931c5f44ab376d32b0c8bebhttps://git.kernel.org/stable/c/18be0ad31b161a8b6fbc90d14355ad40c061b6b0https://git.kernel.org/stable/c/36902ab588ccc2fa07994adf6c5f51cbfe379177https://git.kernel.org/stable/c/c6cda17e98545980e42291fc4282daa8a8ebe384https://git.kernel.org/stable/c/e3ceafa6d8ee6b3a0f7fabe7a551fda909edbd46https://git.kernel.org/stable/c/eef048dd77ebfbf99d7c28f9e9dd331d2af7b6f6