CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47151 – interconnect: qcom: bcm-voter: add a missing of_node_put()
https://notcve.org/view.php?id=CVE-2021-47151
In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: bcm-voter: add a missing of_node_put() Add a missing of_node_put() in of_bcm_voter_get() to avoid the reference leak. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: interconexión: qcom: bcm-voter: agregar un of_node_put() faltante. Agregue un of_node_put() faltante en of_bcm_voter_get() para evitar la fuga de referencia. • https://git.kernel.org/stable/c/976daac4a1c581e5d5fd64047519fd6fcde39738 https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8 •
CVSS: -EPSS: 0%CPEs: 5EXPL: 0CVE-2021-47150 – net: fec: fix the potential memory leak in fec_enet_init()
https://notcve.org/view.php?id=CVE-2021-47150
In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet_init() If the memory allocated for cbd_base is failed, it should free the memory allocated for the queues, otherwise it causes memory leak. And if the memory allocated for the queues is failed, it can return error directly. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: fec: soluciona la posible pérdida de memoria en fec_enet_init() Si la memoria asignada para cbd_base falla, debería liberar la memoria asignada para las colas; de lo contrario, provoca una pérdida de memoria. Y si falla la memoria asignada para las colas, puede devolver un error directamente. • https://git.kernel.org/stable/c/59d0f746564495c7f54526674deabfcf101236a1 https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9f https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672a https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cd https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870f https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47149 – net: fujitsu: fix potential null-ptr-deref
https://notcve.org/view.php?id=CVE-2021-47149
In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: fujitsu: corrige el potencial null-ptr-deref En fmvj18x_get_hwinfo(), si ioremap falla, habrá un puntero NULL deref. Para solucionar este problema, verifique el valor de retorno de ioremap y devuelva -1 a la persona que llama en caso de falla. • https://git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6 https://git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b https://git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7 https://git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f https://git.kernel.org/stable/c/22049c3d40f08facd1867548716a484dad6b3251 https://git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50 https://git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6 https://git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee4 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47148 – octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
https://notcve.org/view.php?id=CVE-2021-47148
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context() This function is called from ethtool_set_rxfh() and "*rss_context" comes from the user. Add some bounds checking to prevent memory corruption. En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: octeontx2-pf: corrige un desbordamiento del búfer en otx2_set_rxfh_context() Esta función se llama desde ethtool_set_rxfh() y "*rss_context" proviene del usuario. Agregue algunas comprobaciones de los límites para evitar daños en la memoria. • https://git.kernel.org/stable/c/81a4362016e7d8b17031fe1aa43cdb58a7f0f163 https://git.kernel.org/stable/c/389146bc6d2bbb20714d06624b74856320ce40f7 https://git.kernel.org/stable/c/e5cc361e21648b75f935f9571d4003aaee480214 •
CVSS: 6.2EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47147 – ptp: ocp: Fix a resource leak in an error handling path
https://notcve.org/view.php?id=CVE-2021-47147
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a successful 'pci_ioremap_bar()' call, it must be undone by a corresponding 'pci_iounmap()' call, as already done in the remove function. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ptp: ocp: corrige una fuga de recursos en una ruta de manejo de errores. Si se produce un error después de una llamada exitosa a 'pci_ioremap_bar()', se debe deshacer mediante el correspondiente 'pci_iounmap()' 'llamar, como ya se hizo en la función de eliminación. • https://git.kernel.org/stable/c/a7e1abad13f3f0366ee625831fecda2b603cdc17 https://git.kernel.org/stable/c/0e38e702f1152479e6afac34f151dbfd99417f99 https://git.kernel.org/stable/c/9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4 •