CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47319 – virtio-blk: Fix memory leak among suspend/resume procedure
https://notcve.org/view.php?id=CVE-2021-47319
In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore(). En el kernel de Linux, se resolvió la siguiente vulnerabilidad: virtio-blk: corrige la pérdida de memoria entre el procedimiento de suspensión/reanudación. El vblk->vqs debe liberarse antes de llamar a init_vqs() en virtblk_restore(). • https://git.kernel.org/stable/c/381bde79d11e596002edfd914e6714291826967a https://git.kernel.org/stable/c/102d6bc6475ab09bab579c18704e6cf8d898e93c https://git.kernel.org/stable/c/863da837964c80c72e368a4f748c30d25daa1815 https://git.kernel.org/stable/c/600942d2fd49b90e44857d20c774b20d16f3130f https://git.kernel.org/stable/c/04c6e60b884cb5e94ff32af46867fb41d5848358 https://git.kernel.org/stable/c/cd24da0db9f75ca11eaf6060f0ccb90e2f3be3b0 https://git.kernel.org/stable/c/ca2b8ae93a6da9839dc7f9eb9199b18aa03c3dae https://git.kernel.org/stable/c/29a2f4a3214aa14d61cc9737c9f886dae •
CVSS: -EPSS: 0%CPEs: 10EXPL: 0CVE-2021-47315 – memory: fsl_ifc: fix leak of IO mapping on probe failure
https://notcve.org/view.php?id=CVE-2021-47315
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: memoria: fsl_ifc: corrige la fuga de asignación de IO en caso de fallo de la sonda. En caso de error de la sonda, el controlador debe desasignar la memoria de IO. Informes de coincidencias: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() advertencia: 'fsl_ifc_ctrl_dev->gregs' no publicado en las líneas: 298. • https://git.kernel.org/stable/c/a20cbdeffce247a2b6fb83cd8d22433994068565 https://git.kernel.org/stable/c/b7a2bcb4a3731d68f938207f75ed3e1d41774510 https://git.kernel.org/stable/c/bd051b3e184fa56eeb6276ee913ba4d48069024b https://git.kernel.org/stable/c/d0d04b95e8ed0223844a1d58497c686fe2e4a955 https://git.kernel.org/stable/c/6b3b002de90738e3c85853a682ce7e0fa078d42b https://git.kernel.org/stable/c/94bc2fe46102d1e060fc749c0c19511e76c9995f https://git.kernel.org/stable/c/d9213d4f372d30b5bc4d921795d6bed0c0e3eebf https://git.kernel.org/stable/c/8d071d270afba468708faca5f7b6d9e65 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47314 – memory: fsl_ifc: fix leak of private memory on probe failure
https://notcve.org/view.php?id=CVE-2021-47314
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. Fix this by using resource-managed allocation. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: memoria: fsl_ifc: corrige la pérdida de memoria privada en caso de fallo de la sonda. En caso de error de la sonda, el controlador debe liberar la memoria asignada para la estructura privada. Solucione este problema utilizando la asignación administrada de recursos. • https://git.kernel.org/stable/c/a20cbdeffce247a2b6fb83cd8d22433994068565 https://git.kernel.org/stable/c/8018476756066e97ecb886c3dc024aeb7d5792ad https://git.kernel.org/stable/c/3b45b8a7d549bd92ec94b5357c2c2c1a7ed107e4 https://git.kernel.org/stable/c/7626ffbea708e5aba6912295c012d2b409a1769f https://git.kernel.org/stable/c/ee1aa737ba0b75ab8af3444c4ae5bdba36aed6e6 https://git.kernel.org/stable/c/443f6ca6fd186b4fa4e6f377b6e19a91feb1a0d5 https://git.kernel.org/stable/c/b5789e23773f4a852fbfe244b63f675e265d3a7f https://git.kernel.org/stable/c/48ee69825f7480622ed447b0249123236 •
CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47308 – scsi: libfc: Fix array index out of bound exception
https://notcve.org/view.php?id=CVE-2021-47308
In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix array index out of bound exception Fix array index out of bound exception in fc_rport_prli_resp(). En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: libfc: Corregir excepción de índice de matriz fuera de los límites. Corregir excepción de índice de matriz fuera de los límites en fc_rport_prli_resp(). • https://git.kernel.org/stable/c/44651522941c623e20882b3b443f23f77de1ea8b https://git.kernel.org/stable/c/4921b1618045ffab71b1050bf0014df3313a2289 https://git.kernel.org/stable/c/0fe70c15f9435bb3c50954778245d62ee38b0e03 https://git.kernel.org/stable/c/a4a54c54af2516caa9c145015844543cfc84316a https://git.kernel.org/stable/c/8511293e643a18b248510ae5734e4f360754348c https://git.kernel.org/stable/c/b27c4577557045f1ab3cdfeabfc7f3cd24aca1fe • CWE-125: Out-of-bounds Read •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47307 – cifs: prevent NULL deref in cifs_compose_mount_options()
https://notcve.org/view.php?id=CVE-2021-47307
In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_options() The optional @ref parameter might contain an NULL node_name, so prevent dereferencing it in cifs_compose_mount_options(). Addresses-Coverity: 1476408 ("Explicit null dereferenced") En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cifs: evita la eliminación de desreferencias NULL en cifs_compose_mount_options() El parámetro @ref opcional puede contener un nombre de nodo NULL, por lo que se debe evitar eliminar la referencia a él en cifs_compose_mount_options(). Direcciones-Cobertura: 1476408 ("Nulo explícito desreferenciado") • https://git.kernel.org/stable/c/f7d1fa65e74263d11f90ddd33b4d4cd905a93759 https://git.kernel.org/stable/c/e58c162789becede894d3e94c0ce6695a2ef5796 https://git.kernel.org/stable/c/ae3d181f4e912f51af7776ea165f199b16fc165d https://git.kernel.org/stable/c/03313d1c3a2f086bb60920607ab79ac8f8578306 •