CVSS: 4.9EPSS: 0%CPEs: 9EXPL: 0CVE-2019-18809 – kernel: memory leak in af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c
https://notcve.org/view.php?id=CVE-2019-18809
A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559. Una pérdida de memoria en la función af9005_identify_state() en el archivo drivers/media/usb/dvb-usb/af9005.c en el kernel de Linux versiones hasta 5.3.9, permite a atacantes causar una denegación de servicio (consumo de memoria), también se conoce como CID-2289adbfa559. A flaw was found in the Afatech 9005 DVB-T receiver driver in the Linux kernel. An attacker, with physical access to the system, could cause the system to crash following a resource cleanup. The highest threat from this vulnerability is to system availability. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://github.com/torvalds/linux/commit/2289adbfa559050d2a38bcd9caac1c18b800e928 https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP https://security.netapp.com/advisory/ntap-20191205-0001 https://usn • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2019-18811 – kernel: memory leak in sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c
https://notcve.org/view.php?id=CVE-2019-18811
A memory leak in the sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering sof_get_ctrl_copy_params() failures, aka CID-45c1380358b1. Una pérdida de memoria en la función sof_set_get_large_ctrl_data() en el archivo sound/soc/sof/ipc.c en el kernel de Linux versiones hasta 5.3.9, permite a atacantes causar una denegación de servicio (consumo de memoria) mediante la activación de fallos de la función sof_get_ctrl_copy_params(), también se conoce como CID-45c1380358b1. A flaw was found in the Linux kernel’s sof_set_get_large_ctrl_data function, in the way it handled memory cleanup in a specific error path. A local attacker could use this flaw to crash the system. • https://github.com/torvalds/linux/commit/45c1380358b12bf2d1db20a5874e9544f56b34ab https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP https://security.netapp.com/advisory/ntap-20191205-0001 https://usn.ubuntu.com/4284-1 https://access.redhat.com/security/cve/CVE-2019-18811 https://bugzilla.redhat.com/show_bug.cgi?id=1777455 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-18814
https://notcve.org/view.php?id=CVE-2019-18814
An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c. Se detectó un problema en el kernel de Linux versiones hasta 5.3.9. Se presenta un uso de la memoria previamente liberada cuando ocurre un fallo de la función aa_label_parse() en la función aa_audit_rule_init() en el archivo security/apparmor/audit.c. • https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html https://lore.kernel.org/patchwork/patch/1142523 https://security.netapp.com/advisory/ntap-20191205-0001 https://support.f5.com/csp/article/K21561554?utm_source=f5support&%3Butm_medium=RSS • CWE-416: Use After Free •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0CVE-2014-3180
https://notcve.org/view.php?id=CVE-2014-3180
In kernel/compat.c in the Linux kernel before 3.17, as used in Google Chrome OS and other products, there is a possible out-of-bounds read. restart_syscall uses uninitialized data when restarting compat_sys_nanosleep. NOTE: this is disputed because the code path is unreachable ** EN DISPUTA ** En el archivo kernel/compat.c en el kernel de Linux versiones anteriores a la versión 3.17, como es usado en Google Chrome OS y otros productos, se presenta una posible lectura fuera de límites. restart_syscall utiliza datos no inicializados al reiniciar compat_sys_nanosleep. NOTA: esto se disputa porque la ruta del código no es accesible. • https://bugs.chromium.org/p/chromium/issues/detail?id=408827 https://lkml.org/lkml/2014/9/7/29 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2019-18786
https://notcve.org/view.php?id=CVE-2019-18786
In the Linux kernel through 5.3.8, f->fmt.sdr.reserved is uninitialized in rcar_drif_g_fmt_sdr_cap in drivers/media/platform/rcar_drif.c, which could cause a memory disclosure problem. En el kernel de Linux versiones hasta 5.3.8, f->fmt.sdr.reserved no se inicializa en la función rcar_drif_g_fmt_sdr_cap en el archivo drivers/media/platform/rcar_drif.c, lo que podría causar un problema de divulgación de memoria. • https://patchwork.linuxtv.org/patch/59542 https://usn.ubuntu.com/4284-1 https://usn.ubuntu.com/4285-1 https://usn.ubuntu.com/4287-1 https://usn.ubuntu.com/4287-2 • CWE-908: Use of Uninitialized Resource •