CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-3107 – kernel: hv_netvsc: NULL pointer dereference in netvsc_get_ethtool_stats()
https://notcve.org/view.php?id=CVE-2022-3107
An issue was discovered in the Linux kernel through 5.16-rc6. netvsc_get_ethtool_stats in drivers/net/hyperv/netvsc_drv.c lacks check of the return value of kvmalloc_array() and will cause the null pointer dereference. Se descubrió un problema en el kernel de Linux hasta 5.16-rc6. netvsc_get_ethtool_stats en drivers/net/hyperv/netvsc_drv.c carece de verificación del valor de retorno de kvmalloc_array() y provocará la desreferencia del puntero nulo. • https://bugzilla.redhat.com/show_bug.cgi?id=2153060 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=886e44c9298a6b428ae046e2fa092ca52e822e6a https://access.redhat.com/security/cve/CVE-2022-3107 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-3105 – kernel: RDMA/uverbs: NULL pointer dereference in uapi_finalize()
https://notcve.org/view.php?id=CVE-2022-3105
An issue was discovered in the Linux kernel through 5.16-rc6. uapi_finalize in drivers/infiniband/core/uverbs_uapi.c lacks check of kmalloc_array(). Se descubrió un problema en el kernel de Linux hasta 5.16-rc6. uapi_finalize en drivers/infiniband/core/uverbs_uapi.c carece de verificación de kmalloc_array(). • https://bugzilla.redhat.com/show_bug.cgi?id=2153067 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531 https://access.redhat.com/security/cve/CVE-2022-3105 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-3115
https://notcve.org/view.php?id=CVE-2022-3115
An issue was discovered in the Linux kernel through 5.16-rc6. malidp_crtc_reset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference. Se descubrió un problema en el kernel de Linux hasta 5.16-rc6. malidp_crtc_reset en drivers/gpu/drm/arm/malidp_crtc.c carece de verificación del valor de retorno de kzalloc() y provocará la desreferencia del puntero nulo. • https://bugzilla.redhat.com/show_bug.cgi?id=2153058 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=73c3ed7495c67b8fbdc31cf58e6ca8757df31a33 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-42328
https://notcve.org/view.php?id=CVE-2022-42328
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329). Los invitados pueden provocar un punto muerto en Linux netback driver T. Este registro de información CNA se relaciona con múltiples CVE; el texto explica qué aspectos/vulnerabilidades corresponden a cada CVE.] • http://www.openwall.com/lists/oss-security/2022/12/08/2 http://www.openwall.com/lists/oss-security/2022/12/08/3 http://www.openwall.com/lists/oss-security/2022/12/09/2 https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html https://xenbits.xenproject.org/xsa/advisory-424.txt • CWE-667: Improper Locking •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-42329
https://notcve.org/view.php?id=CVE-2022-42329
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329). Los invitados pueden provocar un punto muerto en Linux netback driver T. Este registro de información CNA se relaciona con múltiples CVE; el texto explica qué aspectos/vulnerabilidades corresponden a cada CVE.] • http://www.openwall.com/lists/oss-security/2022/12/08/2 http://www.openwall.com/lists/oss-security/2022/12/08/3 http://www.openwall.com/lists/oss-security/2022/12/09/2 https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html https://xenbits.xenproject.org/xsa/advisory-424.txt • CWE-667: Improper Locking •