Redhat Enterprise Linux vulnerabilities

CVE-2026-55654 [LOW] CWE-125 CVE-2026-55654: A flaw was found in OpenSSH. This vulnerability, a heap out-of-bounds read, occurs during the cleanu A flaw was found in OpenSSH. This vulnerability, a heap out-of-bounds read, occurs during the cleanup of GSSAPI (Generic Security Service Application Programming Interface) indicators when a trailing NULL termination is missing in the auth-indicators array. A remote attacker, under specific configurations involving GSSAPI authentication and a Kerberos

CVE-2014-5177 [LOW] CVE-2014-5177: libvirt 1.0.0 through 1.2.x before 1.2.5, when fine grained access control is enabled, allows local libvirt 1.0.0 through 1.2.x before 1.2.5, when fine grained access control is enabled, allows local users to read arbitrary files via a crafted XML document containing an XML external entity declaration in conjunction with an entity reference to the (1) virDomainDefineXML, (2) virNetworkCreateXML, (3) virNetworkDefineXML, (4) virStoragePoolCreateXML, (5) virStora

CVE-2005-0398 [MEDIUM] CVE-2005-0398: The KAME racoon daemon in ipsec-tools before 0.5 allows remote attackers to cause a denial of servic The KAME racoon daemon in ipsec-tools before 0.5 allows remote attackers to cause a denial of service (crash) via malformed ISAKMP packets.

CVE-2021-30501 [MEDIUM] CWE-20 CVE-2021-30501: An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow al An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to cause a denial of service (abort) via a crafted file.

CVE-2019-2983 [LOW] CVE-2019-2983: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successf

CVE-2019-2981 [LOW] CVE-2019-2981: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supporte Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attack

CVE-2019-2973 [LOW] CVE-2019-2973: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supporte Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attack

CVE-2010-0727 [MEDIUM] CWE-399 CVE-2010-0727: The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock functio The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a f

CVE-2019-2964 [LOW] CVE-2019-2964: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Concurrency). S Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Concurrency). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful

CVE-2019-2962 [LOW] CVE-2019-2962: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks o

CVE-2019-2992 [LOW] CVE-2019-2992: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks o

CVE-2011-3347 [MEDIUM] CVE-2011-3347: A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on A certain Red Hat patch to the be2net implementation in the kernel package before 2.6.32-218.el6 on Red Hat Enterprise Linux (RHEL) 6, when promiscuous mode is enabled, allows remote attackers to cause a denial of service (system crash) via non-member VLAN packets.

CVE-2019-19066 [MEDIUM] CWE-401 CVE-2019-19066: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kerne A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.

CVE-2013-2015 [MEDIUM] CWE-399 CVE-2013-2015: The ext4_orphan_del function in fs/ext4/namei.c in the Linux kernel before 3.7.3 does not properly h The ext4_orphan_del function in fs/ext4/namei.c in the Linux kernel before 3.7.3 does not properly handle orphan-list entries for non-journal filesystems, which allows physically proximate attackers to cause a denial of service (system hang) via a crafted filesystem on removable media, as demonstrated by the e2fsprogs tests/f_orphan_extents_inode/imag

CVE-2013-1928 [MEDIUM] CWE-200 CVE-2013-1928: The do_video_set_spu_palette function in fs/compat_ioctl.c in the Linux kernel before 3.6.5 on unspe The do_video_set_spu_palette function in fs/compat_ioctl.c in the Linux kernel before 3.6.5 on unspecified architectures lacks a certain error check, which might allow local users to obtain sensitive information from kernel stack memory via a crafted VIDEO_SET_SPU_PALETTE ioctl call on a /dev/dvb device.

CVE-2023-4010 [MEDIUM] CWE-835 CVE-2023-4010: A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_u A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in

CVE-2015-7553 [MEDIUM] CWE-362 CVE-2015-7553: Race condition in the kernel in Red Hat Enterprise Linux 7, kernel-rt and Red Hat Enterprise MRG 2, Race condition in the kernel in Red Hat Enterprise Linux 7, kernel-rt and Red Hat Enterprise MRG 2, when the nfnetlink_log module is loaded, allows local users to cause a denial of service (panic) by creating netlink sockets.

CVE-2013-4311 [MEDIUM] CVE-2013-4311: libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

CVE-2023-3772 [MEDIUM] CWE-476 CVE-2023-3772: A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.

CVE-2023-2019 [MEDIUM] CWE-911 CVE-2023-2019: A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. Thi A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system.