kernel-headers vulnerabilities (Red Hat)
1,449 vulnerabilities.
kernel-headersRed HatThe chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when...7.8 Highkernel-headersRed HatVFS in the Linux kernel before 2.6.22.16, and 2.6.23.x before 2.6.23.14, performs tests of access...3.6 Lowkernel-headersRed HatInteger overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6...7.2 Highkernel-headersRed HatThe shmem_getpage function (mm/shmem.c) in Linux kernel 2.6.11 through 2.6.23 does not properly...7.2 Highkernel-headersRed HatThe copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier, when...4.6 Mediumkernel-headersRed HatThe isdn_ioctl function in isdn_common.c in Linux kernel 2.6.23 allows local users to cause a...7.2 Highkernel-headersRed HatThe iwl_set_rate function in compatible/iwl3945-base.c in iwlwifi 1.1.21 and earlier dereferences...5.0 Mediumkernel-headersRed HatXen 3.x, possibly before 3.1.2, when running on IA64 systems, does not check the RID value for...2.1 Lowkernel-headersRed HatThe do_coredump function in fs/exec.c in Linux kernel 2.4.x and 2.6.x up to 2.6.24-rc3, and...2.1 Lowkernel-headersRed HatBuffer overflow in the isdn_net_setcfg function in isdn_net.c in Linux kernel 2.6.23 allows local...6.9 Mediumkernel-headersRed HatXen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests...4.7 Mediumkernel-headersRed HatXen 3.1.1 allows virtual guest system users to cause a denial of service (hypervisor crash) by...4.7 Mediumkernel-headersRed HatMultiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers...6.8 Mediumkernel-headersRed HatThe disconnect method in the Philips USB Webcam (pwc) driver in Linux kernel 2.6.x before 2.6.22...4.0 Mediumkernel-headersRed HatThe CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled,...4.4 Mediumkernel-headersRed Hatmm/mmap.c in the hugetlb kernel, when run on PowerPC systems, does not prevent stack expansion...4.7 Mediumkernel-headersRed HatLinux kernel 2.4.35 and other versions allows local users to send arbitrary signals to a child...1.9 Lowkernel-headersRed HatThe (1) aac_cfg_open and (2) aac_compat_ioctl functions in the SCSI layer ioctl path in aacraid...1.9 Lowkernel-headersRed HatThe drm/i915 component in the Linux kernel before 2.6.22.2, when used with i965G and later...6.0 Mediumkernel-headersRed HatThe Linux kernel before 2.6.23-rc1 checks the wrong global variable for the CIFS sec mount option...4.3 Mediumkernel-headersRed HatThe signal handling in the Linux kernel before 2.6.22, including 2.6.2, when running on PowerPC...2.1 Lowkernel-headersRed HatThe sysfs_readdir function in the Linux kernel 2.6, as used in Red Hat Enterprise Linux (RHEL) 4...4.9 Mediumkernel-headersRed HatThe sctp_new function in (1) ip_conntrack_proto_sctp.c and (2) nf_conntrack_proto_sctp.c in...6.1 Mediumkernel-headersRed HatThe random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1)...1.2 Lowkernel-headersRed HatInteger underflow in the cpuset_tasks_read function in the Linux kernel before 2.6.20.13, and 2.6...2.1 Lowkernel-headersRed HatThe VFAT compat ioctls in the Linux kernel before 2.6.21.2, when run on a 64-bit system, allow...4.9 Mediumkernel-headersRed HatThe compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local...4.0 Mediumkernel-headersRed HatMemory leak in the PPP over Ethernet (PPPoE) socket implementation in the Linux kernel before 2.6...4.9 Mediumkernel-headersRed HatThe nl_fib_lookup function in net/ipv4/fib_frontend.c in Linux Kernel before 2.6.20.8 allows...4.9 Mediumkernel-headersRed HatThe utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a...4.9 Mediumkernel-headersRed HatThe IPv6 protocol allows remote attackers to cause a denial of service via crafted IPv6 type 0...7.8 Highkernel-headersRed HatThe setsockopt function in the L2CAP and HCI Bluetooth support in the Linux kernel before 2.4.34...2.1 Lowkernel-headersRed HatA typo in Linux kernel 2.6 before 2.6.21-rc6 and 2.4 before 2.4.35 causes RTA_MAX to be used as...4.7 Mediumkernel-headersRed Hatnet/ipv6/tcp_ipv6.c in Linux kernel 2.6.x up to 2.6.21-rc3 inadvertently copies the...4.9 Mediumkernel-headersRed Hatnf_conntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during...5.0 Mediumkernel-headersRed Hatnfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial...4.9 Mediumkernel-headersRed HatThe ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20...7.2 Highkernel-headersRed HatThe do_ipv6_setsockopt function in net/ipv6/ipv6_sockglue.c in Linux kernel before 2.6.20, and...4.4 Mediumkernel-headersRed HatMultiple buffer overflows in the (1) read and (2) write handlers in the Omnikey CardMan 4040...6.9 Mediumkernel-headersRed HatBuffer overflow in the bufprint function in capiutil.c in libcapi, as used in Linux kernel 2.6.9...6.9 Mediumkernel-headersRed HatLinux kernel 2.6.x before 2.6.20 allows local users to read unreadable binaries by using the...2.1 Lowkernel-headersRed HatThe key serial number collision avoidance code in the key_alloc_serial function in Linux kernel 2...1.9 Lowkernel-headersRed HatUnspecified versions of the Linux kernel allow local users to cause a denial of service ...2.1 Lowkernel-headersRed HatLinux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore...4.9 Mediumkernel-headersRed HatThe mincore function in the Linux kernel before 2.4.33.6 does not properly lock access to user...4.6 Mediumkernel-headersRed HatThe minix filesystem code in Linux kernel 2.6.x before 2.6.24, including 2.6.18, allows local...4.0 Mediumkernel-headersRed HatThe ext2 file system code in Linux kernel 2.6.x allows local users to cause a denial of service ...4.0 Mediumkernel-headersRed HatThe clip_mkip function in net/atm/clip.c of the ATM subsystem in Linux kernel allows remote...7.5 Highkernel-headersRed HatThe dvd_read_bca function in the DVD handling code in drivers/cdrom/cdrom.c in Linux kernel 2.2...4.6 Medium