Vulnerabilities > Linux > Linux Kernel > 2.6.27.20
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2012-10-03 | CVE-2012-3552 | Race Condition vulnerability in multiple products Race condition in the IP implementation in the Linux kernel before 3.0 might allow remote attackers to cause a denial of service (slab corruption and system crash) by sending packets to an application that sets socket options during the handling of network traffic. | 5.9 |
| 2012-05-24 | CVE-2011-4081 | NULL Pointer Dereference vulnerability in Linux Kernel crypto/ghash-generic.c in the Linux kernel before 3.1 allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact by triggering a failed or missing ghash_setkey function call, followed by a (1) ghash_update function call or (2) ghash_final function call, as demonstrated by a write operation on an AF_ALG socket. | 5.5 |
| 2012-05-24 | CVE-2011-3363 | Improper Input Validation vulnerability in multiple products The setup_cifs_sb function in fs/cifs/connect.c in the Linux kernel before 2.6.39 does not properly handle DFS referrals, which allows remote CIFS servers to cause a denial of service (system crash) by placing a referral at the root of a share. | 6.5 |
| 2012-05-24 | CVE-2011-3359 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Linux Kernel The dma_rx function in drivers/net/wireless/b43/dma.c in the Linux kernel before 2.6.39 does not properly allocate receive buffers, which allows remote attackers to cause a denial of service (system crash) via a crafted frame. | 7.5 |
| 2012-05-24 | CVE-2011-3353 | Classic Buffer Overflow vulnerability in Linux Kernel Buffer overflow in the fuse_notify_inval_entry function in fs/fuse/dev.c in the Linux kernel before 3.1 allows local users to cause a denial of service (BUG_ON and system crash) by leveraging the ability to mount a FUSE filesystem. | 5.5 |
| 2012-05-24 | CVE-2011-3191 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory. | 8.8 |
| 2012-05-24 | CVE-2011-3188 | The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service (disrupted networking) or hijack network sessions by predicting these values and sending crafted packets. | 9.1 |
| 2012-05-24 | CVE-2011-2918 | Resource Exhaustion vulnerability in Linux Kernel The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERF_COUNT_SW_CPU_CLOCK events, which allows local users to cause a denial of service (system hang) via a crafted application. | 5.5 |
| 2012-05-24 | CVE-2011-2906 | Resource Exhaustion vulnerability in Linux Kernel Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. | 5.5 |
| 2012-05-24 | CVE-2011-2898 | Information Exposure vulnerability in Linux Kernel net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application. | 5.5 |