U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results (Refine Search)

Search Parameters:
  • CPE Product Version: cpe:/o:linux:linux_kernel:2.6.15.1
There are 2,006 matching records.
Displaying matches 281 through 300.
Vuln ID Summary CVSS Severity
CVE-2022-36123

The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges.

Published: July 29, 2022; 10:15:08 AM -0400
V3.1: 7.8 HIGH
V2.0:(not available)
CVE-2022-36946

nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.

Published: July 27, 2022; 4:15:08 PM -0400
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2022-36879

An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.

Published: July 27, 2022; 12:15:10 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2020-36558

A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault.

Published: July 21, 2022; 12:15:10 AM -0400
V3.1: 5.1 MEDIUM
V2.0:(not available)
CVE-2020-36557

A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.

Published: July 21, 2022; 12:15:09 AM -0400
V3.1: 5.1 MEDIUM
V2.0:(not available)
CVE-2021-33656

When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.

Published: July 18, 2022; 11:15:08 AM -0400
V3.1: 6.8 MEDIUM
V2.0:(not available)
CVE-2021-33655

When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.

Published: July 18, 2022; 11:15:07 AM -0400
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2021-4135

A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.

Published: July 14, 2022; 4:15:08 PM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-2380

The Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel.

Published: July 13, 2022; 3:15:09 PM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2011-4916

Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /dev/pts/ and /dev/tty*.

Published: July 12, 2022; 5:15:09 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2022-2318

There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.

Published: July 06, 2022; 3:15:08 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 4.9 MEDIUM
CVE-2022-33742

Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).

Published: July 05, 2022; 9:15:08 AM -0400
V3.1: 7.1 HIGH
V2.0: 3.6 LOW
CVE-2022-33741

Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).

Published: July 05, 2022; 9:15:08 AM -0400
V3.1: 7.1 HIGH
V2.0: 3.6 LOW
CVE-2022-33740

Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).

Published: July 05, 2022; 9:15:08 AM -0400
V3.1: 7.1 HIGH
V2.0: 3.6 LOW
CVE-2022-26365

Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).

Published: July 05, 2022; 9:15:08 AM -0400
V3.1: 7.1 HIGH
V2.0: 3.6 LOW
CVE-2022-2078

A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.

Published: June 30, 2022; 9:15:08 AM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2022-1852

A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.

Published: June 30, 2022; 9:15:08 AM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2022-34495

rpmsg_probe in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free.

Published: June 26, 2022; 12:15:07 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 4.9 MEDIUM
CVE-2022-34494

rpmsg_virtio_add_ctrl_dev in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free.

Published: June 26, 2022; 12:15:07 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 4.9 MEDIUM
CVE-2022-33981

drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.

Published: June 18, 2022; 12:15:08 PM -0400
V3.1: 3.3 LOW
V2.0: 2.1 LOW