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SUSE CVE
SUSE CVE
added 2023/04/26 1:53 a.m.3 views

SUSE CVE-2023-31083

An issue was discovered in drivers/bluetooth/hcildisc.c in the Linux kernel 6.2. In hciuartttyioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCIUARTPROTOSET is set before hu-proto is set. A NULL pointer dereference may occur...

5.5CVSS6.7AI score0.00325EPSS
SaveExploits0References24
Prion
Prion
added 2023/04/24 6:15 a.m.20 views

Code injection

An issue was discovered in drivers/tty/ngsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmldwrite, which will block the kernel...

1.7CVSS5.2AI score0.0036EPSS
SaveExploits0References2Affected Software1
OSV
OSV
added 2023/04/24 6:15 a.m.5 views

UBUNTU-CVE-2023-31082

An issue was discovered in drivers/tty/ngsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmldwrite, which will block the kernel. Note: This has been disputed by 3rd parties as not a valid vulnerability...

5.5CVSS5.8AI score0.0036EPSS
SaveExploits0References3
CNNVD
CNNVD
added 2023/04/24 12:0 a.m.4 views

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in Linux kernel version 6.2, which originates from a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO in hciuartttyioctl in...

4.7CVSS6.3AI score0.00325EPSS
SaveExploits0References11
UbuntuCve
UbuntuCve
added 2023/04/24 12:0 a.m.23 views

CVE-2023-31082

An issue was discovered in drivers/tty/ngsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmldwrite, which will block the kernel. Note: This has been disputed by 3rd parties as not a valid vulnerability...

5.5CVSS6AI score0.0036EPSS
SaveExploits0References2
Microsoft CVE
Microsoft CVE
added 2023/03/07 8:0 a.m.12 views

An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open() aka a race condition between vcc_open() and vcc_remove().

...

5.7CVSS7.3AI score0.00217EPSS
SaveExploits0
BDU FSTEC
BDU FSTEC
added 2023/03/07 12:0 a.m.8 views

The vulnerability in the driver/tty/vcc.c component of the Linux operating system’s kernel allows a attacker to compromise the integrity and accessibility of protected information.

The vulnerability in the drivers/tty/vcc.c component of the Linux operating system’s kernel arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to compromise the integrity and accessibility of protected information...

6.8CVSS6.2AI score0.00217EPSS
SaveExploits0References3Affected Software1
UbuntuCve
UbuntuCve
added 2023/02/22 5:15 p.m.30 views

CVE-2023-23039

An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open, aka a race condition between vccopen and vccremove...

5.7CVSS6.5AI score0.00217EPSS
SaveExploits0References3
F5 Networks
F5 Networks
added 2023/02/21 7:29 p.m.57 views

K17270: OpenSSH vulnerability CVE-2015-6565

Security Advisory Description sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service terminal disruption or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence...

7.2CVSS7.1AI score0.02667EPSS
SaveExploits4
F5 Networks
F5 Networks
added 2023/02/21 6:54 p.m.57 views

K15319: Linux kernel TTY vulnerability CVE-2014-0196

Security Advisory Description The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service memory corruption and system crash or gain privileges by...

6.9CVSS5.8AI score0.22475EPSS
SaveExploits7Affected Software20
F5 Networks
F5 Networks
added 2023/02/21 6:32 p.m.73 views

K03310902: Multiple Linux vulnerabilities CVE-2020-8647,CVE-2020-8648, CVE-2020-8649

Security Advisory Description CVE-2020-8647 There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vcdoresize function in drivers/tty/vt/vt.c. CVE-2020-8648 There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the nttyreceivebufcommon function in...

7.1CVSS6.1AI score0.00661EPSS
SaveExploits2
SUSE CVE
SUSE CVE
added 2023/02/15 6:19 a.m.4 views

SUSE CVE-2005-0178

Race condition in the setsid function in Linux before 2.6.8.1 allows local users to cause a denial of service crash and possibly access portions of kernel memory, related to TTY changes, locking, and semaphores...

6.2CVSS6.5AI score0.00361EPSS
SaveExploits0References3
SUSE CVE
SUSE CVE
added 2023/02/15 6:7 a.m.2 views

SUSE CVE-2008-2812

The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service system crash or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in 1 hamradio/6pack.c, 2 hamradio/mkiss.c, 3...

7.8CVSS7AI score0.00426EPSS
SaveExploits2References11
SUSE CVE
SUSE CVE
added 2023/02/15 6:1 a.m.6 views

SUSE CVE-2009-4895

Race condition in the ttyfasync function in drivers/char/ttyio.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via unknown vectors, related to the putttyqueue and fsetown...

4.7CVSS6.7AI score0.00263EPSS
SaveExploits0References3
SUSE CVE
SUSE CVE
added 2023/02/15 5:59 a.m.8 views

SUSE CVE-2010-1162

The releaseonetty function in drivers/char/ttyio.c in the Linux kernel before 2.6.34-rc4 omits certain required calls to the putpid function, which has unspecified impact and local attack vectors...

7.2CVSS6.5AI score0.00406EPSS
SaveExploits1References5
SUSE CVE
SUSE CVE
added 2023/02/15 5:56 a.m.6 views

SUSE CVE-2010-4242

The hciuartttyopen function in the HCI UART driver drivers/bluetooth/hcildisc.c in the Linux kernel 2.6.36, and possibly other versions, does not verify whether the tty has a write operation, which allows local users to cause a denial of service NULL pointer dereference via vectors related to the...

4CVSS6.4AI score0.00459EPSS
SaveExploits3References5
SUSE CVE
SUSE CVE
added 2023/02/15 5:38 a.m.5 views

SUSE CVE-2013-2207

ptchown in GNU C Library aka glibc or libc6 before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system...

2.6CVSS6.6AI score0.00352EPSS
SaveExploits0References7
SUSE CVE
SUSE CVE
added 2023/02/15 5:38 a.m.6 views

SUSE CVE-2013-2777

sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, when the ttytickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to a session without a controlling...

4.4CVSS7.8AI score0.00364EPSS
SaveExploits0References8
SUSE CVE
SUSE CVE
added 2023/02/15 5:35 a.m.6 views

SUSE CVE-2013-4440

Password Generator aka Pwgen before 2.07 generates weak non-tty passwords, which makes it easier for context-dependent attackers to guess the password via a brute-force attack...

5CVSS6.9AI score0.01845EPSS
SaveExploits0References3
SUSE CVE
SUSE CVE
added 2023/02/15 5:32 a.m.6 views

SUSE CVE-2014-0196

The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service memory corruption and system crash or gain privileges by triggering a race condition...

6.9CVSS6.5AI score0.22475EPSS
SaveExploits7References14
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