CVE-2018-9518
published 2018-12-07CVE-2018-9518: In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of…
PriorityP338high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
EPSS
0.26%
17.3th percentile
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | linux | < linux 4.16.5-1 (bookworm) | linux 4.16.5-1 (bookworm) |
| google_inc | android | — | — |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 3.13.0-161.211 | 3.13.0-161.211 |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
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Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2018-10-23·CVSS 7.8
CVE-2015-8539 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Dmitry Vyukov discovered that the key management subsystem in the Linux
kernel did not properly restrict adding a key that already exists but is
negatively instantiated. A local attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2015-8539)
It was discovered that a use-after-free vulnerability existed in the device
driver for XCeive xc2028/xc3028 tuners in the Linux kernel. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2016-7913)
Pengfei Ding (丁鹏飞), Chenfu Bao (包沉浮), and Lenx Wei (韦韬)
discovered a race condition in the generic SCSI driver (sg) of the Linux
kern
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities
vendor_ubuntu·2018-10-23·CVSS 7.8
CVE-2015-8539 [HIGH] Linux kernel (Trusty HWE) vulnerabilities
Title: Linux kernel (Trusty HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3798-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu
12.04 LTS.
Dmitry Vyukov discovered that the key management subsystem in the Linux
kernel did not properly restrict adding a key that already exists but is
negatively instantiated. A local attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2015-8539)
It was discovered that a use-after-free vulnerability existed in the device
driver for XCeive xc2028/xc3028 tuners in the Linux kernel. A local
attacker could use this to
Red Hat
kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
vendor_redhat·2018-09-14·CVSS 7.8
CVE-2018-9518 [HIGH] CWE-787 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
A flaw was found in the Linux kernel in nfc_llcp_build_sdreq_tlv() in net/nfc/llcp_commands.c that lack of size check may lead to an out of bounds write.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-alt (Red Hat Enterprise Linux
Debian
CVE-2018-9518: linux - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bound...
vendor_debian·2018·CVSS 7.8
CVE-2018-9518 [HIGH] CVE-2018-9518: linux - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bound...
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
Scope: local
bookworm: resolved (fixed in 4.16.5-1)
bullseye: resolved (fixed in 4.16.5-1)
forky: resolved (fixed in 4.16.5-1)
sid: resolved (fixed in 4.16.5-1)
trixie: resolved (fixed in 4.16.5-1)
GHSA
GHSA-37mc-f722-26x4: In nfc_llcp_build_sdreq_tlv of llcp_commands
ghsa_unreviewed·2022-05-14
CVE-2018-9518 [HIGH] CWE-787 GHSA-37mc-f722-26x4: In nfc_llcp_build_sdreq_tlv of llcp_commands
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
OSV
CVE-2018-9518: In nfc_llcp_build_sdreq_tlv of llcp_commands
osv·2018-12-07·CVSS 7.8
CVE-2018-9518 [HIGH] CVE-2018-9518: In nfc_llcp_build_sdreq_tlv of llcp_commands
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
OSV
linux vulnerabilities
osv·2018-10-23·CVSS 7.8
CVE-2015-8539 [HIGH] linux vulnerabilities
linux vulnerabilities
Dmitry Vyukov discovered that the key management subsystem in the Linux
kernel did not properly restrict adding a key that already exists but is
negatively instantiated. A local attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2015-8539)
It was discovered that a use-after-free vulnerability existed in the device
driver for XCeive xc2028/xc3028 tuners in the Linux kernel. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2016-7913)
Pengfei Ding (丁鹏飞), Chenfu Bao (包沉浮), and Lenx Wei (韦韬)
discovered a race condition in the generic SCSI driver (sg) of the Linux
kernel. A local attacker could use this to cause a denial of service
(system crash)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
bugzilla·2018-09-19·CVSS 7.8
CVE-2018-9518 [HIGH] CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c
A flaw was found in the Linux kernel in nfc_llcp_build_sdreq_tlv() in net/nfc/llcp_commands.c that lack of size check may lead to an out of bounds write.
Introduced by:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d9b8d8e19b073096d3609bbd60f82148d128b555
Upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fe9c842695e26d8116b61b80bfb905356f07834b
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1631030]
---
This was fixed for Fedora with the 4.16 rebases
---
Note:
No Red Hat products are vulnerable to this flaw.
Bugzilla
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c [fedora-all]
bugzilla·2018-09-19·CVSS 7.8
CVE-2018-9518 [HIGH] CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c [fedora-all]
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this iss
2018-12-07
Published