CVE-2016-10764
published 2019-07-27CVE-2016-10764: In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are…
PriorityP341critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
3.08%
86.2th percentile
In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.9.6-1 (bookworm) | linux 4.9.6-1 (bookworm) |
| linux | linux_kernel | >= 0 < 4.9.6-1 | 4.9.6-1 |
| linux | linux_kernel | >= 0 < 4.9.6-1 | 4.9.6-1 |
| linux | linux_kernel | >= 0 < 4.9.6-1 | 4.9.6-1 |
| linux | linux_kernel | >= 0 < 4.9.6-1 | 4.9.6-1 |
| linux | linux_kernel | >= 4.8 < 4.9.6 | 4.9.6 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
vendor_redhat·2019-07-27·CVSS 9.8
CVE-2016-10764 [CRITICAL] CWE-119 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
A vulnerability was found in Linux Kernel, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. A local attacker who is able to trigger the device probe mechanism of a cadence quadspi Memory Technology Device may be able to corrupt memory or possibly escalate privileges.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise
Debian
CVE-2016-10764: linux - In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-...
vendor_debian·2016·CVSS 9.8
CVE-2016-10764 [CRITICAL] CVE-2016-10764: linux - In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-...
In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
Scope: local
bookworm: resolved (fixed in 4.9.6-1)
bullseye: resolved (fixed in 4.9.6-1)
forky: resolved (fixed in 4.9.6-1)
sid: resolved (fixed in 4.9.6-1)
trixie: resolved (fixed in 4.9.6-1)
GHSA
GHSA-v5v4-w2j4-rp8p: In the Linux kernel before 4
ghsa_unreviewed·2022-05-24
CVE-2016-10764 [CRITICAL] CWE-119 GHSA-v5v4-w2j4-rp8p: In the Linux kernel before 4
In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
OSV
CVE-2016-10764: In the Linux kernel before 4
osv·2019-07-27·CVSS 9.8
CVE-2016-10764 [CRITICAL] CVE-2016-10764: In the Linux kernel before 4
In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
bugzilla·2019-08-01·CVSS 9.8
CVE-2016-10764 [CRITICAL] CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c
A vulnerability was found in Linux Kernel, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.
Reference:
https://github.com/torvalds/linux/commit/193e87143c290ec16838f5368adc0e0bc94eb931
https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=193e87143c290ec16838f5368adc0e0bc94eb931
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1735634]
---
This was fixed for Fedora in 4.9.6 and never impacted any currently suppo
Bugzilla
CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c [fedora-all]
bugzilla·2019-08-01·CVSS 9.8
CVE-2016-10764 [CRITICAL] CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.c [fedora-all]
CVE-2016-10764 kernel: off by one in function cqspi_setup_flash() in drivers/mtd/spi-nor/cadence-quadspi.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
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=193e87143c290ec16838f5368adc0e0bc94eb931https://github.com/torvalds/linux/commit/193e87143c290ec16838f5368adc0e0bc94eb931https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6https://support.f5.com/csp/article/K24444495https://support.f5.com/csp/article/K24444495?utm_source=f5support&%3Butm_medium=RSShttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=193e87143c290ec16838f5368adc0e0bc94eb931https://github.com/torvalds/linux/commit/193e87143c290ec16838f5368adc0e0bc94eb931https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6https://support.f5.com/csp/article/K24444495https://support.f5.com/csp/article/K24444495?utm_source=f5support&%3Butm_medium=RSS
2019-07-27
Published