CVE-2024-36019
published 2024-05-30CVE-2024-36019: In the Linux kernel, the following vulnerability has been resolved: regmap: maple: Fix cache corruption in regcache_maple_drop() When keeping the upper end of…
PriorityP429high7.1CVSS 3.1
AVLACLPRLUINSUCHINAH
EPSS
0.24%
15.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
regmap: maple: Fix cache corruption in regcache_maple_drop()
When keeping the upper end of a cache block entry, the entry[] array
must be indexed by the offset from the base register of the block,
i.e. max - mas.index.
The code was indexing entry[] by only the register address, leading
to an out-of-bounds access that copied some part of the kernel
memory over the cache contents.
This bug was not detected by the regmap KUnit test because it only
tests with a block of registers starting at 0, so mas.index == 0.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.8.9-1 (forky) | linux 6.8.9-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= f033c26de5a5734625d2dd1dc196745fae186f1b < 3af6c5ac72dc5b721058132a0a1d7779e443175e | 3af6c5ac72dc5b721058132a0a1d7779e443175e |
| linux | linux | >= f033c26de5a5734625d2dd1dc196745fae186f1b < 51c4440b9d3fd7c8234e6de9170a487c03506e53 | 51c4440b9d3fd7c8234e6de9170a487c03506e53 |
| linux | linux | >= f033c26de5a5734625d2dd1dc196745fae186f1b < 00bb549d7d63a21532e76e4a334d7807a54d9f31 | 00bb549d7d63a21532e76e4a334d7807a54d9f31 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.8.9-1 | 6.8.9-1 |
| linux | linux_kernel | >= 0 < 6.8.9-1 | 6.8.9-1 |
| linux | linux_kernel | >= 0 < 6.8.0-38.38 | 6.8.0-38.38 |
| linux | linux_kernel | >= 6.4 < 6.6.26 | 6.6.26 |
| linux | linux_kernel | >= 6.7 < 6.8.5 | 6.8.5 |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
osv7.1HIGH
vendor_debian7.1LOW
vendor_redhat7.1HIGH
vendor_ubuntu4.6MEDIUM
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Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-26
CVE-2024-35929 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-23·CVSS 4.6
CVE-2024-35967 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-16·CVSS 4.6
CVE-2024-35946 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-11·CVSS 4.6
CVE-2024-35977 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Red Hat
kernel: regmap: maple: Fix cache corruption in regcache_maple_drop()
vendor_redhat·2024-05-30·CVSS 7.1
CVE-2024-36019 [HIGH] CWE-125 kernel: regmap: maple: Fix cache corruption in regcache_maple_drop()
kernel: regmap: maple: Fix cache corruption in regcache_maple_drop()
In the Linux kernel, the following vulnerability has been resolved:
regmap: maple: Fix cache corruption in regcache_maple_drop()
When keeping the upper end of a cache block entry, the entry[] array
must be indexed by the offset from the base register of the block,
i.e. max - mas.index.
The code was indexing entry[] by only the register address, leading
to an out-of-bounds access that copied some part of the kernel
memory over the cache contents.
This bug was not detected by the regmap KUnit test because it only
tests with a block of registers starting at 0, so mas.index == 0.
A vulnerability was found in the Linux kernel’s `regmap` subsystem. Due to improper indexing in the `regcache_maple_drop()` function, an out-of-bo
Debian
CVE-2024-36019: linux - In the Linux kernel, the following vulnerability has been resolved: regmap: map...
vendor_debian·2024·CVSS 7.1
CVE-2024-36019 [HIGH] CVE-2024-36019: linux - In the Linux kernel, the following vulnerability has been resolved: regmap: map...
In the Linux kernel, the following vulnerability has been resolved: regmap: maple: Fix cache corruption in regcache_maple_drop() When keeping the upper end of a cache block entry, the entry[] array must be indexed by the offset from the base register of the block, i.e. max - mas.index. The code was indexing entry[] by only the register address, leading to an out-of-bounds access that copied some part of the kernel memory over the cache contents. This bug was not detected by the regmap KUnit test because it only tests with a block of registers starting at 0, so mas.index == 0.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.8.9-1)
sid: resolved (fixed in 6.8.9-1)
trixie: resolved (fixed in 6.8.9-1)
OSV
linux-oracle vulnerabilities
osv·2024-07-26
linux-oracle vulnerabilities
linux-oracle vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cryptographic API;
- Buffer Sharing and Synchronization framew
OSV
linux-aws vulnerabilities
osv·2024-07-23·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux-aws vulnerabilities
linux-aws vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cryptographic AP
OSV
linux-gke, linux-nvidia vulnerabilities
osv·2024-07-16·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux-gke, linux-nvidia vulnerabilities
linux-gke, linux-nvidia vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cr
OSV
linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
osv·2024-07-11·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
-
OSV
CVE-2024-36019: In the Linux kernel, the following vulnerability has been resolved: regmap: maple: Fix cache corruption in regcache_maple_drop() When keeping the uppe
osv·2024-05-30·CVSS 7.1
CVE-2024-36019 [HIGH] CVE-2024-36019: In the Linux kernel, the following vulnerability has been resolved: regmap: maple: Fix cache corruption in regcache_maple_drop() When keeping the uppe
In the Linux kernel, the following vulnerability has been resolved: regmap: maple: Fix cache corruption in regcache_maple_drop() When keeping the upper end of a cache block entry, the entry[] array must be indexed by the offset from the base register of the block, i.e. max - mas.index. The code was indexing entry[] by only the register address, leading to an out-of-bounds access that copied some part of the kernel memory over the cache contents. This bug was not detected by the regmap KUnit test because it only tests with a block of registers starting at 0, so mas.index == 0.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/00bb549d7d63a21532e76e4a334d7807a54d9f31https://git.kernel.org/stable/c/3af6c5ac72dc5b721058132a0a1d7779e443175ehttps://git.kernel.org/stable/c/51c4440b9d3fd7c8234e6de9170a487c03506e53https://git.kernel.org/stable/c/00bb549d7d63a21532e76e4a334d7807a54d9f31https://git.kernel.org/stable/c/3af6c5ac72dc5b721058132a0a1d7779e443175ehttps://git.kernel.org/stable/c/51c4440b9d3fd7c8234e6de9170a487c03506e53
2024-05-30
Published