CVE-2024-38562
published 2024-06-19CVE-2024-38562: In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.23%
14.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Before request->channels[] can be used, request->n_channels must be set.
Additionally, address calculations for memory after the "channels" array
need to be calculated from the allocation base ("request") rather than
via the first "out of bounds" index of "channels", otherwise run-time
bounds checking will throw a warning.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.8.12-1 (forky) | linux 6.8.12-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= e3eac9f32ec04112b39e01b574ac739382469bf9 < ed74398642fcb19f6ff385c35a7d512c6663e17b | ed74398642fcb19f6ff385c35a7d512c6663e17b |
| linux | linux | >= e3eac9f32ec04112b39e01b574ac739382469bf9 < 4e2a5566462b53db7d4c4722da86eedf0b8f546c | 4e2a5566462b53db7d4c4722da86eedf0b8f546c |
| linux | linux | >= e3eac9f32ec04112b39e01b574ac739382469bf9 < 8fa4d56564ee7cc2ee348258d88efe191d70dd7f | 8fa4d56564ee7cc2ee348258d88efe191d70dd7f |
| linux | linux | >= e3eac9f32ec04112b39e01b574ac739382469bf9 < 838c7b8f1f278404d9d684c34a8cb26dc41aaaa1 | 838c7b8f1f278404d9d684c34a8cb26dc41aaaa1 |
| linux | linux_kernel | >= 0 < 6.8.12-1 | 6.8.12-1 |
| linux | linux_kernel | >= 0 < 6.8.12-1 | 6.8.12-1 |
| linux | linux_kernel | >= 0 < 6.8.0-40.40 | 6.8.0-40.40 |
| linux | linux_kernel | >= 6.6 < 6.6.33 | 6.6.33 |
| linux | linux_kernel | >= 6.7 < 6.8.12 | 6.8.12 |
| linux | linux_kernel | >= 6.9 < 6.9.3 | 6.9.3 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8LOW
vendor_redhat7.8HIGH
vendor_ubuntu6.5MEDIUM
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OSV
linux-lowlatency, linux-raspi vulnerabilities
osv·2024-08-13
linux-lowlatency, linux-raspi vulnerabilities
linux-lowlatency, linux-raspi vulnerabilities
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Macintosh dev
OSV
linux-azure vulnerabilities
osv·2024-08-13·CVSS 6.5
CVE-2024-25742 [MEDIUM] linux-azure vulnerabilities
linux-azure vulnerabilities
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer su
OSV
linux-oem-6.8 vulnerabilities
osv·2024-08-12
linux-oem-6.8 vulnerabilities
linux-oem-6.8 vulnerabilities
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Macintosh device drivers;
- M
OSV
linux-nvidia-lowlatency, linux-oracle vulnerabilities
osv·2024-08-09·CVSS 6.5
CVE-2024-25742 [MEDIUM] linux-nvidia-lowlatency, linux-oracle vulnerabilities
linux-nvidia-lowlatency, linux-oracle vulnerabilities
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 arch
OSV
linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-nvidia, linux-nvidia-6.8 vulnerabilities
osv·2024-08-08
linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-nvidia, linux-nvidia-6.8 vulnerabilities
linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-nvidia, linux-nvidia-6.8 vulnerabilities
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers;
-
OSV
CVE-2024-38562: In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before
osv·2024-06-19·CVSS 7.8
CVE-2024-38562 [HIGH] CVE-2024-38562: In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before request->channels[] can be used, request->n_channels must be set. Additionally, address calculations for memory after the "channels" array need to be calculated from the allocation base ("request") rather than via the first "out of bounds" index of "channels", otherwise run-time bounds checking will throw a warning.
GHSA
GHSA-wcf6-w83f-hp3h: In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Befor
ghsa_unreviewed·2024-06-19
CVE-2024-38562 [HIGH] CWE-129 GHSA-wcf6-w83f-hp3h: In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Befor
In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Before request->channels[] can be used, request->n_channels must be set.
Additionally, address calculations for memory after the "channels" array
need to be calculated from the allocation base ("request") rather than
via the first "out of bounds" index of "channels", otherwise run-time
bounds checking will throw a warning.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-13
CVE-2024-36905 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers
Ubuntu
Linux kernel (OEM) vulnerabilities
vendor_ubuntu·2024-08-12
CVE-2024-38548 Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand d
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-09·CVSS 6.5
CVE-2024-36029 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-08
CVE-2024-36952 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers
Red Hat
kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing
vendor_redhat·2024-06-19·CVSS 7.8
CVE-2024-38562 [HIGH] CWE-787 kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing
kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing
In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Before request->channels[] can be used, request->n_channels must be set.
Additionally, address calculations for memory after the "channels" array
need to be calculated from the allocation base ("request") rather than
via the first "out of bounds" index of "channels", otherwise run-time
bounds checking will throw a warning.
A vulnerability has been identified in the Linux kernel, specifically involving a possible out-of-bounds array indexing within the net/wireless/nl80211.c file (related to the wireless networking subsystem). This flaw can lead to a kernel-level cra
Debian
CVE-2024-38562: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: nl802...
vendor_debian·2024·CVSS 7.8
CVE-2024-38562 [HIGH] CVE-2024-38562: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: nl802...
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before request->channels[] can be used, request->n_channels must be set. Additionally, address calculations for memory after the "channels" array need to be calculated from the allocation base ("request") rather than via the first "out of bounds" index of "channels", otherwise run-time bounds checking will throw a warning.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.8.12-1)
sid: resolved (fixed in 6.8.12-1)
trixie: resolved (fixed in 6.8.12-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/4e2a5566462b53db7d4c4722da86eedf0b8f546chttps://git.kernel.org/stable/c/838c7b8f1f278404d9d684c34a8cb26dc41aaaa1https://git.kernel.org/stable/c/8fa4d56564ee7cc2ee348258d88efe191d70dd7fhttps://git.kernel.org/stable/c/ed74398642fcb19f6ff385c35a7d512c6663e17bhttps://git.kernel.org/stable/c/4e2a5566462b53db7d4c4722da86eedf0b8f546chttps://git.kernel.org/stable/c/838c7b8f1f278404d9d684c34a8cb26dc41aaaa1https://git.kernel.org/stable/c/8fa4d56564ee7cc2ee348258d88efe191d70dd7fhttps://git.kernel.org/stable/c/ed74398642fcb19f6ff385c35a7d512c6663e17b
2024-06-19
Published