CVE-2024-50122
published 2024-11-05CVE-2024-50122: In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI power…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
PCI: Hold rescan lock while adding devices during host probe
Since adding the PCI power control code, we may end up with a race between
the pwrctl platform device rescanning the bus and host controller probe
functions. The latter need to take the rescan lock when adding devices or
we may end up in an undefined state having two incompletely added devices
and hit the following crash when trying to remove the device over sysfs:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Internal error: Oops: 0000000096000004 [#1] SMP
Call trace:
__pi_strlen+0x14/0x150
kernfs_find_ns+0x80/0x13c
kernfs_remove_by_name_ns+0x54/0xf0
sysfs_remove_bin_file+0x24/0x34
pci_remove_resource_files+0x3c/0x84
pci_remove_sysfs_dev_files+0x28/0x38
pci_stop_bus_device+0x8c/0xd8
pci_stop_bus_device+0x40/0xd8
pci_stop_and_remove_bus_device_locked+0x28/0x48
remove_store+0x70/0xb0
dev_attr_store+0x20/0x38
sysfs_kf_write+0x58/0x78
kernfs_fop_write_iter+0xe8/0x184
vfs_write+0x2dc/0x308
ksys_write+0x7c/0xec
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.11.6-1 (forky) | linux 6.11.6-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 4565d2652a37e438e4cd729e2a8dfeffe34c958c < d4f38a0e7cc94615f63cf7765ca117e5cc2773ae | d4f38a0e7cc94615f63cf7765ca117e5cc2773ae |
| linux | linux | >= 4565d2652a37e438e4cd729e2a8dfeffe34c958c < 1d59d474e1cb7d4fdf87dfaf96f44647f13ea590 | 1d59d474e1cb7d4fdf87dfaf96f44647f13ea590 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.11.6-1 | 6.11.6-1 |
| linux | linux_kernel | >= 0 < 6.11.6-1 | 6.11.6-1 |
| linux | linux_kernel | >= 0 < 6.11.0-18.18 | 6.11.0-18.18 |
| linux | linux_kernel | >= 6.11 < 6.11.6 | 6.11.6 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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Ubuntu
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vendor_ubuntu·2025-02-28
CVE-2024-47738 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
-
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-02-19
CVE-2024-47738 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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- RAM backed block device driver;
- Network block device driver;
- Ublk userspace block driver;
- Compressed RAM block device driver;
- Bluetooth drivers;
- TPM device driver;
- Clock fr
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-02-19
CVE-2024-49996 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
-
Red Hat
kernel: PCI: Hold rescan lock while adding devices during host probe
vendor_redhat·2024-11-05·CVSS 5.5
CVE-2024-50122 [MEDIUM] CWE-476 kernel: PCI: Hold rescan lock while adding devices during host probe
kernel: PCI: Hold rescan lock while adding devices during host probe
In the Linux kernel, the following vulnerability has been resolved:
PCI: Hold rescan lock while adding devices during host probe
Since adding the PCI power control code, we may end up with a race between
the pwrctl platform device rescanning the bus and host controller probe
functions. The latter need to take the rescan lock when adding devices or
we may end up in an undefined state having two incompletely added devices
and hit the following crash when trying to remove the device over sysfs:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Internal error: Oops: 0000000096000004 [#1] SMP
Call trace:
__pi_strlen+0x14/0x150
kernfs_find_ns+0x80/0x13c
kernfs_remove_by_name_ns+0x54/0xf0
sysf
Debian
CVE-2024-50122: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: Hold r...
vendor_debian·2024·CVSS 5.5
CVE-2024-50122 [MEDIUM] CVE-2024-50122: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: Hold r...
In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI power control code, we may end up with a race between the pwrctl platform device rescanning the bus and host controller probe functions. The latter need to take the rescan lock when adding devices or we may end up in an undefined state having two incompletely added devices and hit the following crash when trying to remove the device over sysfs: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Internal error: Oops: 0000000096000004 [#1] SMP Call trace: __pi_strlen+0x14/0x150 kernfs_find_ns+0x80/0x13c kernfs_remove_by_name_ns+0x54/0xf0 sysfs_remove_bin_file+0x24/0x34 pci_remove_resource_files+0x3c/0x84 pci_re
OSV
linux-oem-6.11 vulnerabilities
osv·2025-02-28
CVE-2025-0927 linux-oem-6.11 vulnerabilities
linux-oem-6.11 vulnerabilities
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
-
OSV
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities
osv·2025-02-19
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime 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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- RAM backed block device driver;
- Network block device driver;
- Ublk userspace block driver;
- Compressed RAM block device driver;
- Bluetooth drivers;
- TPM device driver;
- Clock framework a
OSV
linux, linux-lowlatency vulnerabilities
osv·2025-02-19
CVE-2025-0927 linux, linux-lowlatency vulnerabilities
linux, linux-lowlatency vulnerabilities
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI d
OSV
CVE-2024-50122: In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI
osv·2024-11-05·CVSS 5.5
CVE-2024-50122 [MEDIUM] CVE-2024-50122: In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI
In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI power control code, we may end up with a race between the pwrctl platform device rescanning the bus and host controller probe functions. The latter need to take the rescan lock when adding devices or we may end up in an undefined state having two incompletely added devices and hit the following crash when trying to remove the device over sysfs: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Internal error: Oops: 0000000096000004 [#1] SMP Call trace: __pi_strlen+0x14/0x150 kernfs_find_ns+0x80/0x13c kernfs_remove_by_name_ns+0x54/0xf0 sysfs_remove_bin_file+0x24/0x34 pci_remove_resource_files+0x3c/0x84 pci_re
GHSA
GHSA-c64g-wm7p-fxqp: In the Linux kernel, the following vulnerability has been resolved:
PCI: Hold rescan lock while adding devices during host probe
Since adding the PC
ghsa_unreviewed·2024-11-05
CVE-2024-50122 [MEDIUM] CWE-476 GHSA-c64g-wm7p-fxqp: In the Linux kernel, the following vulnerability has been resolved:
PCI: Hold rescan lock while adding devices during host probe
Since adding the PC
In the Linux kernel, the following vulnerability has been resolved:
PCI: Hold rescan lock while adding devices during host probe
Since adding the PCI power control code, we may end up with a race between
the pwrctl platform device rescanning the bus and host controller probe
functions. The latter need to take the rescan lock when adding devices or
we may end up in an undefined state having two incompletely added devices
and hit the following crash when trying to remove the device over sysfs:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Internal error: Oops: 0000000096000004 [#1] SMP
Call trace:
__pi_strlen+0x14/0x150
kernfs_find_ns+0x80/0x13c
kernfs_remove_by_name_ns+0x54/0xf0
sysfs_remove_bin_file+0x24/0x34
pci_remove_resource_files+0x3c/0x84
pci
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-11-05
Published