280 matches found
PT-2025-40083
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the DAMON Data Access MONitor module’s RECLAIM and LRU SORT components. These modules lack validation of user-configured parameters during...
SUSE CVE-2025-38563
In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful about mmap'ing the user page with the ringbuffer and additionally the auxiliary buffer, when the event supports it. Once the first mapping is...
CVE-2025-38563
CVE-2025-38563 affects the Linux kernel perf subsystem. The issue arises when perf mmap-based mappings can be split (VMA split) after initial mapping, causing mismatched offsets/sizes and leaking reference counts for ringbuffer/auxiliary buffers. The fix adds vm_operations_struct.may_split() and ...
CVE-2025-38563 perf/core: Prevent VMA split of buffer mappings
In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful about mmap'ing the user page with the ringbuffer and additionally the auxiliary buffer, when the event supports it. Once the first mapping is...
CVE-2025-38563 perf/core: Prevent VMA split of buffer mappings
In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful about mmap'ing the user page with the ringbuffer and additionally the auxiliary buffer, when the event supports it. Once the first mapping is...
PT-2025-40090
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s memory management subsystem, specifically within the DAMON reclaim functionality. A division-by-zero error can occur in the damon reclaim apply...
DEBIAN-CVE-2025-38481
In the Linux kernel, the following vulnerability has been resolved: comedi: Fail COMEDIINSNLIST ioctl if ninsns is too large The handling of the COMEDIINSNLIST ioctl allocates a kernel buffer to hold the array of struct comediinsn, getting the length from the ninsns member of the struct...
UBUNTU-CVE-2025-38481
In the Linux kernel, the following vulnerability has been resolved: comedi: Fail COMEDIINSNLIST ioctl if ninsns is too large The handling of the COMEDIINSNLIST ioctl allocates a kernel buffer to hold the array of struct comediinsn, getting the length from the ninsns member of the struct...
SUSE CVE-2025-38142
In the Linux kernel, the following vulnerability has been resolved: hwmon: asus-ec-sensors check sensor index in readstring Prevent a potential invalid memory access when the requested sensor is not found. findecsensorindex may return a negative value e.g. -ENOENT, but its result was used without...
DEBIAN-CVE-2025-38172
In the Linux kernel, the following vulnerability has been resolved: erofs: avoid using multiple devices with different type For multiple devices, both primary and extra devices should be the same type. erofsinitdevice has already guaranteed that if the primary is a file-backed device, extra devic...
SUSE CVE-2022-50092
In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dmsmregisterthresholdcallback Fault inject on pool metadata device reports: BUG: KASAN: use-after-free in dmpoolregistermetadatathreshold+0x40/0x80 Read of size 8 at addr ffff8881b9d50068 by...
DEBIAN-CVE-2022-50092
In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dmsmregisterthresholdcallback Fault inject on pool metadata device reports: BUG: KASAN: use-after-free in dmpoolregistermetadatathreshold+0x40/0x80 Read of size 8 at addr ffff8881b9d50068 by...
SUSE CVE-2025-37947
In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds stream writes by validating pos ksmbdvfsstreamwrite did not validate whether the write offset pos was within the bounds of the existing stream data length vlen. If pos was greater than or equal to vle...
DEBIAN-CVE-2025-37947
In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds stream writes by validating pos ksmbdvfsstreamwrite did not validate whether the write offset pos was within the bounds of the existing stream data length vlen. If pos was greater than or equal to vle...
CVE-2025-37947 ksmbd: prevent out-of-bounds stream writes by validating *pos
In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds stream writes by validating pos ksmbdvfsstreamwrite did not validate whether the write offset pos was within the bounds of the existing stream data length vlen. If pos was greater than or equal to vle...
SUSE CVE-2023-53080
In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...
SUSE CVE-2025-22044
In the Linux kernel, the following vulnerability has been resolved: acpi: nfit: fix narrowing conversion in acpinfitctl Syzkaller has reported a warning in tonfitbusuuid: "only secondary bus families can be translated". This warning is emited if the argument is equal to NVDIMMBUSFAMILYNFIT == 0...
DEBIAN-CVE-2025-22044
In the Linux kernel, the following vulnerability has been resolved: acpi: nfit: fix narrowing conversion in acpinfitctl Syzkaller has reported a warning in tonfitbusuuid: "only secondary bus families can be translated". This warning is emited if the argument is equal to NVDIMMBUSFAMILYNFIT == 0...
SUSE CVE-2022-49740
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch fixes slab-out-of-bounds reads in brcmfmac that occur in brcmfconstructchaninfo and brcmfenablebw402g when the count value of channel...
DEBIAN-CVE-2022-49740
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch fixes slab-out-of-bounds reads in brcmfmac that occur in brcmfconstructchaninfo and brcmfenablebw402g when the count value of channel...