Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: 9p: Fixed the fid refcount leak in v9fsvfsatomicopendotl. We need to release the directory fid if we fail at any point during the open operation. This fix addresses the issue of fid leaking during xfstests with the generic test 5...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: 9p: Fixed the fid refcount leak in v9fsvfsgetlink. We now check for protocol versions that are later than required, after a fid has been obtained. Simply move the version check to an earlier stage...

EUVD-2022-54531

Malicious code in bioql PyPI...

UBUNTU-CVE-2025-22070

In the Linux kernel, the following vulnerability has been resolved: fs/9p: fix NULL pointer dereference on mkdir When a 9p tree was mounted with option 'posixacl', parent directory had a default ACL set for its subdirectories, e.g.: setfacl -m default:group:simpsons:rwx parentdir then creating a...

DEBIAN-CVE-2022-49705

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsatomicopendotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531...

UBUNTU-CVE-2022-49705

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsatomicopendotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531...

CVE-2022-49705

CVE-2022-49705 - Linux kernel 9p fid refcount leak . A fix was implemented for the 9p fid refcount leak in v9fs_vfs_atomic_open_dotl, ensuring the directory fid is released if the open() sequence fails partway. This prevents fid leaks observed with xfstests generic 531. The description in the ini...

CVE-2022-49705

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsatomicopendotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531...

CVE-2022-49705 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsatomicopendotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531...

CVE-2022-49704 9p: fix fid refcount leak in v9fs_vfs_get_link

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsgetlink we check for protocol version later than required, after a fid has been obtained. Just move the version check earlier...

CVE-2022-49704 9p: fix fid refcount leak in v9fs_vfs_get_link

In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fsvfsgetlink we check for protocol version later than required, after a fid has been obtained. Just move the version check earlier...

SUSE CVE-2016-8577

Memory leak in the v9fsread function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption via vectors related to an I/O read operation...

SUSE CVE-2016-9102

Memory leak in the v9fsxattrcreate function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption and QEMU process crash via a large number of Txattrcreate messages with the same fid number...

SUSE CVE-2016-9105

Memory leak in the v9fslink function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption via vectors involving a reference to the source fid object...

SUSE CVE-2016-9913

Memory leak in the v9fsdeviceunrealizecommon function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local privileged guest OS users to cause a denial of service host memory consumption and possibly QEMU process crash via vectors involving the order of resource cleanup...

SUSE CVE-2017-8086

Memory leak in the v9fslistxattr function in hw/9pfs/9p-xattr.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service memory consumption via vectors involving the origvalue variable...

OSV-2021-899 Heap-buffer-overflow in synth_name_to_path

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35548 Crash type: Heap-buffer-overflow READ 8 Crash state: synthnametopath v9fsconametopath v9fscompleterename...

OSV-2021-870 Stack-use-after-return in v9fs_co_lgetxattr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35290 Crash type: Stack-use-after-return READ 8 Crash state: v9fscolgetxattr v9fsxattrwalk coroutinetrampoline...

Denial Of Service (DoS)

qemu is vulnerable to denial of service. A memory leak in the v9fslistxattr function in hw/9pfs/9p-xattr.c allows local guest OS privileged users to cause a denial of service memory consumption via vectors involving the origvalue variable...

UBUNTU-CVE-2017-8086

Memory leak in the v9fslistxattr function in hw/9pfs/9p-xattr.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service memory consumption via vectors involving the origvalue variable...